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Dilapidation Survey Report

A dilapidation survey report is a surveyor's prediction of the dilapidations liability likely to arise at lease end. It sets out what the tenant is expected to owe under the repairing, decoration and yielding-up covenants of the lease, based on the current condition of the property.

A dilapidations report connects what the surveyor sees on site to what the lease actually requires. The advice it provides informs the commercial decisions that follow, for example:

  • Allocation of budgets for repair or settlement.
  • Whether to plan remedial works before lease end.
  • Exit strategy in relation to a break clause.
  • Whether to renew the lease or surrender.
  • General orientation in relation to a potential claim.

If you want to understand the inspection stage first, see the dilapidation survey guide. For project-specific advice on a live matter, go straight to the dilapidations surveyor service.

What It Is

A chartered surveyor’s report on condition, lease obligations and likely dilapidations exposure — used to plan, budget or respond.

When You Need It

Typically 12 to 18 months before lease expiry, or whenever a terminal claim, break option, or budgeting decision is in view.

Why It Matters

It turns a vague sense of exposure into a structured, defensible view that shapes every subsequent strategic decision.

The key point

The value of a dilapidation report lies in linking the physical condition of the property to the lease obligations, the likely points of dispute, and the commercial decisions that follow. A report should leave you clearer on liability, timing, priorities, and the likely direction of the matter.

What a dilapidation survey report includes

The contents vary depending on whether the report is being prepared for a landlord, a tenant, or a broader lease strategy review, but a useful report normally covers:

  • A summary of the relevant lease repair, decoration, reinstatement and yielding-up obligations.
  • Inspection findings covering internal and external condition, services, and any alterations.
  • Schedules, notes and photographs identifying disrepair, missing reinstatement, or decoration breaches.
  • Commentary on likely breaches and their practical significance in the context of the lease.
  • Advice on next steps — works, negotiations, evidence gathering or claim preparation.
  • Where required, budget-level cost commentary or quantum support.
  • Where appropriate, Section 18 and supersession commentary relevant to the premises.

When to commission a report

Tenants almost always benefit from commissioning a report earlier than they instinctively think, because earlier action preserves options. Landlords usually commission a report before any formal schedule is prepared, so the later claim is grounded in disciplined evidence.

  • 12 to 18 months before lease expiry, so there is time to plan, budget, or negotiate.
  • Before preparing or serving a terminal schedule, as the working document behind the claim.
  • When a landlord schedule has been served and a structured tenant response is needed.
  • When budgeting for likely repair and reinstatement liability in annual accounts.
  • When considering an early lease exit, assignment, or break option.
  • When negotiations need evidence rather than assumptions.

Report vs schedule of dilapidations

A dilapidation survey report is not the same thing as a formal schedule of dilapidations. The two documents have different purposes and are usually prepared for different audiences.

Dilapidation report

Advisory or working document. Prepared for either side. Used to plan strategy, test exposure, support budgeting, or underpin a later claim.

Schedule of dilapidations

Formal claim document. Prepared by or for the landlord. Served at or after lease expiry as the opening position in a terminal claim.

In practice, the report often provides the groundwork that makes a later schedule \u2014 or response to a schedule \u2014 more accurate and more defensible. If a lease-end claim is likely, see also the terminal schedule of dilapidations guide.

How landlords use the report

  • Evidence base for a later schedule of dilapidations and quantified demand.
  • Early view of cost exposure before the landlord’s own redevelopment or reletting decisions are taken.
  • Pre-service sanity check on scope — what will survive the tenant’s response, and what won’t.
  • Support for without-prejudice discussions before proceedings.
  • Context for investment or asset management decisions around the building.

How tenants use the report

  • Independent view of exposure before a landlord schedule arrives.
  • Structured response material once a schedule has been served.
  • Baseline for deciding whether to carry out works, settle financially, or mix the two.
  • Evidence for Section 18 and supersession arguments where redevelopment is in view.
  • Budgeting for year-end accounts and lease-exit decision making.

What makes a report useful

A dilapidation report is only as useful as the decisions it supports. The strongest reports do three things well: they tie every finding to the specific lease obligation, they identify which items are likely to survive scrutiny and which are not, and they give the instructing party a clear set of next steps.

That usually means addressing Section 18 and supersession where they are relevant, flagging pre-existing defects where a schedule of condition applies, and setting out the commercial implications \u2014 not just the defects on site.

Common mistakes

  • Commissioning a report too late to change the outcome, particularly on the tenant side.
  • Treating the report as a schedule of dilapidations and serving it directly on the other party.
  • Using a generic property survey rather than a report tied to the specific lease covenants.
  • Ignoring the scope of the lease and producing a defect list rather than a liability view.
  • Skipping photography and record-keeping, which limits the value of the report in later disputes.

Need a dilapidation report on a specific property?

If you are planning for lease expiry, preparing a claim, responding to one, or simply want to understand exposure on a building you own or occupy, the practical next step is usually a structured inspection and written report from a chartered building surveyor.

See our dilapidations surveyor service or compare this page with the guides on dilapidation surveys, schedules of dilapidations, and the terminal schedule of dilapidations.

Related knowledge

Compare this article with the nearest matching pages if you want to follow the topic into related surveying questions.

Schedule of Dilapidations

A practical guide to what a schedule of dilapidations is, what it includes, when it is served, and how repair, reinstatement, redecoration, Section 18, and related lease rights affect the claim.

Terminal Schedule of Dilapidations

A practical guide to terminal schedules of dilapidations in commercial leases — service timing under the Dilapidations Protocol, document content, how it differs from an interim schedule, and how Section 18 and supersession shape the final claim.

Dilapidations Claim

A practical guide to dilapidations claims — what they are, how the process works under the Dilapidations Protocol, the legal framework including Section 18 and Jervis v Harris, and strategy on both sides from inspection through to settlement.

Section 18 Dilapidations

A practical guide to Section 18 of the Landlord and Tenant Act 1927: the diminution cap on repair damages, the second-limb demolition defence, evidence requirements, and how tenants and landlords use Section 18 in negotiation.

Key Services

Need a surveyor rather than another article?

If this article relates to a live property issue, one of these service pages is likely to be the most useful next step.

Lease-end claims

Dilapidations

Landlord and tenant advice on schedules, quantified demands, lease interpretation, and negotiated settlement.

Explore Dilapidations

Neighbour procedures

Party wall matters

Notices, adjoining owner response, schedules of condition, awards, and practical support before works start.

Explore Party wall matters

Lease protection

Schedules of condition

Condition recording for lease commencement, pre-works evidence, and later protection against dispute over pre-existing condition.

Explore Schedules of condition