Storage System Planning Checklist UK: How to Plan Lockers, Cabinets and Secure Storage (2026 Guide)

A storage system planning checklist helps UK workplaces choose the right mix of lockers, cabinets, cupboards, safes, key storage and specialist storage. A clear plan reduces clutter, improves access control and helps storage work properly from day one.

This guide gives you a practical checklist for planning storage systems in offices, schools, care homes, warehouses, factories, leisure centres and commercial facilities.

For the wider canister, read our storage systems explained guide. For access decisions, see the locker security and access control guide UK.

Storage Planning Checklist Sections

• List what needs storage
• Group items by risk level
• Decide who needs access
• Choose the right storage type
• Final checklist
• FAQ

Why Use a Storage System Planning Checklist?

Use this checklist alongside our main secure workplace storage systems guide to plan lockers, cabinets, access control, layout and specialist storage.

Storage problems often happen when products are chosen before the site is properly assessed. A workplace may buy lockers without checking door clearance. A school may install cupboards without enough corridor space. A care home may store cleaning products too close to resident areas.

A checklist helps you plan storage around items, users, risk, layout and future growth. It also makes it easier to choose the right product for each storage need.

1. List Everything That Needs Storage

Start with the items, not the products. Write down everything that needs to be stored across the site.

• Staff belongings
• Bags, coats and uniforms
• PPE and workwear
• Keys, fobs and access cards
• Documents, records and files
• Tools and maintenance equipment
• Laptops, tablets and shared devices
• Cleaning products and chemicals
• Medicines or first aid supplies
• Stock, parts and consumables
• Cash, valuables or sensitive items

This first step prevents one storage product being forced to solve too many different problems.

2. Group Items by Risk Level

Different items need different levels of protection. Separate low-risk, medium-risk and high-risk items before choosing storage.

• Low risk: coats, general stationery, spare uniforms and everyday supplies.
• Medium risk: staff belongings, tools, PPE, documents and shared equipment.
• High risk: keys, medicines, chemicals, cash, valuables and sensitive records.

High-risk items usually need stronger locks, controlled access, secure placement or specialist cabinets.

3. Decide Who Needs Access

Access control should match the people using the storage. A staff locker, key cabinet and COSHH cabinet should not have the same access rules.

• Individual users may need assigned lockers.
• Shared teams may need controlled cupboards.
• Managers may need master key access.
• Site teams may need key cabinets and tool storage.
• Authorised staff may need access to medicines or chemicals.
• Visitors and pupils should be kept away from restricted storage.

For a full breakdown, read the locker security and access control guide UK.

4. Choose the Right Storage Type

Once items and users are clear, match each need to the correct storage type.

• Lockers: staff belongings, pupil items, uniforms, bags and personal storage.
• Key cabinets: keys, fobs, access cards and restricted area access.
• Steel cupboards: equipment, stock, tools, PPE and general workplace storage.
• Filing cabinets: paperwork, files, records and office documents.
• Safes: valuables, cash, sensitive records and high-risk small items.
• Charging lockers: laptops, tablets, radios, scanners and shared devices.
• COSHH cabinets: chemicals, cleaning products and hazardous substances.
• Medicine cabinets: medicines, first aid supplies and healthcare storage.

5. Measure the Available Space

Measure the area before ordering storage. Check width, depth, height, doorways, walkways, floor levels and any obstructions.

Storage must fit the space and still allow safe use. Cabinets need room for doors to open. Lockers need user clearance. Key cabinets need a secure wall location. Safes may need suitable floor support and controlled placement.

6. Allow for Doors, Aisles and User Movement

The storage unit is only part of the space requirement. You must also allow for door swing, open drawers, benches, users standing in front of units and staff moving through the area.

• Avoid placing lockers where open doors block walkways.
• Keep cabinets away from narrow pinch points.
• Do not block fire exits or emergency routes.
• Allow enough room for users during peak times.
• Check access for cleaning, maintenance and inspections.

For locker-specific layout help, read the locker room layout planning guide UK.

7. Select Suitable Locks

The lock should match the user group and risk level. A simple key lock may work for assigned storage. A digital lock may suit shared storage. Restricted access may be needed for high-risk items.

• Use key locks for simple assigned storage.
• Use combination locks where lost keys are a common problem.
• Use digital locks for shared or changing users.
• Use padlock fittings where users bring their own padlocks.
• Use master keys carefully and store them securely.
• Use controlled access for medicines, chemicals and keys.

8. Plan Labels, Numbers and Identification

Clear labelling improves accountability. It helps users find the right storage and return items to the correct place.

• Number lockers clearly.
• Label shelves and cupboards.
• Use key tags in key cabinets.
• Separate clean and used laundry storage.
• Mark COSHH and hazardous storage clearly.
• Use department names where storage is shared.

9. Consider Hygiene and Cleaning

Hygiene is especially important in care homes, healthcare sites, schools, leisure centres and food-related environments. Choose storage materials and locations that are easy to clean and suitable for the area.

Wet areas may need corrosion-resistant lockers. Medical and care settings may need cleanable surfaces and separate storage for PPE, medicines, records and cleaning products.

10. Include Specialist Storage Where Needed

Some items should not be stored in general cupboards. Chemicals, flammable products, medicines and valuables may require specialist storage.

• Use COSHH cabinets for hazardous substances.
• Use flammable cabinets for flammable liquids.
• Use medicine cabinets for healthcare storage.
• Use safes for higher-value or sensitive items.
• Use charging lockers for electronic devices.

11. Plan Capacity for Future Growth

A storage system should not be full on the first day. Allow spare capacity for new staff, extra equipment, additional keys, more PPE and future site changes.

Extra capacity is especially important for schools, warehouses, care homes and growing businesses where storage needs can change quickly.

12. Match Storage to the Environment

Storage must suit the working environment. A clean office, wet changing room and industrial workshop each need different materials and lock choices.

• Offices: lockers, filing cabinets, cupboards and key cabinets.
• Schools: pupil lockers, charging storage and classroom cupboards.
• Warehouses: staff lockers, PPE storage, tool cabinets and key control.
• Care homes: medicine cabinets, staff lockers, laundry storage and COSHH storage.
• Leisure centres: wet area lockers, coin locks and changing room storage.
• Healthcare sites: medicine storage, records storage and controlled access cabinets.

13. Create a Simple Management Process

Storage works better when staff know how it should be used. A simple process helps prevent confusion, abandoned lockers, missing keys and uncontrolled access.

• Decide who issues keys or codes.
• Keep spare keys secure.
• Record who uses assigned lockers.
• Set rules for abandoned items.
• Review access when staff leave or roles change.
• Check controlled storage regularly.

14. Review the System After Installation

Storage needs can change after staff start using the system. Review the layout, access method and capacity after installation.

Look for blocked walkways, overcrowded lockers, underused cupboards, lost keys, poor labelling and storage areas that staff avoid using.

Storage System Planning Checklist

• List every item that needs storage.
• Group items by risk level.
• Identify who needs access.
• Choose the right storage type.
• Measure the available space.
• Allow for doors, aisles and user movement.
• Select suitable lock types.
• Plan labels, numbers and key tags.
• Consider hygiene and cleaning needs.
• Use specialist storage where required.
• Allow spare capacity for future growth.
• Match storage to the environment.
• Create a clear management process.
• Review the system after installation.

FAQ

What is a storage system planning checklist?

A storage system planning checklist is a step-by-step guide used to plan lockers, cabinets and storage areas. It helps ensure the right storage types, layout and access control are chosen before installation.

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Why is storage planning important?

Proper planning prevents common issues such as poor layout, blocked walkways, lack of capacity and incorrect storage choices. It helps storage systems work safely and efficiently from the start.

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What should be included in a storage planning checklist?

A checklist should include:

• Items that need storage
• Risk levels and access requirements
• Storage types, such as lockers, cabinets and safes
• Space measurements and layout
• Lock types and access control
• Labelling and organisation
• Capacity for future growth

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How do I decide what storage I need?

Start by listing everything that needs to be stored. Then group items by type, risk level and frequency of use. This helps match each item to the correct storage solution.

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How much space should I allow for storage systems?

You must allow space for the storage unit plus door opening, user access and walkways. Storage should not block corridors, exits or working areas.

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What is the most common mistake when planning storage?

The most common mistake is choosing storage products before assessing the space and requirements. This often leads to poor layout and inefficient use.

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How do I choose the right lock for storage?

Choose locks based on users and risk level. Key locks suit assigned storage, combination locks work well for shared use, and digital locks are ideal for environments with changing users.

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Do I need specialist storage for certain items?

Yes. Chemicals, medicines, valuables and sensitive documents require specialist storage such as COSHH cabinets, medicine cabinets or safes.

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How can I future-proof a storage system?

Allow extra capacity for growth, changes in staff numbers and additional equipment. Avoid filling storage to full capacity on day one.

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How often should storage systems be reviewed?

Storage systems should be reviewed regularly, especially after layout changes, staff increases or operational updates. Adjustments help keep storage effective over time.

Final Thoughts

A good storage system starts with planning, not products. By listing items, assessing risk, controlling access and checking space, UK organisations can choose storage that works safely and efficiently.

For wider guidance, read our storage systems explained guide. For workplace-specific options, see workplace lockers UK guide.