Dilapidation Survey

A dilapidation survey is a building inspection carried out to assess the condition of a commercial property against the obligations in the lease. It helps landlords, tenants, and asset managers understand what disrepair exists, what works may be required, and where potential liability is likely to sit before a claim becomes expensive or contentious.

If you are dealing with an active lease-end issue rather than researching the topic, see our dilapidations surveyor service for instruction-led support across London and the South East.

What Is a Dilapidation Survey?

A dilapidation survey combines a physical inspection of the premises with a review of the lease obligations that govern repair, reinstatement, decoration, and yielding up. The purpose is not simply to describe condition in the abstract. It is to identify whether the state of the building is likely to create a dilapidations exposure and what needs to be addressed next.

The survey can be used before serving a schedule, before responding to a claim, or earlier in the lease when either party wants a clearer view of building condition and likely future costs.

When Landlords Need a Dilapidation Survey

Landlords often instruct a dilapidation survey when they want a reliable basis for a schedule of dilapidations, a terminal claim, or an interim review of lease compliance. A proper inspection helps separate genuine breaches from general wear, identify missing reinstatement items, and set a more defensible starting point for negotiation.

• Before serving a schedule of dilapidations
• As lease expiry approaches and the property needs to be assessed
• When planning reinstatement, repair, or re-letting strategy

When Tenants Need a Dilapidation Survey

Tenants use a dilapidation survey to understand likely exposure before a landlord formalises a claim or before lease expiry compresses the timetable. It gives the tenant time to review repair liabilities, test the scope of any alleged breaches, and decide whether to carry out works, negotiate, or seek a quantified response.

• Before lease end to avoid surprises
• When a landlord has raised concerns about repair or reinstatement
• When budgeting for exit costs or business decisions linked to relocation

What a Dilapidation Survey Covers

The inspection usually considers both internal and external elements of the premises together with alterations, services-related responsibilities, decorative obligations, and visible repair issues. The exact scope depends on the property type and the lease, but it typically includes:

• Condition of walls, floors, ceilings, joinery, and finishes
• External fabric such as roofs, gutters, windows, and masonry where relevant
• Alterations and whether reinstatement is likely to be required
• Photographic evidence to support later negotiation or reporting
• Practical next steps for claim preparation, response, or works planning

Dilapidation Survey vs Schedule of Dilapidations

A dilapidation survey is the inspection and assessment process. A schedule of dilapidations is the formal document that may follow from it. In other words, the survey helps establish the facts on site, while the schedule sets out alleged breaches and the remedial works or losses said to arise from them.

If you need more detail on the reporting side of the process, see our dilapidation survey report guide.

When to Move from Guidance to Instruction

If you already have a live lease-end matter, a landlord claim, or a negotiation that is moving quickly, the next step is usually to instruct a surveyor rather than rely on general reading. Our dilapidations surveyor page explains how we support landlord-side and tenant-side matters, including inspections, schedules, responses, and negotiations.