What Is a Schedule of Condition?

Why a schedule of condition is used

The purpose is to create reliable evidence of what was already present before responsibility changes or project risk increases. In practice, that usually means reducing uncertainty around pre-existing defects, historical wear, inherited disrepair, prior alterations, damage, and general condition before those items become part of a later claim.

• Supporting a commercial tenant at the point a lease commences, so pre-existing defects and inherited disrepair are evidenced before repair liability is accepted.
• Defining a condition baseline before nearby construction works or neighbour works start.
• Removing ambiguity around pre-existing wear, damage, and historic alterations before risk changes hands.
• Providing a defensible record of the property if a later dilapidations claim or condition dispute emerges.
• Helping occupiers understand what they are actually taking on before they commit to a repairing covenant that could later create a substantial claim.

What a schedule of condition includes

The detail depends on the building, the lease, the works, and how the document is expected to be used later. A schedule for a small retail unit is not the same as one for an industrial facility with significant roof coverage and plant.

• Room-by-room or area-by-area written observations covering the fabric, finishes, and services.
• Dated photographs tied to specific locations and building elements.
• Location references so individual entries can be revisited later without guesswork.
• A structure that remains usable years after inspection, not just immediately afterwards.
• Enough depth that pre-existing defects can be identified separately from later use.

For more on how the final deliverable is typically structured, see the schedule of condition report guide. For the imagery element specifically, see the photographic schedule of condition guide.

When to prepare a schedule of condition

Timing is decisive. A schedule of condition is at its strongest when prepared before lease completion, before occupation, or before any works start. Once possession changes, works commence, or further deterioration takes place, it becomes materially harder to prove what the original condition actually was.

• Before a commercial lease completes, so the baseline is fixed before any occupation begins.
• Before a lease renewal, where the original condition at term start is unclear.
• Before possession of a previously occupied building, to prevent later confusion about pre-existing condition.
• Before a contractor mobilises on or near an adjoining property, under the Party Wall etc. Act 1996.
• Before a dispute becomes harder to evidence with contemporaneous material.

Who usually instructs one

Instructions typically come from commercial tenants, landlords, owner-occupiers, managing agents, project teams, and their advisers. The common factor is that someone needs a structured, defensible record of the property before future liability or project risk becomes harder to separate from pre-existing condition.

How it connects to the lease

A schedule of condition only provides its full protective effect when the lease repairing covenant is qualified by reference to it. The wording usually limits the tenant's obligation so the property does not have to be returned in better condition than recorded.

Without that qualifying clause, the schedule still has evidential value, but it is a weaker defence. For the full relationship between the schedule and a later terminal claim, see the dedicated guide on dilapidations and schedule of condition.

What affects the cost

Schedule of condition cost varies with the building and the scope of the instruction. A concise record of a small open-plan unit is not the same exercise as a detailed schedule of a mixed-use commercial building with roof-level risk. For a full breakdown see the schedule of condition cost guide.

How we prepare schedules of condition

Schedules prepared at this practice routinely include drone survey coverage of roof and elevated elements where appropriate. This provides aerial photography of areas that would otherwise require access equipment, extending the scope of the record without the programme or cost of a scaffold.

Photography is processed through proprietary software that tags each image to a specific location and schedule entry. Written observations and photographs cross-reference each other directly rather than sitting in separate annexes, so each item in the schedule can be checked against its corresponding photograph without searching through an unrelated image library.

For detail on what the service includes, see the schedule of condition service page.