Appointing a Keyholding Company: What Businesses Need to Prepare

26 October 2026 | London

Appointing a keyholding company in London is an operational decision, not simply a matter of handing over a set of keys. The quality of the arrangement depends on what happens before the keyholding service begins: the information provided, the responsibilities agreed and the instructions that govern access to your premises.

If these details are incomplete, even a well intentioned keyholding arrangement in London can lead to uncertainty when a request falls outside the usual routine. For businesses considering professional keyholding, a structured handover helps establish how the service should work from the outset.

Step 1: Define what the service needs to achieve

Start by identifying the responsibilities you want the provider to undertake.

Your requirements might involve holding keys for a commercial property, arranging access under specified instructions, managing agreed lock-and-unlock duties or responding to alarm activations.

These are different operational tasks. Not every keyholding agreement includes all of them.

Write down what you need, how often the service may be used and any specific limitations. This gives prospective providers a clearer understanding of the work involved and helps you compare proposals on a like-for-like basis.

Step 2: Establish the information required for each site

A provider needs accurate information to follow your instructions correctly.

For each property, consider preparing:

• The site's address and relevant access details.

• The names and contact details of authorised representatives.

• The people permitted to approve access or changes to instructions.

• Any relevant entry restrictions or site-specific requirements.

• The agreed procedures for reporting incidents or unexpected circumstances.

For a business managing multiple premises, keep this information organised by location. Different buildings may have different contacts, access arrangements and operating requirements. Share sensitive keyholding information through an appropriate, secure process rather than placing unnecessary details on key labels or informal records.

Step 3: Agree how instructions will be authorised

One of the most important parts of setting up a keyholding service is establishing who can give valid instructions.

For example, a request to arrange access may come from a regular contact, a replacement manager or someone working on behalf of a contractor. Your procedure should explain how the provider verifies that the request is authorised.

You should also agree what happens if the usual contact cannot be reached or an instruction conflicts with the existing arrangements.

Do not leave these decisions to be made for the first time during an unexpected situation. Agree the escalation route in advance and make sure the relevant people understand it.

Step 4: Confirm the service boundaries

Before the agreement starts, establish exactly what the provider is expected to do.

If lock-and-unlock duties are required, specify the premises and agreed times. If alarm response is included, confirm the response arrangements and reporting responsibilities. If access is permitted for particular purposes, document the applicable restrictions.

Also clarify what is outside the service.

For example, holding a property's keys does not automatically include carrying out maintenance, supervising contractors or completing repairs. These responsibilities should not be assumed unless they have been expressly agreed.

A clearly defined scope helps prevent misunderstandings about what the service covers.

Step 5: Complete the key handover properly

The transfer of keys should be treated as a controlled handover.

Confirm which keys are being provided, the properties they relate to, any relevant restrictions and the arrangements for acknowledging receipt. Avoid identifying keys in ways that would expose the property if they were lost.

Agree how additional keys will be introduced, how returned keys will be handled and who can request changes to the arrangements.

Where keys are replaced or locks are changed, establish how the provider will be informed and how superseded keys will be dealt with.

These details help maintain accurate records throughout the relationship.

Step 6: Test the communication process before relying on it

A written procedure is only useful if the people involved know how to follow it.

Before the service goes live, confirm the correct contact details, the method for communicating authorised instructions and the process for reporting problems.

Everyone who may need to contact the provider should understand their responsibilities. This is particularly important when a business has several managers or when responsibilities are shared across locations.

You should also establish how changes to contact details, access permissions and site instructions will be communicated and acknowledged.

Step 7: Decide how the arrangement will be reviewed

Business requirements change. A site may change ownership, operating hours may be revised or an authorised contact may leave the organisation.

Agree how such changes will be reported and who is responsible for updating the relevant information.

Periodic reviews can help confirm that the service still reflects your requirements, that the correct keys are held and that the current instructions remain valid.

The review should also consider any issues encountered during the service, including discrepancies, unsuccessful access attempts or changes to the property's security arrangements.

Choosing a keyholding provider

Once your requirements are defined, evaluate providers against the work you actually need them to perform.

Consider their key-management procedures, methods for verifying instructions, reporting arrangements, service scope and ability to meet your operational requirements.

Check relevant credentials carefully. Leverage Security holds SIA Approved Contractor status for keyholding and security guarding. You can verify the current scope of an approval through the Security Industry Authority's official register.

Ask prospective providers to explain how the proposed service will operate in practice, rather than relying solely on a list of included services.

The right arrangement should be clear about responsibilities, practical to administer and appropriate for the premises concerned.

Setting up keyholding with Leverage Security

Leverage Security provides professional keyholding services for businesses in London and surrounding areas.

When considering a new arrangement, we can discuss your premises, the duties you require and the procedures needed to support the service. This helps establish the scope of the work before the arrangements are put in place.

Depending on your requirements and the agreed service, keyholding can be considered alongside lock-and-unlock services and alarm response.

Planning a new keyholding arrangement?

Ask Leverage Security about the information and arrangements needed to set up keyholding for your premises.

Call 020 3831 7353 or email contactus@leveragesecurity.co.uk

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