Council tax bands in England and Scotland are still based on what a property was worth in 1991, which means a good number of them were wrong from the start and have stayed wrong ever since. Here is how to check yours, how to challenge it properly and why the discounts are often the better place to look first.
Council tax is one of the largest bills a household pays and almost nobody checks it, because it arrives looking official and there is no obvious thing to check.
There is something to check. The band your home sits in was decided decades ago, in a hurry; it can be wrong. Correcting one can be worth a meaningful amount every year and sometimes a refund going back to when you moved in.
It can also go the other way, which is the part most articles leave out and the part this one starts with.
The short version
- Bands in England and Scotland are based on values from 1 April 1991 and in Wales from 1 April 2003
- You can look up your band and every neighbour's band, free of charge
- A successful challenge can reduce your bill and produce a backdated refund
- A challenge can also raise your band and your neighbours' bands, so check properly first
- Northern Ireland does not use bands at all, it uses domestic rates
- The discounts are often worth more than the band; far more people are missing those
How bands were set and why the date matters
When council tax replaced the community charge, every home in England and Scotland had to be given a band quickly. The valuations were pinned to what a property would have sold for on 1 April 1991 and the work was done at speed, in many cases from a car window rather than an inspection.
Wales revalued later, so Welsh bands are based on values on 1 April 2003. England and Scotland have never revalued.
Two consequences follow and both matter.
The first is that some bands were simply wrong on day one and nothing has happened since to correct them. A house banded by eye in 1991 has stayed in that band through three decades and several owners.
The second is the one that trips people up. If you challenge your band, the question is never what your home is worth now. It is what it would have been worth in 1991, or 2003 in Wales. Comparing today's prices proves nothing at all and an argument built on them will fail.
Who values what and where to look
| Nation | Bands | Valuation date | Who to approach |
|---|---|---|---|
| England | A to H | 1 April 1991 | Valuation Office Agency |
| Wales | A to I | 1 April 2003 | Valuation Office Agency |
| Scotland | A to H | 1 April 1991 | Your local Assessor |
| Northern Ireland | No bands | Capital value, 1 January 2005 | Land and Property Services |
You can look up the band for any address free of charge, including your neighbours', which is what makes the first check possible at all. Northern Ireland works differently: instead of bands, domestic rates are calculated from an individual capital valuation of the property, so the comparison exercise below does not apply in the same way.
The two checks to do before challenging
Do both. Either one on its own is weak and it is the combination that makes a case.
The neighbour check. Look up the bands of similar properties in your street, ideally ones that are genuinely comparable: same type, same size, same era, similar plot. If your home is in a higher band than materially identical neighbours, that is a strong starting point. If everyone on the street is in the same band as you, you almost certainly have no case and you should stop there.
The 1991 valuation check. Work out roughly what your home would have sold for on the valuation date. The usual method is to take a known sale price for your property or a comparable one and adjust it back using published historic house price data for your region, then see which band that figure falls into. This is approximate by nature, which is fine: you are looking for a clear gap, not a precise number.
If both checks point the same way, you have something worth putting forward. If they disagree, or if only the neighbour check supports you, think hard. A band that is out of line with neighbours but correct against the 1991 value usually means the neighbours are the ones who are wrong and drawing attention to that helps nobody.
How to make a challenge
There are two routes and which is open to you depends on your circumstances.
A formal proposal is a challenge the valuation authority is obliged to consider. The right to make one is limited and the most common qualifying situation is being within six months of becoming the person liable for council tax at that address. There are other qualifying grounds, including where the band has been altered or where there has been a material reduction such as part of the property being demolished.
Outside those situations you can still ask for a review informally. The authority is not obliged to act, but in practice it will look at a case supported by real evidence and this is the route most long standing residents take.
Either way, the approach is the same: set out the comparable properties you have found, with their addresses and bands; and your reasoning on the 1991 or 2003 value. Keep it factual. If the outcome goes against you and you made a formal proposal, there is an appeal route to an independent valuation tribunal.
Processes and time limits do change, so check the current guidance on the relevant authority's own website before you send anything. And be wary of firms offering to do this for a share of any refund, since the process is free and not especially difficult to do yourself.
The discounts most people miss
Bands get the attention, but discounts and exemptions are where more households are losing money; claiming one carries none of the risk of a challenge.
- Single person discount. Twenty five per cent off if you are the only adult in the property. Widely known, still widely unclaimed after a household changes.
- Full time students. Students are disregarded and a property occupied entirely by students is normally exempt.
- Severe mental impairment. Someone medically certified as severely mentally impaired is disregarded for council tax, which can mean a discount or, in some circumstances, a full exemption. This is one of the most commonly missed and it can be backdated.
- The disabled band reduction. If the property has been adapted for a disabled resident, for example with an extra bathroom or space for wheelchair use indoors, the bill can be charged at one band lower.
- Annexes, carers and apprentices. Several smaller disregards exist that people rarely think to ask about.
It is also worth knowing that the position has moved the other way for empty homes and second homes, where many councils now charge a premium rather than a discount.
If you think one of these applies, contact your council directly. Unlike a band challenge, there is no downside to asking.
Keep what you find
Whatever the outcome, write it down. The band, the date you checked it, the comparable properties you looked at and any correspondence with the authority.
There are two reasons. If you challenge later, you are not starting from scratch. And when you sell, the band is one of the pieces of information a buyer is entitled to know before they make an offer, alongside the tenure and the running costs. Being able to state it accurately, rather than guessing, is part of the same record of the property that makes a sale go smoothly.
It is worth keeping the bills themselves too. Council tax is a running cost and a buyer asking what the house costs to run wants the same honest answer as a buyer asking about the energy bills.
Keep the band with the house
homehogs holds your council tax band alongside the rest of your property record and tracks the bills as a running cost rather than a pile of paper.
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