{"id":7990,"date":"2026-03-02T16:25:41","date_gmt":"2026-03-02T16:25:41","guid":{"rendered":"https:\/\/total-locker-service.com\/blog\/?p=7990"},"modified":"2026-09-10T14:18:11","modified_gmt":"2026-09-10T14:18:11","slug":"how-to-find-locker-key-code-uk","status":"publish","type":"post","link":"https:\/\/total-locker-service.com\/blog\/how-to-find-locker-key-code-uk\/","title":{"rendered":"How to Find Your Locker Key Code: UK Step-by-Step Guide"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">If you need a replacement locker key, the most important information is normally the locker key code or key number. Identifying the correct number can allow a replacement key to be supplied without removing or changing an otherwise serviceable locker lock.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The code may be stamped or engraved on the original key, marked on the front of the lock, recorded in a site key register or, in some cases, found on the lock body. Locker numbers, asset numbers and key numbers are not automatically the same thing, so the number must be identified correctly before ordering.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This guide explains how to find locker key numbers used on UK lockers, how to distinguish the locker number from the actual key code, how Lowe &amp; Fletcher, Ojmar, ASSA and other manufacturer key systems differ, and when to order a replacement key rather than change the complete locker lock.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you already know the manufacturer and complete key code, go directly to our <a href=\"https:\/\/total-locker-service.com\/Locker-keys.php\">replacement locker key service<\/a>. If you know the code and want more detail about the replacement process, see <a href=\"https:\/\/total-locker-service.com\/blog\/replacement-locker-keys-by-code-uk\/\">Replacement Locker Keys by Code UK<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If the key, lock or manufacturer cannot be identified, use our <a href=\"https:\/\/total-locker-service.com\/Identify-Locker-Part.php\">locker key, lock and part identification service<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Quick Answer: Where Is the Locker Key Code?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Check these locations in order:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>The original key:<\/strong> inspect both sides of the key head for a stamped, engraved or printed number.<\/li>\n<li><strong>The front of the lock:<\/strong> look above, below and around the keyway or cylinder face.<\/li>\n<li><strong>A matching spare key:<\/strong> another key for the same lock may carry a clearer number.<\/li>\n<li><strong>Your site records:<\/strong> check locker schedules, key registers, maintenance records and previous orders.<\/li>\n<li><strong>The manufacturer:<\/strong> identify the locker or lock brand so the number can be matched to the correct key series.<\/li>\n<li><strong>The lock body:<\/strong> some additional information may be visible on the rear of the lock after authorised access.<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>Do not assume that the number displayed on the locker door is the key code. Locker 125 may use a completely different replacement key number.<\/strong><\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">What Is a Locker Key Code?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A locker key code is a number or alphanumeric reference associated with the key-cutting pattern used by a particular lock series. Where the correct manufacturer and code are known, a suitable replacement key can often be produced without copying the original physical key.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the manufacturer and lock system, the code may contain:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>numbers only;<\/li>\n<li>letters followed by numbers;<\/li>\n<li>a manufacturer-specific prefix;<\/li>\n<li>leading zeroes;<\/li>\n<li>or a number belonging to a defined key-code range.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The code should be considered together with the manufacturer or key series. Similar-looking numbers can occur within completely different lock systems.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Locker Number, Key Number and Lock Code<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Several different numbers may appear around a locker installation. Confusing them is one of the most common causes of incorrect replacement-key orders.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr>\n<th>Number or reference<\/th>\n<th>What it identifies<\/th>\n<th>Normally usable for ordering?<\/th>\n<\/tr><\/thead><tbody>\n<tr>\n<td>Locker number<\/td>\n<td>The physical locker or compartment<\/td>\n<td>Only where site records connect it to the actual key code<\/td>\n<\/tr>\n<tr>\n<td>Key number<\/td>\n<td>The replacement-key reference within a particular series<\/td>\n<td>Usually, when manufacturer or series is known<\/td>\n<\/tr>\n<tr>\n<td>Lock code<\/td>\n<td>The code associated with the fitted lock<\/td>\n<td>Often<\/td>\n<\/tr>\n<tr>\n<td>Asset number<\/td>\n<td>The organisation&#8217;s internal equipment reference<\/td>\n<td>Normally no<\/td>\n<\/tr>\n<tr>\n<td>Master-key reference<\/td>\n<td>A master, sub-master or override system<\/td>\n<td>Not for an ordinary user-key order<\/td>\n<\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A good locker key register connects the locker number, key code, lock manufacturer and physical location. This allows future replacement keys to be ordered without treating the door number as the cutting reference.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Step 1: Check the Original Locker Key<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If an original or spare key is available, start by inspecting both sides of the key head.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>stamped numbers;<\/li>\n<li>engraved numbers;<\/li>\n<li>printed codes;<\/li>\n<li>letter-and-number combinations;<\/li>\n<li>manufacturer names;<\/li>\n<li>manufacturer logos;<\/li>\n<li>and any prefix or suffix.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Clean dirt from the key carefully if necessary, but do not guess a worn character. One incorrect digit or missing prefix can identify a completely different replacement key.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Step 2: Inspect the Locker Lock Face<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If the original key has been lost, examine the visible face of the locker lock.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>look above and below the key slot;<\/li>\n<li>look around the cylinder face;<\/li>\n<li>check beside any manufacturer logo;<\/li>\n<li>check around the outside of the barrel;<\/li>\n<li>and take a clear close-up photograph of faint markings.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Many keyed locker locks display a number on the visible face, making replacement possible even when the original key has disappeared.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Step 3: Identify the Locker Lock Manufacturer<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Locker keys are not universal. Identifying the manufacturer helps determine which key profile and code range the number belongs to.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Brands commonly encountered in UK locker installations include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lowe &amp; Fletcher (L&amp;F);<\/li>\n<li>Ojmar;<\/li>\n<li>ASSA;<\/li>\n<li>Ronis;<\/li>\n<li>Probe;<\/li>\n<li>Helmsman;<\/li>\n<li>Pure;<\/li>\n<li>Link;<\/li>\n<li>Garran;<\/li>\n<li>QMP;<\/li>\n<li>and other specialist locker-lock systems.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Look for branding on the key, lock face, barrel, rear lock body, locker label, original documentation or previous replacement-key orders.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If the manufacturer is known, use our <a href=\"https:\/\/total-locker-service.com\/keys-by-brand.php\">locker keys by brand<\/a> page to find the appropriate replacement range.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Lowe &amp; Fletcher Locker Key Numbers<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lowe &amp; Fletcher, often abbreviated to L&amp;F, manufactures lock systems widely used on lockers, cabinets and commercial storage equipment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&amp;F locker keys commonly belong to defined code ranges. The correct number is more important than the general appearance of the key because visually similar keys can use different cutting patterns or profiles.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Record the complete number exactly as shown.<\/li>\n<li>Check whether the code appears on the key or lock face.<\/li>\n<li>Confirm that the fitted lock is actually an L&amp;F product.<\/li>\n<li>Check the correct code range before ordering.<\/li>\n<li>Do not assume two similar L&amp;F keys are interchangeable.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">See our <a href=\"https:\/\/total-locker-service.com\/blog\/lowe-and-fletcher-locker-keys-uk\/\">Lowe &amp; Fletcher Locker Keys UK guide<\/a> for manufacturer-specific information.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ojmar Locker Key Numbers<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ojmar locks are widely used in commercial changing rooms and leisure environments. Depending on the product, the key reference may contain letters, numbers or manufacturer-specific series information.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Check carefully for letter prefixes.<\/li>\n<li>Record the complete code.<\/li>\n<li>Identify whether the lock is a standard, security, coin or other Ojmar system.<\/li>\n<li>Check whether the locker operates in a wet or dry environment.<\/li>\n<li>Confirm the relevant key range before ordering.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ojmar systems can also use master, service and coin-lock keys, so identify what type of key is actually required.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASSA Locker Key Numbers<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ASSA locking systems also use defined key and cylinder arrangements. A number that looks similar to another manufacturer&#8217;s key code should not be assumed to identify an equivalent replacement.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Check the original key and lock face.<\/li>\n<li>Confirm ASSA branding where possible.<\/li>\n<li>Record the complete number.<\/li>\n<li>Check whether the lock belongs to an existing mastered system.<\/li>\n<li>Keep accurate site records when replacement cylinders are fitted.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Ronis, Probe, Helmsman, Pure, Link, Garran and QMP Key Codes<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The same identification principle applies to other locker and lock manufacturers. Record the manufacturer and complete key code together rather than treating the number as a universal reference.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Total Locker Service supplies replacement keys for many common locker systems. Where the exact range is not obvious, send a close photograph of the key and lock face before ordering.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Step 4: Check Site and Maintenance Records<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Schools, workplaces, universities, factories, leisure centres and other managed facilities may already hold the correct key information.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>locker allocation records;<\/li>\n<li>key registers;<\/li>\n<li>asset registers;<\/li>\n<li>facilities-management records;<\/li>\n<li>installation schedules;<\/li>\n<li>maintenance records;<\/li>\n<li>previous invoices and orders;<\/li>\n<li>original locker documentation;<\/li>\n<li>and securely held spare keys.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Before relying on an old record, confirm that the original locker lock has not subsequently been replaced. A replacement cylinder may use a different key code from the original schedule.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Step 5: Inspect the Lock Body if Necessary<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Some identification information may appear on the rear or body of the lock rather than the visible face.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If authorised access is available and the key cannot be identified through the easier checks, inspection may reveal:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>a manufacturer name;<\/li>\n<li>a product reference;<\/li>\n<li>a lock-series marking;<\/li>\n<li>a stamped number;<\/li>\n<li>or information needed to identify the complete replacement lock.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Do not remove a serviceable locker lock unnecessarily merely to search for a number. Check the key, visible lock face, spare keys and records first.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If the lock itself cannot be identified, use our <a href=\"https:\/\/total-locker-service.com\/blog\/locker-lock-identification-guide-uk\/\">Locker Lock Identification Guide UK<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How Cam-Lock Key Numbers Work<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Many conventional lockers use a keyed cam lock. The cylinder passes through the locker door and operates a metal cam on the inside. Turning the key rotates the cam behind the frame to secure or release the door.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The key number identifies a cutting pattern within a particular manufacturer&#8217;s lock series. It should not be treated as a globally unique locker identity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the system, the same user-key code may appear on more than one lock. Facilities teams should therefore record both the locker number and the actual key code.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Similar-Looking Locker Keys Can Still Be Wrong<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Locker keys should not be identified by appearance alone. Small differences in profile, cutting pattern and manufacturer series can make similar-looking keys completely incompatible.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Check the full code.<\/li>\n<li>Check the manufacturer.<\/li>\n<li>Check any letter prefix.<\/li>\n<li>Check leading zeroes.<\/li>\n<li>Compare the lock face with the original key where possible.<\/li>\n<li>Use site records to confirm the locker and key relationship.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Common Locker Key Code Reading Errors<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr>\n<th>Possible error<\/th>\n<th>Example<\/th>\n<th>Better approach<\/th>\n<\/tr><\/thead><tbody>\n<tr>\n<td>Letter O and zero<\/td>\n<td>O \/ 0<\/td>\n<td>Photograph the marking closely<\/td>\n<\/tr>\n<tr>\n<td>I and number one<\/td>\n<td>I \/ 1<\/td>\n<td>Compare with the manufacturer&#8217;s normal code format<\/td>\n<\/tr>\n<tr>\n<td>S and number five<\/td>\n<td>S \/ 5<\/td>\n<td>Check under bright light<\/td>\n<\/tr>\n<tr>\n<td>B and number eight<\/td>\n<td>B \/ 8<\/td>\n<td>Use several photograph angles<\/td>\n<\/tr>\n<tr>\n<td>Missing prefix<\/td>\n<td>A123 recorded as 123<\/td>\n<td>Record every character<\/td>\n<\/tr>\n<tr>\n<td>Missing leading zero<\/td>\n<td>0123 recorded as 123<\/td>\n<td>Copy the code exactly<\/td>\n<\/tr>\n<tr>\n<td>Locker number used as code<\/td>\n<td>Locker 125 ordered as key 125<\/td>\n<td>Check the lock or key itself<\/td>\n<\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">What If the Locker Key Number Is Worn or Unclear?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Do not guess an unclear key number. One incorrect character can result in the wrong replacement key.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Check both sides of the original key.<\/li>\n<li>Inspect the lock face.<\/li>\n<li>Take a sharp close-up photograph.<\/li>\n<li>Check another spare key for the same locker.<\/li>\n<li>Review the site&#8217;s key register.<\/li>\n<li>Check previous orders or invoices.<\/li>\n<li>Compare another lock from the same locker bank.<\/li>\n<li>Confirm the manufacturer and likely key series.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">What If There Is No Visible Locker Key Code?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If neither the key nor lock face provides a readable code, work through the available evidence before changing the lock.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Check securely held spare keys.<\/li>\n<li>Review the key register.<\/li>\n<li>Check previous replacement-key orders.<\/li>\n<li>Identify the locker manufacturer.<\/li>\n<li>Identify the lock manufacturer.<\/li>\n<li>Take clear photographs of the lock face.<\/li>\n<li>Review installation and maintenance records.<\/li>\n<li>If necessary and authorised, inspect the rear lock body.<\/li>\n<li>Identify the complete lock before selecting a replacement.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">If the key system cannot be identified reliably, replacing the lock may be more sensible than repeatedly ordering speculative keys.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Does Cut to Code Mean?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A cut-to-code key is produced from the identified cutting information for the correct lock series rather than copied from an existing physical key.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is useful when:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the original key is missing;<\/li>\n<li>the existing key is worn or damaged;<\/li>\n<li>additional spare keys are required;<\/li>\n<li>a facilities team has an accurate key schedule;<\/li>\n<li>or several replacement keys are required across a site.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Once the code has been confirmed, see our <a href=\"https:\/\/total-locker-service.com\/blog\/replacement-locker-keys-by-code-uk\/\">Replacement Locker Keys by Code UK guide<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What About Master-Keyed Locker Locks?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Many schools, workplaces and commercial facilities use master-keyed locker locks. Each user normally has an individual key while authorised personnel hold a master or sub-master key for a defined group.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If an ordinary user key is lost but the master key remains available, authorised staff may be able to obtain access while a replacement user key is arranged.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Master, sub-master and override keys should not be confused with normal user-key codes. They provide higher-level access and should be controlled separately.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">See our <a href=\"https:\/\/total-locker-service.com\/blog\/master-key-locker-systems-uk-override-keys-locker-key-management-and-controlled-access\/\">Master Key Locker Systems UK guide<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Replacement Key or Replacement Lock?<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr>\n<th>Situation<\/th>\n<th>Likely action<\/th>\n<\/tr><\/thead><tbody>\n<tr>\n<td>Key lost, code known and lock undamaged<\/td>\n<td>Order a replacement key<\/td>\n<\/tr>\n<tr>\n<td>Additional spare required<\/td>\n<td>Order another key<\/td>\n<\/tr>\n<tr>\n<td>Key damaged but code readable<\/td>\n<td>Use cut-to-code replacement<\/td>\n<\/tr>\n<tr>\n<td>Code unclear but lock identifiable<\/td>\n<td>Confirm manufacturer and key series<\/td>\n<\/tr>\n<tr>\n<td>Lock barrel damaged or seized<\/td>\n<td>Replace the lock<\/td>\n<\/tr>\n<tr>\n<td>Lock has been forced<\/td>\n<td>Inspect the lock, door and frame<\/td>\n<\/tr>\n<tr>\n<td>No reliable identification possible<\/td>\n<td>Consider lock replacement<\/td>\n<\/tr>\n<tr>\n<td>Lost or stolen key creates a security concern<\/td>\n<td>Consider changing the lock<\/td>\n<\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A replacement key normally causes less disruption than changing a serviceable lock. However, key replacement should not override a genuine security concern.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If the hardware needs replacing, see our <a href=\"https:\/\/total-locker-service.com\/blog\/blog-locker-lock-replacement-guide-uk\/\">Locker Lock Replacement Guide UK<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">When a Lost Key Creates a Security Concern<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Being able to reproduce a locker key does not automatically mean replacement is the correct security decision.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Consider changing the lock when:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the key may have been stolen rather than misplaced;<\/li>\n<li>the key can readily be associated with a particular locker;<\/li>\n<li>the locker contains higher-value or controlled equipment;<\/li>\n<li>there is a realistic risk of unauthorised access;<\/li>\n<li>the previous key must no longer operate the locker;<\/li>\n<li>or a master or management key has been compromised.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Locker Key Numbers and Bulk Replacement Orders<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For larger locker estates, key codes make bulk replacement considerably easier. Facilities teams can review the locker bank, record missing keys and submit several confirmed codes together.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Record the locker number.<\/li>\n<li>Record the key code separately.<\/li>\n<li>Record the lock manufacturer.<\/li>\n<li>Identify how many replacement keys are required.<\/li>\n<li>Check whether the lock has previously been changed.<\/li>\n<li>Separate damaged locks from simple missing-key cases.<\/li>\n<li>Record any master-key group.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bulk replacement works best when the site maintains accurate key records rather than reconstructing the key system each time a key is lost.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Create a Locker Key Register<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr>\n<th>Record<\/th>\n<th>Purpose<\/th>\n<\/tr><\/thead><tbody>\n<tr>\n<td>Locker number<\/td>\n<td>Identifies the physical compartment<\/td>\n<\/tr>\n<tr>\n<td>Location<\/td>\n<td>Building, room or locker bank<\/td>\n<\/tr>\n<tr>\n<td>Lock manufacturer<\/td>\n<td>Identifies the likely key series<\/td>\n<\/tr>\n<tr>\n<td>Key number or code<\/td>\n<td>Provides the replacement reference<\/td>\n<\/tr>\n<tr>\n<td>Assigned user<\/td>\n<td>Supports operational control where appropriate<\/td>\n<\/tr>\n<tr>\n<td>Master-key group<\/td>\n<td>Preserves management access<\/td>\n<\/tr>\n<tr>\n<td>Spare keys<\/td>\n<td>Records controlled backup stock<\/td>\n<\/tr>\n<tr>\n<td>Lock replacement date<\/td>\n<td>Prevents obsolete key codes remaining on the register<\/td>\n<\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Common Locker Key Identification Mistakes<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Using the locker number as the key code.<\/li>\n<li>Ignoring the lock manufacturer.<\/li>\n<li>Guessing a worn digit.<\/li>\n<li>Ignoring letter prefixes.<\/li>\n<li>Ignoring leading zeroes.<\/li>\n<li>Assuming similar-looking keys are interchangeable.<\/li>\n<li>Using an old register after a lock has been changed.<\/li>\n<li>Ordering another key when the lock itself is damaged.<\/li>\n<li>Confusing a master-key number with a user-key code.<\/li>\n<li>Ordering large quantities before confirming the correct series.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Found the Locker Key Code?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Once you have confirmed the manufacturer and complete key code, you can move from identification to replacement.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Record the complete code exactly as shown.<\/li>\n<li>Include every letter prefix.<\/li>\n<li>Include leading zeroes.<\/li>\n<li>Confirm the manufacturer or key series.<\/li>\n<li>Check whether the lock has previously been changed.<\/li>\n<li>Confirm the required quantity.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Visit our <a href=\"https:\/\/total-locker-service.com\/Locker-keys.php\">Replacement Locker Keys UK page<\/a> to select the appropriate manufacturer and code range.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Related Locker Key Guides<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/total-locker-service.com\/Locker-keys.php\">Replacement Locker Keys<\/a> \u2013 order replacement locker keys cut to code.<\/li>\n<li><a href=\"https:\/\/total-locker-service.com\/keys-by-brand.php\">Locker Keys by Brand<\/a> \u2013 choose the appropriate manufacturer.<\/li>\n<li><a href=\"https:\/\/total-locker-service.com\/blog\/replacement-locker-keys-by-code-uk\/\">Replacement Locker Keys by Code UK<\/a> \u2013 what happens after the code has been identified.<\/li>\n<li><a href=\"https:\/\/total-locker-service.com\/blog\/locker-lock-identification-guide-uk\/\">Locker Lock Identification Guide UK<\/a> \u2013 identify an unknown complete lock.<\/li>\n<li><a href=\"https:\/\/total-locker-service.com\/blog\/lost-locker-key-what-to-do-uk\/\">Lost Locker Key? What to Do Next<\/a> \u2013 immediate steps after a key is lost.<\/li>\n<li><a href=\"https:\/\/total-locker-service.com\/blog\/blog-locker-key-management-systems-uk\/\">Locker Key Management Systems UK<\/a> \u2013 key issue, tracking and return.<\/li>\n<li><a href=\"https:\/\/total-locker-service.com\/blog\/master-key-locker-systems-uk-override-keys-locker-key-management-and-controlled-access\/\">Master Key Locker Systems UK<\/a> \u2013 master and sub-master key control.<\/li>\n<li><a href=\"https:\/\/total-locker-service.com\/LockerLocks.php\">Locker Locks<\/a> \u2013 replacement and upgrade locks.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Locker Key Code FAQs<\/h2>\n\n\n\n<div itemscope itemtype=\"https:\/\/schema.org\/FAQPage\">\n\n<div itemprop=\"mainEntity\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n<h3 itemprop=\"name\">Where can I find my locker key code?<\/h3>\n<div itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">Check both sides of the original key, the visible lock face, matching spare keys and accurate site records. Some identifying information may also appear on the lock body.<\/p>\n<\/div>\n<\/div>\n\n<div itemprop=\"mainEntity\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n<h3 itemprop=\"name\">Is the locker number the same as the key number?<\/h3>\n<div itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">Not necessarily. The locker number normally identifies the physical compartment, while the key number identifies the cutting pattern within a particular lock series.<\/p>\n<\/div>\n<\/div>\n\n<div itemprop=\"mainEntity\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n<h3 itemprop=\"name\">Can I replace a locker key if the original has been lost?<\/h3>\n<div itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">Often, yes. If the correct manufacturer and key code can be identified from the lock face, spare keys or reliable records, a replacement can frequently be supplied without the original key.<\/p>\n<\/div>\n<\/div>\n\n<div itemprop=\"mainEntity\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n<h3 itemprop=\"name\">What does cut to code mean for locker keys?<\/h3>\n<div itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">Cut to code means producing a replacement key using the correct coded cutting information for the lock series instead of copying an existing physical key.<\/p>\n<\/div>\n<\/div>\n\n<div itemprop=\"mainEntity\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n<h3 itemprop=\"name\">Do Lowe &amp; Fletcher, Ojmar and ASSA use the same locker key numbers?<\/h3>\n<div itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">No. Different manufacturers use their own lock, key and code systems. The manufacturer or key series should therefore be identified as well as the number itself.<\/p>\n<\/div>\n<\/div>\n\n<div itemprop=\"mainEntity\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n<h3 itemprop=\"name\">What should I do if the locker key number is unreadable?<\/h3>\n<div itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">Check the lock face, matching spare keys, previous orders and site records and take a clear close-up photograph. Do not guess unclear letters or digits.<\/p>\n<\/div>\n<\/div>\n\n<div itemprop=\"mainEntity\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n<h3 itemprop=\"name\">Can two lockers use the same key code?<\/h3>\n<div itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">Yes. Depending on the lock system, key codes can intentionally or unintentionally repeat. Record the key code together with the locker number, manufacturer and location.<\/p>\n<\/div>\n<\/div>\n\n<div itemprop=\"mainEntity\" itemscope itemtype=\"https:\/\/schema.org\/Question\">\n<h3 itemprop=\"name\">Should I replace the key or the complete locker lock?<\/h3>\n<div itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">If the lock works correctly and the manufacturer and code are known, replacing the key is normally simpler. Replace the lock when it is damaged, cannot be identified reliably or when the missing key creates an unacceptable security risk.<\/p>\n<\/div>\n<\/div>\n\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Find the Key Code Before Replacing the Lock<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A missing locker key does not automatically require a new lock. Where the correct manufacturer and key code can be identified, a replacement key can often restore access while retaining the existing locker and locking system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The important part is identifying the number correctly. Check the original key, lock face, manufacturer and site records, keep locker numbers separate from key codes and do not guess unclear markings.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Total Locker Service cuts replacement locker keys for many common locker and lock manufacturers and can help identify unfamiliar keys and locks from photographs and measurements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Once you have the code, visit our <a href=\"https:\/\/total-locker-service.com\/Locker-keys.php\">replacement locker keys page<\/a>, or contact us if the key or lock remains unidentified.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Call <strong>01284 749211<\/strong> or email <a href=\"mailto:sales@totallocker.co.uk\">sales@totallocker.co.uk<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you need a replacement locker key in the UK, the most important detail is the locker key code. Without the correct code, ordering a replacement can result in the wrong key being cut.<\/p>\n","protected":false},"author":4,"featured_media":7762,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":{"linkedin_8!sp!ccgY3PHH_8!sp!ccgY3PHH":"","facebook_10230588337348033_137624466298818":"","facebook_10230588337348033_17841463266660361":"","tumblr_totallockerservice1_totallockerservice1":"","twitter_14542543_14542543":"","linkedin_Y0!sp!DomBmhU_Y0!sp!DomBmhU":""},"rop_publish_now_history":[],"rop_publish_now_status":"pending","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":true,"token":"eyJpbWciOiJodHRwczpcL1wvdG90YWwtbG9ja2VyLXNlcnZpY2UuY29tXC9ibG9nXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI2XC8wMlwvTWFzdGVyLWtleS13aXRoLWlkZW50aWZjYXRpb24tZm9iLnBuZyIsInR4dCI6IkhvdyB0byBGaW5kIFlvdXIgTG9ja2VyIEtleSBDb2RlOiBVSyBTdGVwLWJ5LVN0ZXAgR3VpZGUiLCJ0ZW1wbGF0ZSI6ImhpZ2h3YXkiLCJmb250IjoiIiwiYmxvZ19pZCI6NTUyNzk0MzJ9.dxEcgMKX43GFaT2qm_10ONNfBNLUzk1cPwqrsULgUloMQ"},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[330,9,1],"tags":[413],"class_list":["post-7990","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-keys","category-locker-keys","category-uncategorized","tag-how-to-find-your-locker-key-code"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to Find Your Locker Key Code UK | Replacement Guide 2026<\/title>\n<meta name=\"description\" content=\"Learn how to find your locker key code in the UK. Step-by-step guide to identifying key numbers and ordering replacement locker keys safely.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/total-locker-service.com\/blog\/how-to-find-locker-key-code-uk\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Find Your Locker Key Code: UK Step-by-Step Guide\" \/>\n<meta property=\"og:description\" content=\"Learn how to find your locker key code in the UK. 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If a key is lost, damaged or missing, a replacement key may be possible when the correct key number or lock code is known.","rel":"","context":"In &quot;keys&quot;","block_context":{"text":"keys","link":"https:\/\/total-locker-service.com\/blog\/category\/keys\/"},"img":{"alt_text":"Lowe and Fletcher locker key and locker lock with visible key number for replacement locker key ordering and locker lock identification in the UK","src":"https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/05\/replacement-locker-keys.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/05\/replacement-locker-keys.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/05\/replacement-locker-keys.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/05\/replacement-locker-keys.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/05\/replacement-locker-keys.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/05\/replacement-locker-keys.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":8856,"url":"https:\/\/total-locker-service.com\/blog\/lost-locker-key-what-to-do-uk\/","url_meta":{"origin":7990,"position":4},"title":"Lost Locker Key? What to Do Next UK: Replacement Key or Lock Guide","author":"John Scott","date":"April 14, 2026","format":false,"excerpt":"Losing a locker key is common in schools, workplaces, factories, warehouses, gyms, leisure centres and other shared facilities. The correct response depends on whether the locker is open or locked, whether a spare or master key exists, whether the key code can be identified and whether the missing key creates\u2026","rel":"","context":"In &quot;keys&quot;","block_context":{"text":"keys","link":"https:\/\/total-locker-service.com\/blog\/category\/keys\/"},"img":{"alt_text":"lost locker key situation with replacement locker keys ready for use","src":"https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/04\/Locker-keys-cut-to-code.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/04\/Locker-keys-cut-to-code.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/04\/Locker-keys-cut-to-code.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/04\/Locker-keys-cut-to-code.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/04\/Locker-keys-cut-to-code.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/04\/Locker-keys-cut-to-code.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":10856,"url":"https:\/\/total-locker-service.com\/blog\/replacement-locker-keys-cut-to-code-uk\/","url_meta":{"origin":7990,"position":5},"title":"Locker Key Numbers: How to Identify the Correct Code Before Ordering","author":"Michael Scott","date":"May 11, 2026","format":false,"excerpt":"You can replace most locker keys in the UK using the key number without removing the lock. Locker keys cut to code are the fastest and most cost-effective way to restore access when a key is lost, damaged or missing.","rel":"","context":"In &quot;keys&quot;","block_context":{"text":"keys","link":"https:\/\/total-locker-service.com\/blog\/category\/keys\/"},"img":{"alt_text":"Replacement locker key and locker lock with visible key code for ordering replacement locker keys by code in the UK","src":"https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/05\/replacement-locker-keys-cut-to-code.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/05\/replacement-locker-keys-cut-to-code.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/05\/replacement-locker-keys-cut-to-code.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/05\/replacement-locker-keys-cut-to-code.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/05\/replacement-locker-keys-cut-to-code.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/05\/replacement-locker-keys-cut-to-code.png?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"jetpack_featured_media_url":"https:\/\/total-locker-service.com\/blog\/wp-content\/uploads\/2026\/02\/Master-key-with-identifcation-fob.png","_links":{"self":[{"href":"https:\/\/total-locker-service.com\/blog\/wp-json\/wp\/v2\/posts\/7990","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/total-locker-service.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/total-locker-service.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/total-locker-service.com\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/total-locker-service.com\/blog\/wp-json\/wp\/v2\/comments?post=7990"}],"version-history":[{"count":0,"href":"https:\/\/total-locker-service.com\/blog\/wp-json\/wp\/v2\/posts\/7990\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/total-locker-service.com\/blog\/wp-json\/wp\/v2\/media\/7762"}],"wp:attachment":[{"href":"https:\/\/total-locker-service.com\/blog\/wp-json\/wp\/v2\/media?parent=7990"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/total-locker-service.com\/blog\/wp-json\/wp\/v2\/categories?post=7990"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/total-locker-service.com\/blog\/wp-json\/wp\/v2\/tags?post=7990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}