Challenge your council tax band and reclaim overpayments

Many homes in England and Scotland were placed in the wrong council tax band back in 1991 by rushed 'second-gear' valuations, so it's worth checking yours. If your band is found to be too high, it can be lowered and you're typically refunded the overpayment going back to when you started paying, potentially for many years. Be honest with yourself though: a successful challenge needs evidence, and a review could in principle move a band up as well as down, so do the checks first.

Reviewed by Corey Musa, Founder·Last reviewed June 2026·LinkedIn

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Your rights

In England, council tax bands are set by the Valuation Office Agency (VOA); in Scotland, by the Scottish Assessors. Both are based on the property's value on 1 April 1991. You can ask for an informal band review and, in defined circumstances, make a formal 'proposal' (challenge) to alter the band. Two common evidence routes are the 'neighbours' check (similar nearby properties in a lower band) and the 'valuation' check (what your home was worth in 1991). If a band is lowered, the council refunds overpaid council tax, usually backdated to when the error began. Decisions you disagree with can be appealed to the independent Valuation Tribunal (the Valuation Tribunal for England, or the local Valuation Appeal Committee in Scotland). Wales uses 2003 property values, with bands set by the VOA, and Northern Ireland uses domestic rates rather than bands.

Step by step

  1. 1Look up your property's current band and your neighbours' bands free on the GOV.UK council tax band tool (or the Scottish Assessors site in Scotland) to see if similar homes are banded lower.
  2. 2Do the 1991 valuation check: estimate what your home was worth on 1 April 1991 using a past sale price and a house-price index, to confirm it falls in a lower band.
  3. 3If both checks support a lower band, contact the VOA (or your local assessor in Scotland) to request a review or submit a formal proposal, attaching your evidence.
  4. 4If the band is reduced, ask your council to refund the overpaid amount backdated to the start of the error, and appeal to the Valuation Tribunal if the VOA or assessor refuses to change it.

What they'll say, and your comeback

Your band can't be changed because the deadline to challenge has passed.

Comeback, Formal proposals have time limits, but the VOA can review a band at any time if there's evidence it's wrong. Please treat this as a request for review and assess the neighbour and 1991 valuation evidence I've provided.

We can only refund the current year, not earlier overpayments.

Comeback, Where a band is lowered because it was wrong from the start, refunds are normally backdated to when you began paying at the incorrect band. Please calculate the full backdated overpayment.

FAQ

Can challenging my band make it go up?

It's possible. A review looks at whether the band is correct, so it could be confirmed, lowered, or in principle raised. That's why you should do the neighbours check and the 1991 valuation check first, and only challenge if both genuinely point to a lower band.

How far back can a refund go?

If the band was wrong from when you moved in, refunds typically go back to that date, which can be many years. The council issues the refund once the VOA or assessor confirms the lower band.

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