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Checks and Challenges

Who is correcting their rates, and what it is worth

A business that thinks its rateable valueThe official estimate of a property's annual rental value on a fixed valuation date. Your rates bill is based on this figure, not on what you actually pay in rent. is wrong has two moves, and they happen in order. A Check corrects the facts the Valuation Office holds — floor area, description, how the property is split. Only once a Check is decided can a Challenge argue the valuation itself, using evidence from comparable properties.

Both are public once they alter the rating list, and we collect every one. Note what that means: a case the Valuation Office refuses outright changes nothing, so it never appears in this data. These are the ones that moved somebody’s bill — not a measure of how often cases succeed.

Updated from our weekly VOA ingest England and Wales, 2026 rating list

Stage one

Checks

Correcting the facts — floor area, description, splits.

Net rateable value cut in 2026
£16,223,950
Net floor area cut in 2026
148,677 m²

85% of the rateable value Checks removed came from properties being remeasured — 1,040 of them. Measurement is the single biggest source of a corrected bill.

Latest fiveRV/Area Change

See every Check
Stage two

Challenges

Arguing the valuation, using comparable evidence.

Net rateable value cut in 2026
£2,069,825
Reduced the bill in 2026
203

Far rarer than Checks and far sharper: a Challenge that lands cuts a rateable value by about a fifth. A Challenge can only follow a decided Check, so today’s Check volume is next year’s Challenge volume.

Latest fiveRV Change

See every Challenge
Stage three

Tribunals

When a Challenge is refused, the appeal goes to the Valuation Tribunal for England, or for a Welsh property the Valuation Tribunal for Wales.

Every non-domestic decision we hold from both tribunals — England since 2020, Wales since 2018 — with the judgment to read in full, the figures argued, and which grounds won or lost, by council and by property type.

See every tribunal decision
Tribunals · who argued them

Chartered Surveyor League Table

The firms that take business rates appeals to the tribunal, and how often they win.

The firms named on the most tribunal decisions in England and Wales over the last 12 months, ranked by cases, with the share argued at a hearing that won a reduction and the typical cut — rebuilt every month.

See the league table