Dilapidations Decoded: The Hidden Costs of Lease Endings

Ever reached the end of a commercial lease only to be hit with a bill that makes your eyes water?
If you haven’t… consider this your warning.

Dilapidations, one of the least understood, most expensive surprises tenants face, can turn the end of a lease into a financial minefield. But with the right knowledge, you can stay one step ahead.

In this summary, Roger Matheroo breaks down exactly what dilapidations are, how the process works, and how to avoid being slapped with a hefty, unexpected claim.

What Exactly Are Dilapidations?

In simple terms, dilapidations refer to a tenant’s failure to comply with their lease obligations relating to the condition of a commercial property. These claims usually arise towards the end of the lease, sometimes even mid-term, and can cover a wide range of responsibilities, including:

1. Maintenance & Repairs

This can include both internal and external upkeep, depending on what your lease states. Ignore routine maintenance and you risk a costly bill later.

2. Decorations

Most leases require landlord approval for any decoration carried out within the last three months of the term. Some leases even specify decoration cycles during the tenancy.

3. Reinstatement of Alterations

Made changes to the property? These often must be reversed at the end of the lease, even if the alteration improved the space.

4. Meeting Statutory Obligations

Health & Safety, Fire Safety, and any other compliance requirements tied to the lease fall on the tenant’s shoulders.

This is where tenants get caught out: It’s common for tenants to underestimate or overlook these obligations. Unauthorised alterations, delayed maintenance, or ignored repairs all add up, and the invoice lands right as you're preparing to move out.

The Dilapidations Process, Step by Step

Landlords don’t leave this to the last minute. They often start early, sometimes well before your lease ends. Here’s what usually happens:

1. Surveyor Inspection & Schedule of Dilapidations

In the final six months of the lease (or up to six months after, if the lease allows), the landlord instructs a qualified surveyor to inspect the property.
The result?

A Schedule of Dilapidations, a detailed list of every repair, reinstatement, or decoration obligation the tenant has failed to meet.

And yes, the cost of preparing this Schedule is often recoverable from the tenant.

2. The Schedule Is Served on the Tenant

This is typically done before the lease expires, or within the timeframe stated in the lease terms.

3. The Tenant Responds (Usually Within 56 Days)

This is the time for the tenant to bring in their own surveyor to agree, challenge, or negotiate items listed in the Schedule.

4. Surveyor Negotiations Begin

Both surveyors go back and forth to agree on the extent and cost of repairs.

5. The Quantified Demand

If the tenant doesn’t complete the agreed works, the landlord issues a Quantified Demand, a formal claim setting out the estimated cost of the required works.
The tenant again has about 56 days to respond.

Sometimes, the Quantified Demand is included right from the start, giving tenants a quicker route to settlement if they prefer not to carry out the works themselves.

6. Potential Legal Action

If no agreement is reached, the landlord may start court proceedings. At this point, tenants face potential damages on top of repair costs.

How Commercial Tenants Can Protect Themselves

The best defence against a nasty dilapidations bill?

Good housekeeping and good paperwork.

Keep clear records of all maintenance and repairs.

Get landlord approval for any alterations or decorations.

Stay on top of statutory obligations such as fire and health & safety compliance.

If a claim is made, seek legal and professional advice immediately. Delay can be costly.

The Bottom Line: Dilapidations Don’t Have to Be a Nasty Shock

With awareness, preparation, and the right support, commercial tenants can navigate dilapidations confidently and avoid unexpected financial hits. Instead of a last-minute crisis, it becomes a predictable, manageable part of the leasing cycle.