Independent Valuation Report Review Checklist

A valuation can be reasoned, evidenced and professionally judged, yet still contain a figure that does not reconcile with the rest of the report. A £50,000 discrepancy between the valuation conclusion and the executive summary, a lease expiry date carried over from an earlier draft, or a comparable quoted in the wrong unit can all prompt a lender query. An independent valuation report review is designed to find those points before the report leaves your desk.

This is not about second-guessing the valuer's opinion of value. It is about testing whether the report supports that opinion consistently, meets the instruction and can be followed by someone reading it under pressure. The valuer remains responsible for the judgement. An effective review gives that judgement a properly checked record.

What independent review should mean in practice

Independence does not always mean sending a report to an external firm. For many practices, it means a review by a colleague who was not involved in preparing the report, or a structured audit that approaches the document without the assumptions built up during drafting.

That separation matters because confirmation bias is normal. Once a valuer has settled on a methodology and conclusion, the eye naturally reads familiar figures as correct. It is easy to see £1,250,000 in the valuation section because that is the figure expected, while the front page still says £1,200,000 from a previous version.

The right level of review depends on the instruction, asset type, fee, client requirements and internal risk process. A straightforward residential report may need a shorter check than a multi-let industrial investment with several tenancies, an assumed market rent and a special assumption. In both cases, the reviewer should test the report as a whole, rather than merely proofread individual pages.

Start with the figures that should reconcile

A good review begins with objective checks. These are often the quickest to perform and can prevent the most avoidable queries.

The market value should agree everywhere it appears, including the executive summary, valuation conclusion, assumptions, appendices and any lender-facing form. The valuation date, inspection date and report date should also be consistent. A mismatch can look minor, but it raises an immediate question about which version of the analysis was relied upon.

The same approach applies to areas, rents and yields. If the report states 1,000 sq m of net internal area and a market rent of £215 per sq m, the implied annual rent is £215,000. Where the valuation calculation adopts £230,000, there may be a valid reason, such as a different area basis or stepped rent. If so, the report needs to make that reason clear. If not, it is a calculation or transcription issue worth resolving.

For investment property, trace the inputs through the valuation. Check the adopted rent, rent-free period, purchaser's costs, yield, void assumptions and unexpired term against the tenancy schedule and narrative. A yield of 6.25% in the calculation but 6.5% in the commentary may simply reflect an amended model. It should not be left unexplained.

Audit method: test the report-wide record

The reviewer should search for every occurrence of the key inputs and conclusions, then compare them across the report. This is where a document-wide audit adds value. It can flag a capital value quoted differently in two sections, an area that changes from 4,850 sq ft to 4,580 sq ft, or a date that does not match the instruction.

A tool such as WriteUp can perform these repetitive cross-checks in a draft report and present findings for the surveyor to assess. It does not determine whether the value is right. It helps identify where the report appears to make two different statements about the same fact.

Review comparable evidence as evidence, not decoration

Comparable evidence can be present but still not support the conclusion as clearly as it should. The review question is not simply whether there are enough comparables. It is whether the evidence is relevant, correctly described and reconciled to the subject property.

Check transaction dates, quoting dates and analysis dates. A comparable described as having sold in March 2025 should not be analysed using an agreed price from September 2024 unless the report explains the chronology. Confirm the tenure, floor area, rent, price and analysed rate. If the subject is valued on a net internal area basis, comparables using gross internal area or gross external area need clear adjustment or qualification.

The commentary should address material differences. A small industrial unit with a short unexpired term is not automatically comparable with a modern, well-let estate unit, even if their headline yields are close. The report should show how covenant strength, lease structure, condition, location and lot size have been considered.

Audit method: compare narrative with the schedule

Read each comparable paragraph alongside the comparable table and valuation rationale. A common drafting issue is that the schedule is updated but the narrative retains the earlier figure. Another is a comparable described as "most relevant" when its date, unit of comparison or tenure makes that difficult to sustain without further explanation.

This is not a substitute for valuation judgement. It is a prompt to ask whether the logic on the page reflects the analysis actually undertaken.

Test the instruction against the finished report

Lender and client requirements are often specific, particularly around assumptions, marketing periods, comparable evidence and building safety information. A report can be technically sound but still be returned because it does not answer a required point in the required form.

The review should therefore work from the instruction as well as the report. If a client requires a stated minimum marketing period, check that the period is addressed in the relevant section and does not conflict with a different statement elsewhere. If an EWS1 disclosure is required for a relevant residential block, confirm it is included, appropriately qualified where necessary, and consistent with the documents available.

For secured lending work, also check that the basis of value, valuation date, special assumptions, conflicts statement and inspection limitations are expressed in line with the agreed scope. Red Book compliance is not achieved by inserting standard wording alone. The wording must reflect the actual instruction and circumstances.

Audit method: convert requirements into review tests

A practical internal process records each instruction-specific requirement as a testable item. The aim is not to create more administration. It is to avoid relying on memory when the report has been amended several times or when different instructions have similar but non-identical requirements.

This is particularly useful for teams handling panel work at volume. A standard review can test recurring issues, while a client-specific layer checks the details that make one instruction different from the next.

Look for contradictions created during drafting

Most report contradictions are introduced through ordinary working practices. A paragraph is copied from a previous assignment. A tenancy changes after the inspection. A valuation is revised following receipt of new comparable evidence. The underlying analysis may be corrected, but a reference in the background section remains untouched.

These contradictions matter because they affect confidence in the whole report. If the tenure is described as freehold in one section and long leasehold in another, the reader should not have to work out which statement governs. The same applies to vacancy, planning status, environmental matters, service charge liabilities and tenant covenant statements.

Read the report from the perspective of a lender-side reviewer who has not spoken to the valuer. Can they identify the property, the interest valued, the basis of value, the key evidence and the route to the conclusion without resolving competing statements? If not, the report needs attention before submission.

Keep the reviewer focused on materiality

Not every finding has the same weight. A spelling error in a non-material sentence is different from a rent figure that changes the adopted income. Review time should be directed accordingly.

A useful approach is to classify findings by consequence. Does the point affect value, the property interest, the interpretation of evidence, a required disclosure or the reader's ability to rely on the report? If it does, resolve it or explain it clearly. If it is presentational only, correct it where practical without allowing it to distract from the substantive review.

That judgement remains human. Automated checks can identify that a lease date appears twice in different forms, but only the surveyor can decide whether the difference reflects a genuine break option, an expiry date or an error.

A review process that works under pressure

The best independent valuation report review is one that is used before submission, not saved for the occasional difficult instruction. It should be proportionate, repeatable and capable of fitting around live work.

A sensible sequence is to verify the mandate and key facts first, reconcile figures and calculations next, test comparable evidence and narrative after that, then run a final report-wide check for contradictions and missing disclosures. Where a second reviewer is involved, give them the final draft, instruction and any relevant supporting schedule. A review without the instruction can only test part of the job.

The objective is not a longer report or a more defensive one. It is a clearer record of professional judgement, supported by evidence that reconciles and disclosures that answer the brief. A few focused minutes before submission can be the point at which a report becomes easier to stand behind when it is read months later.