← Back to blog
Facilities & Compliance

Dilapidations Surveys Explained

June 22, 2026

Dilapidations Surveys Explained

A dilapidations survey assesses the condition of a leased property against the obligations in the lease — typically to determine what repairs, reinstatement, or redecoration a tenant is responsible for, usually at or near the end of a lease. Dilapidations can involve significant sums and frequent disputes between landlords and tenants, which is why a clear, evidenced survey matters so much.

This article explains what dilapidations surveys are. Dilapidations involve legal and valuation issues; specialist surveyors and, where needed, legal advice should be involved.

What "dilapidations" means

In commercial leasing, "dilapidations" refers to breaches of a tenant's lease covenants relating to the condition of the property — typically the obligations to repair, maintain, decorate, and (sometimes) reinstate alterations and yield up the property in a defined condition. A dilapidations claim is essentially the landlord's claim against the tenant for putting right those breaches.

When dilapidations surveys happen

Dilapidations are most associated with the end of a lease (terminal dilapidations), but can also arise during the term (interim dilapidations). Tenants may commission a survey before lease end to understand and budget for their likely liability and plan works; landlords commission surveys to identify and quantify breaches and prepare a claim.

What the survey covers

A dilapidations survey assesses the property's condition against the specific repairing and other obligations in the lease, examining:

  • The state of repair of the structure, fabric, and finishes.
  • Building services and their condition.
  • Decoration.
  • Any alterations made by the tenant and whether reinstatement is required.
  • The condition relative to any schedule of condition attached to the lease.

The key point is that it's assessed against the lease terms — what the tenant is actually liable for depends on the specific covenants and any schedule of condition, not just the general state of the building.

The schedule of dilapidations

The survey typically results in a schedule of dilapidations — an itemised list of the alleged breaches, the works required to remedy them, and (often) the costs. This document is central to negotiations between the parties and, if unresolved, to any dispute. A clear, evidenced, itemised schedule is far stronger than a vague one.

The role of the schedule of condition

Many leases attach a schedule of condition recorded at the start of the lease — a photographic and written record of the property's state when the tenant took it on. This is hugely important in dilapidations: the tenant generally isn't liable to return the property in better condition than it was at the start, so the baseline record limits the claim. A good schedule of condition at lease commencement protects the tenant later — which is itself a strong reason to document condition carefully with photos.

Why evidence is everything

Dilapidations frequently end in negotiation or dispute, and the outcome turns heavily on evidence — the lease terms, the schedule of condition, and the documented current state of the property. Photographs and detailed condition records are central. Disputes are won and lost on the quality of this evidence.

Capturing it digitally

Dilapidations and schedules of condition are photo-heavy, location-specific condition records — exactly the kind of structured, evidenced survey a digital inspection tool handles well. Capturing condition with dated photos against locations, at lease start and end, produces the clear evidence base that protects either party and supports negotiation.

Key takeaways

A dilapidations survey assesses a leased property's condition against the lease obligations to determine the tenant's repair, decoration, and reinstatement liabilities, usually at lease end. It produces a schedule of dilapidations, and is heavily influenced by any schedule of condition recorded at lease start. Because dilapidations often lead to negotiation or dispute, evidenced, photographic condition records are central — making careful documentation, at both lease start and end, genuinely valuable.

Dilapidations involve legal and valuation matters. This is general information; specialist surveying and legal advice should be sought.

Get the Site Audit app

Capture issues, generate reports and finish audits faster — right from your phone.

Download on the App StoreGet it on Google Play