Types of Storage Systems in the UK: Lockers, Cabinets, Safes and More

Storage systems in the UK include lockers, cabinets, safes, key storage, charging lockers, filing storage and specialist secure storage. The right choice depends on what you need to store, who needs access, where the system will be installed and how much security is required.

This guide explains the main types of storage systems used in workplaces, schools, healthcare sites, leisure facilities, offices and industrial environments. It also shows where each option works best.

What is a storage system?

A storage system is a planned way to organise, protect and manage physical items. It may be simple, such as shelving for general supplies, or more secure, such as lockers, safes or restricted-access cabinets.

The best storage systems combine the right product, suitable lock, clear location and simple user procedure.

Main types of storage systems in the UK

Most organisations use more than one type of storage. A school, office, factory or leisure centre may need lockers for belongings, cabinets for equipment, key storage for access control and safes for higher-risk items.

1. Locker systems

Locker systems provide individual or shared compartments for personal belongings, uniforms, equipment, PPE and devices. They are widely used in workplaces, schools, gyms, leisure centres, warehouses and changing rooms.

• Staff lockers for coats, bags and uniforms
• School lockers for pupils and students
• Workplace lockers for employees and visitors
• Wet area lockers for leisure and changing rooms
• Outdoor lockers for external or semi-exposed areas
• Charging lockers for phones, tablets and laptops

Lockers are best when many users need separate storage. The lock type should match the setting, user pattern and risk level.

2. Key storage systems

Key storage systems help organisations control building keys, vehicle keys, locker keys, cabinet keys and restricted-area keys. They reduce lost keys and make access easier to manage.

• Basic key cabinets
• Lockable wall-mounted key boxes
• High-capacity key cabinets
• Key control systems with records or audit trails
• Key tags and numbering systems

A key cabinet is useful for simple organisation. A stronger key control system is better where keys give access to vehicles, buildings, equipment or sensitive areas.

3. Secure cabinets

Secure cabinets are used when items need more protection than open shelving or standard cupboards can provide. They help control access to equipment, documents, stock, tools, PPE, medicines or restricted items.

• General secure storage cabinets
• Tool cabinets
• PPE cabinets
• Document security cabinets
• Medical storage cabinets
• COSHH and hazardous substance cabinets

Cabinets are often the right choice when shared items need to be protected but still accessed regularly by authorised staff.

4. Safes

Safes provide higher-security storage for valuables, cash, confidential records, backup media and sensitive items. Some safes focus on theft resistance, while others protect against fire.

• Security safes for valuables and cash
• Fire safes for paper documents
• Data safes for digital media
• Deposit safes for cash handling
• High-security safes for higher-risk environments

Safes are best for smaller quantities of high-value or sensitive items. Larger document volumes may need fire-resistant cabinets instead.

5. Filing and document storage

Filing systems are used to organise paper records, forms, contracts, personnel files and business documents. They may be open, lockable or fire-resistant depending on the document value and risk.

• Filing cabinets
• Tambour cupboards
• Document cupboards
• Archive storage
• Fire-resistant filing cabinets

For everyday documents, standard filing may be enough. Confidential or irreplaceable records usually need lockable or fire-resistant storage.

6. Shelving and open storage

Shelving is suitable for low-risk items that need to be visible and easy to access. It is common in stock rooms, workshops, offices, warehouses and maintenance areas.

• Office shelving
• Archive shelving
• Industrial shelving
• Workshop shelving
• Stockroom shelving

Open shelving is efficient for general supplies, but it is not suitable for valuable, sensitive or restricted items unless access to the room itself is controlled.

7. Charging storage systems

Charging storage systems protect devices while keeping them powered and ready for use. They are used for phones, tablets, laptops, scanners, radios and workplace devices.

• Laptop charging lockers
• Tablet charging cabinets
• Phone charging lockers
• Device charging trolleys
• Secure charging compartments

Charging storage is useful in schools, offices, warehouses, healthcare sites, visitor areas and shared workspaces where devices are used by multiple people.

8. Medical and controlled storage

Medical and controlled storage is used for medicines, first aid supplies, clinical items and restricted healthcare products. These systems need suitable access control and clear procedures.

• Medical cabinets
• Medicine storage cabinets
• First aid cabinets
• Controlled access cabinets
• Clinical storage units

In healthcare, care homes, schools and workplace first aid areas, the storage system should match the risk, access needs and inspection requirements.

Storage system comparison table

Storage type	Best for	Security level	Typical locations
Lockers	Belongings, uniforms, PPE and devices	Low to high depending on lock	Workplaces, schools, gyms and changing rooms
Key cabinets	Keys and access control	Medium to high	Offices, facilities teams and reception areas
Secure cabinets	Tools, equipment, stock and controlled items	Medium to high	Workshops, stores, offices and healthcare sites
Safes	Valuables, cash and sensitive records	High	Offices, retail, schools and restricted rooms
Filing cabinets	Paper documents and records	Low to medium	Offices and administration areas
Shelving	General supplies and low-risk stock	Low	Stores, stockrooms and workshops
Charging lockers	Phones, tablets and laptops	Medium to high	Schools, offices and shared workspaces
Medical cabinets	Medicines and first aid items	Medium to high	Healthcare, care homes, schools and workplaces

How to choose the right storage system

Start with the item, not the product. A good storage choice should be based on risk, access, frequency of use and available space.

• For staff belongings: choose lockers.
• For keys: choose a key cabinet or key control system.
• For tools and equipment: choose secure cabinets or tool storage.
• For valuables: choose a safe.
• For documents: choose filing cabinets, secure cabinets or fire-resistant storage.
• For devices: choose charging lockers or charging cabinets.
• For medicines: choose suitable medical storage with controlled access.
• For general supplies: choose shelving or standard cupboards.

Questions to ask before buying storage

Before choosing a storage system, answer these questions:

• What items need to be stored?
• How valuable or sensitive are they?
• Who needs access?
• How often will the items be used?
• Does access need to be recorded?
• Where will the storage be installed?
• Is the area dry, wet, public, staff-only or industrial?
• How much spare capacity is needed?
• Does the system need to support compliance?

These answers make it easier to choose between lockers, cabinets, safes and other storage products.

Summary

The main types of storage systems in the UK include lockers, key storage, secure cabinets, safes, filing systems, shelving, charging storage and medical cabinets. Each type solves a different problem.

The best system is the one that matches the items, users, location and risk level. For many workplaces, the strongest solution is a mix of storage products working together as one planned system.