Council Tax bands explained: a complete guide for 2026
The whole picture in one place: what bands are, how they were set, why so many are wrong, how to check yours, and a roadmap to every step of a challenge — with links to the deep-dive on each.
What is a Council Tax band?
A Council Tax band is a single letter (A through H in England and Scotland, A through I in Wales) that decides how much Council Tax you pay every year. It was assigned to every domestic property in 1991 (or 2003 in Wales) by the Valuation Office Agency, based on what the property would have sold for at that date.
The system is intentionally low-resolution. Two properties can have very different real values but the same band. The point of bands is administrative simplicity, not fairness — which is the source of most of the problems.
The bands and what they mean
In England and Scotland, bands are based on the property's value on 1 April 1991:
| Band | Value (1991) |
|---|---|
| A | Up to £40,000 |
| B | £40,001 – £52,000 |
| C | £52,001 – £68,000 |
| D | £68,001 – £88,000 |
| E | £88,001 – £120,000 |
| F | £120,001 – £160,000 |
| G | £160,001 – £320,000 |
| H | Over £320,000 |
In Wales, bands were re-set in 2003 with wider ranges and an extra band (I).
Note that these are 1991 values, not modern values. A property worth £40,000 in 1991 might be worth £400,000+ today; what matters for your band is what it would have sold for at the valuation date.
How the charge is calculated
Every local authority publishes a single "Band D" charge each year. Every other band is then a fixed fraction of it — set by statute, the same in every English authority, and unchanged by where you live:
Illustrative, assuming a Band D bill of £2,000— your council sets the real figure each year. The ratios are fixed by law and identical in every English authority: Band H always pays twice Band D, and three times Band A. Wales uses nine bands (A–I) with its own ratios.
So a Band G bill is always exactly 5/3 of a Band C bill in the same area, and a Band H bill is double a Band D one — wherever you are in England.
Why so many bands are wrong
The bands were set in a single rush. The VOA hired thousands of surveyors and gave them weeks to band 22 million homes. Many never went inside; many drove past in second gear and noted a band on a clipboard. The remit was "complete by deadline", not "get every house right".
Three decades on, the bands haven't been revalued. Errors from 1991 are still on the system today. The latest official estimates suggest around 600,000 UK homes are in the wrong band.
The properties most likely to be in the wrong band include:
- Homes that were extended before 1991 but where the extension wasn't factored in.
- Properties on streets with a mix of property types — surveyors often applied a single band to the whole street even when properties varied significantly.
- Conversions, especially flats split from a larger house in the 1980s.
- New builds completed just after the valuation date — banded based on early sale prices that may have been atypical.
How to check your band
The Valuation Office Agency publishes every property's band on their website at tax.service.gov.uk/check-council-tax-band. Enter your address, the band appears.
Better still, run a free check on our homepage: we'll pull your band plus the bands of every comparable property within 250 metres and score whether a challenge is likely to succeed.
What to do if yours looks wrong
If most similar nearby homes are in a lower band than yours, you have a case. Here is the whole path, start to finish — each step links to its own deep-dive:
- 1Check your bandFind your letter on the VOA site — or run a free check here.
- 2Compare the neighboursLook up similar nearby homes and note their bands — the neighbours method.
- Are most similar homes in a lower band than yours?NoLeave it — challenging a correct band can push it up.YesYou have a case — continue below.
- 3Gather 1991 evidenceSale prices or valuations near 1 April 1991 (2003 in Wales) — where to find them.
- 4Pick your routeA formal proposal if you moved in or the band changed within 6 months — otherwise an informal review.
- 5Submit to the VOASend the VO 7455 form with your comparables and evidence attached.
- 6Decision in 2–6 monthsLowered (often with a backdated refund), left unchanged, or — rarely — raised.
Our £39 pack handles the heavy lifting — pre-filled VOA forms, an AI-personalised cover letter for your specific property, an evidence sheet of your comparables, and follow-up templates. You sign and send.
What to do if yours looks right
Leave it. The VOA can revise bands up as well as down. If your evidence is weak, a challenge can backfire.
The complete library — your roadmap
This guide is the overview. Each guide below is a focused, free deep-dive — read them in order, or jump straight to the one you need.
What about Scotland?
Scotland uses the same A–H band structure based on 1991 valuations, but the band thresholds are different (lower, because property values were lower in 1991 Scotland than in 1991 England) and the appeal process goes through the Scottish Assessors rather than the VOA. The principles — neighbours method, 1991 evidence — are the same. Our £39 pack currently covers England and Wales only; Scotland support is on our roadmap.
What about Northern Ireland?
Northern Ireland doesn't use Council Tax bands. It has a different system called Domestic Rates, based on a property's capital value at 1 January 2005. Different rules, different appeal process, out of scope for this site.
- GOV.UK — Challenge your Council Tax band
- GOV.UK — How Council Tax bands are assessed
- Valuation Office Agency (VOA)
Links open on GOV.UK. We explain the rules in plain English; the official guidance is always definitive.
Run your postcode through the scoring engine.
We grade — honestly — whether a challenge is likely to win. No payment until you’ve seen your score.