Locker Installation Planning UK: Site Access, Fixing, Layout and Project Coordination

Locker installation planning should begin before the lockers arrive on site. A successful installation depends not only on choosing the correct lockers, but also on delivery access, available working space, floor condition, fixing requirements, room layout, ventilation, drainage and coordination with other contractors.

Schools, workplaces, factories, warehouses, leisure centres, healthcare sites and commercial changing rooms can all present different installation challenges. Narrow corridors, stairs, lifts, live-site working, tiled walls, uneven floors and restricted delivery periods can all affect how the project should be organised.

This guide explains how to plan a UK locker installation from initial site checks through delivery, positioning, fixing, commissioning and handover.

If you are still deciding the locker layout, size or quantity, start with our Locker Planning UK guide. For available products, browse our commercial locker range.

Quick Locker Installation Planning Checklist

• Confirm the locker quantity and configuration.
• Measure the complete delivery route.
• Check doorways, corridors, stairs and lifts.
• Confirm unloading and temporary storage arrangements.
• Check the installation floor is level and suitable.
• Confirm wall or structural fixing requirements.
• Check for hidden pipes, cables and services.
• Allow enough room for locker doors and users.
• Plan benches and changing-room equipment at the same time.
• Check ventilation and drainage requirements.
• Allow access for cleaning and future maintenance.
• Coordinate with flooring, electrical, plumbing and decorating contractors.
• Plan phased work where the building remains occupied.
• Confirm locker numbering and lock configuration before handover.

Why Locker Installation Planning Matters

Locker installation is sometimes treated as the final stage after the product has already been selected. In practice, installation constraints can affect the correct locker specification before an order is placed.

Poor planning can result in:

• lockers that cannot pass through the building;
• insufficient assembly space;
• blocked circulation routes;
• doors that cannot open fully;
• unstable locker banks;
• damaged walls or floors;
• poor ventilation;
• restricted cleaning access;
• conflicts with other trades;
• and unnecessary installation delays.

1. Confirm the Locker Layout Before Installation

Confirm the final locker positions before delivery. Do not plan from wall length alone.

The installation layout should account for:

• locker depth;
• door swing;
• users standing in front of lockers;
• people passing behind them;
• benches;
• columns and structural projections;
• radiators;
• windows;
• electrical equipment;
• pipework;
• escape routes;
• and cleaning access.

For detailed layout work, see our Locker Layout Planning Guide UK.

2. Measure the Delivery Route

The locker must be able to reach the installation area. Measure the complete route rather than only the room entrance.

• vehicle unloading point;
• external doors;
• reception areas;
• corridors;
• internal doorways;
• turning points;
• stairs;
• lifts;
• ramps;
• and access into the final room.

Remember that a tall locker may fit through a doorway vertically but require additional clearance when being turned or moved around a corner.

3. Check Lift Access

For upper-floor installations, check the lift dimensions and load capacity before ordering.

• door opening width;
• door opening height;
• internal lift width;
• internal lift depth;
• internal lift height;
• maximum permitted load;
• and access between the lift and installation room.

If assembled lockers cannot be transported through the building, a modular or on-site assembly approach may be required.

4. Plan Unloading and Temporary Storage

Confirm where the delivery vehicle can stop and where lockers can be placed before installation begins.

• Is there suitable vehicle access?
• Is a loading bay available?
• Are parking restrictions in place?
• Is the unloading surface level?
• Can packaging be removed safely?
• Is there dry temporary storage?
• Will stored lockers obstruct building users or other contractors?

Total Locker Service deliveries are normally kerbside unless otherwise agreed, so unloading requirements should be planned in advance.

5. Check the Floor

Locker banks perform best on a sound, level floor. Uneven flooring can affect door alignment and make a long locker run difficult to install neatly.

Check:

• floor level;
• floor condition;
• finished floor height;
• raised-floor systems;
• changes in level;
• drainage falls;
• underfloor heating;
• and whether the floor finish will be complete before installation.

6. Consider Floor Loading

Large locker banks, heavy-duty lockers and lockers used for tools or PPE can create significant loads when fully occupied.

This is particularly important on:

• upper floors;
• raised-access floors;
• older buildings;
• mezzanines;
• and areas where lockers are concentrated into dense banks.

Where structural capacity is uncertain, obtain appropriate building or structural advice rather than assuming the floor is suitable.

7. Locker Stability and Fixing

Locker units may require linking, fixing or another method of stabilisation depending on the locker design and installation.

The appropriate method depends on:

• locker manufacturer instructions;
• locker height and depth;
• bank configuration;
• wall construction;
• floor construction;
• stands or plinths;
• and how the lockers will be used.

Do not assume that every wall can safely accept the same fixing method.

8. Check the Wall Construction

Wall type	Installation issue
Solid masonry	Check wall condition and suitable fixing depth
Stud partition	Structural reinforcement may be required
Plasterboard	Do not assume the board itself can support the fixing load
Tiled wall	Consider tile damage and suitable drilling methods
Wet-area wall	Maintain appropriate sealing and moisture protection

9. Check for Hidden Services Before Drilling

Before any structural fixing or drilling takes place, establish whether utilities may be concealed in the wall or floor.

• electrical cables;
• data cabling;
• water pipes;
• heating pipes;
• drainage;
• gas services;
• and underfloor heating.

This is particularly important in refurbishment projects where existing drawings may be incomplete or the building has been altered previously.

10. Allow Enough Locker Aisle Space

Locker installation should allow users to open doors, stand in front of compartments and move around the room without unnecessary congestion.

The required space depends on:

• locker depth;
• door width;
• door swing;
• bench positions;
• number of simultaneous users;
• room shape;
• and accessibility requirements.

See our Locker Aisle Width Guide UK and Locker Door Clearance Guide UK.

11. Plan Bench Seating at the Same Time

Changing-room benches should be included in the layout before locker installation rather than added afterwards.

Bench positioning affects:

• locker-door opening;
• walking routes;
• changing space;
• cleaning access;
• wheelchair access;
• and the number of people who can use the room comfortably.

Browse our changing-room bench seating or see the Changing Room Benches guide.

12. Ventilation Around Lockers

Locker installations should not unnecessarily restrict existing room ventilation or extract systems.

Ventilation is especially important where lockers contain:

• wet clothing;
• sportswear;
• workwear;
• PPE;
• boots;
• or other damp equipment.

Do not position lockers directly over, in front of or around ventilation systems without considering how airflow will be affected.

13. Drainage in Wet Areas

Swimming pools, spas, wet changing rooms and wash-down environments require additional installation planning.

• Check floor falls.
• Keep drainage channels accessible.
• Avoid trapping standing water beneath lockers.
• Use suitable locker materials.
• Use locking systems appropriate for the environment.
• Allow cleaning water to drain effectively.

14. Allow Future Cleaning Access

A locker installation should remain maintainable after the installers leave.

Consider:

• floor cleaning around stands and plinths;
• access to locker tops;
• access behind locker runs where required;
• door removal or replacement;
• hinge access;
• lock replacement;
• and maintenance of nearby building services.

15. Allow Future Locker Maintenance

Locks, hinges, doors and other locker components may need servicing during the working life of the installation.

Avoid installing lockers so tightly against permanent obstructions that routine maintenance becomes unnecessarily difficult.

For maintenance and replacement parts, see our Locker Parts and Servicing Guide.

16. Coordinate Locker Installation with Other Trades

Locker installation often forms part of a larger changing-room, office, school or welfare refurbishment.

Coordinate with:

• flooring contractors;
• decorators;
• electricians;
• plumbers;
• HVAC contractors;
• joiners;
• bench installers;
• access-control contractors;
• and principal contractors.

Installing lockers too early can expose them to damage from later building work. Installing them too late can create programme delays.

17. Locker Installation on Live Sites

Schools, hospitals, factories, offices and leisure centres may remain operational during locker installation.

Plan:

• safe segregation of the work area;
• temporary routes for users;
• noise and dust control;
• working-hour restrictions;
• storage of tools and packaging;
• temporary locker provision where required;
• and phased handover of completed areas.

18. Phased Locker Installation

Large projects can often be installed in phases.

• one changing room at a time;
• one floor at a time;
• one department at a time;
• one school block at a time;
• or one locker bank at a time.

Phasing can reduce disruption and allow existing lockers to remain available until each replacement section is ready.

19. School Locker Installation

School installations often benefit from being completed during holidays, inset days or other low-occupancy periods.

• Check corridor widths.
• Protect escape routes.
• Plan pupil circulation.
• Confirm fixing requirements.
• Coordinate locker numbering.
• Plan key allocation before pupils return.
• Protect new lockers from other refurbishment work.

20. Workplace Locker Installation

Workplace installation should account for staff shifts, welfare facilities, changing rooms and whether the site can be taken out of use.

• Plan around shift changes.
• Keep alternative storage available where necessary.
• Coordinate with workplace refurbishment works.
• Confirm numbering and staff allocation.
• Check key, combination or electronic-lock procedures before handover.

21. Factory and Warehouse Locker Installation

Industrial projects may involve restricted working areas, induction requirements, loading-bay controls and busy shift patterns.

• Confirm contractor induction requirements.
• Plan delivery vehicle access.
• Coordinate with shift changes.
• Allow storage for PPE and workwear.
• Check floor condition and heavy-use requirements.
• Plan for ongoing access to replace locks and parts.

22. Leisure Centre Locker Installation

Gym and leisure installations need to consider high user turnover, benches, wet areas and the operation of coin, combination, RFID or electronic locks.

• Check drainage.
• Check locker material suitability.
• Allow wet-area cleaning access.
• Plan bench positions.
• Confirm management and override access.
• Protect completed areas from ongoing wet trades.

23. Healthcare Locker Installation

Healthcare installations may require phased working, controlled contractor access and careful coordination around staff changing areas.

• Plan around shift operation.
• Maintain clean access routes.
• Coordinate with estates teams.
• Allow appropriate cleaning access.
• Confirm staff locker allocation.
• Check whether electronic access requires additional commissioning.

24. Locker Numbering Before Handover

Numbering should be agreed before users are allocated lockers.

A clear numbering system improves:

• user allocation;
• replacement-key ordering;
• fault reporting;
• maintenance records;
• asset management;
• and future audits.

Total Locker Service manufactures engraved laminate locker numbers and identification products.

25. Check Locker Locks Before Handover

Test installed locks before the lockers enter normal service.

• Operate keyed locks several times.
• Check correct keys are available.
• Test master keys where specified.
• Check combination reset procedures.
• Test electronic or RFID credentials.
• Confirm management override.
• Check cams and latches engage correctly.
• Confirm doors close without excessive pressure.

26. Final Locker Installation Inspection

• Are locker runs straight and stable?
• Are units linked or fixed as required?
• Do all doors open freely?
• Do locks operate correctly?
• Are benches clear of locker doors?
• Are circulation routes usable?
• Are locker numbers correct?
• Are all agreed accessories installed?
• Has packaging been removed?
• Is the area ready for normal cleaning?
• Have keys, override credentials and instructions been handed over?

Common Locker Installation Mistakes

• Ordering before checking the delivery route.
• Measuring only the wall rather than the complete room.
• Ignoring locker door swing.
• Forgetting benches and user standing space.
• Assuming all walls are suitable for fixing.
• Drilling without checking for concealed services.
• Ignoring floor level and loading.
• Blocking ventilation grilles.
• Trapping water beneath lockers in wet areas.
• Allowing insufficient cleaning access.
• Installing before flooring or decorating is complete.
• Failing to coordinate other trades.
• Leaving numbering and user allocation until after handover.

Related Locker Installation Guides

• Locker Planning UK – overall project planning.
• Locker Layout Planning Guide UK – room layouts and locker positioning.
• Locker Aisle Width Guide UK – circulation planning.
• Locker Door Clearance Guide UK – door swing and access.
• Locker Capacity Planning Guide – how many lockers are required.
• Bench Seating – changing-room benches.
• Locker Parts and Servicing – maintenance after installation.

Locker Installation Planning FAQs

Plan Installation Before the Lockers Arrive

The easiest locker installation problems to solve are the ones identified before delivery. Measure the route, confirm the layout, check fixing surfaces, allow working space and coordinate the project with other trades before the installation date.

Good installation planning also improves the finished locker system. Correct alignment, usable circulation, suitable ventilation and future maintenance access all contribute to a locker installation that is easier to use and maintain throughout its working life.

Total Locker Service supplies lockers, locks, replacement keys, parts, bench seating and installation support for commercial locker projects throughout the UK.

Call 01284 749211 or email sales@totallocker.co.uk.