Key points
- Photograph context before close-ups so the location can be identified.
- Keep original files and dates where possible.
- Separate observed condition from allegations and third-party conclusions.
- Do not conceal incomplete work before important evidence has been recorded.
How to photograph building defects usefully
Start with an establishing photograph showing the room, elevation or building element, then move closer to the defect. Include a scale where size matters and keep a simple reference sequence so photographs can be cross-referenced in a report.
A photograph is strongest when someone reviewing it later can understand where it was taken and what it is intended to show.
Which documents are worth preserving?
The relevant set depends on the project, but common documents include the agreed scope, quotation, contract, drawings, planning or Building Control information, specifications, payment records, change instructions, correspondence and third-party specialist reports.
- retain the version actually issued or agreed;
- keep dates and sender information;
- avoid replacing original files with edited screenshots where possible;
- record what was supplied to the contractor and when.
What does an independent surveyor add?
An independent inspection can create a structured record of visible condition and compare the observed work with agreed technical documents where that is within the instruction. The surveyor should identify the source of each factual statement and avoid turning disputed contractual or legal questions into unsupported technical conclusions.
A factual building-work assessment is not automatically a CPR Part 35 expert witness report. Formal litigation instructions carry different duties and requirements.
Relevant SurveyAll service
Independent Building Work Assessment
SurveyAll can record visible workmanship, incomplete works and relevant technical evidence in an independent report with clear scope and limitations.
Common questions
Questions people often ask
Should I let the builder repair everything before an inspection?
If a dispute exists, it may be sensible to record important visible conditions before they are covered or altered. Urgent safety or weatherproofing work should not be delayed simply to preserve evidence.
Can photographs prove who is legally responsible?
Photographs can support factual evidence about condition, but legal liability and contractual entitlement are separate questions.
Is Building Control approval proof that workmanship is defect-free?
No. Building Control records can be important evidence about regulatory oversight, but they do not replace a property-specific assessment of visible workmanship and condition.
Sources and review
Recognised sources used for this guidance
These sources support the general guidance above. They do not replace property-specific inspection, current legal advice or specialist testing where those are needed.