Westminster Council Tax Calculator, Bands and Rates: 2026/27

Westminster Council Tax 2026/27: The Second Lowest in England, a Core Freeze Funded by Reserves, and a Voluntary Contribution Scheme Found Nowhere Else

Westminster City Council approved its 2026/27 budget at Full Council on 4 March 2026 with the lowest overall rise of any borough that applied any increase at all — just 3.0%. The Band D total is £1,049.55, up from £1,019.00 in 2025/26, a rise of £30.55 a year or less than 60 pence a week. Westminster's core services element is frozen: only the 2% Adult Social Care precept has been applied to the Westminster share of the bill, adding just 20 pence a week at Band D. The GLA's 4.1% increase on its precept accounts for most of the remainder of the overall rise.

Westminster achieves this freeze not through exceptional financial health but through a deliberate use of £19.6 million in reserves — accumulated for precisely this purpose — to cover the gap between what a frozen core element generates and what the service budget requires. Executive Director of Finance and Resources Gerald Almeroth confirmed to Cabinet that "in light of expected long-term savings and long-term income, the Council can reasonably transfer £19.6 million funding from reserves, which have been built up for that purpose." The council simultaneously faces a £20 million reduction in core grant from the Fair Funding Review — a significant structural pressure that the reserve drawdown helps absorb in the short term but does not resolve permanently.

Westminster Council Tax Bands A-H: 2026/27 Rate Table

All eight bands are fixed fractions of the Band D rate, set nationally in ninths. Westminster's 132,190 domestic properties span an extraordinary range: Band G is the most common band — the only borough in this entire London comparison series where a band above D is the most prevalent. Westminster's property mix reflects one of the most concentrated concentrations of high-value residential property in the world.

Why Westminster's bill is the second lowest in England, and why that may not last

Westminster's council tax has been among the lowest in England for three decades. The fundamental reason is that Westminster has an extraordinary commercial property base — the largest concentration of retail, office, hotel, and entertainment properties in the United Kingdom — generating vast business rates income that reduces the borough's dependence on residential council tax to fund services. Mayfair, Soho, Oxford Street, Victoria, and Paddington together produce business rates income that would be the envy of any other local authority in the country.

For 2026/27, however, Westminster faces the same structural pressure as other low-rate boroughs: the government's Fair Funding Review has reduced Westminster's core grant by £20 million, and the council is named — alongside Wandsworth, Kensington and Chelsea, Hammersmith and Fulham, and the City of London — in government's own funding projections as an authority where an above-cap rise will eventually be assumed. This does not mean an above-cap rise is imminent; Westminster's reserves, commercial revenue base, and strong financial management mean it can absorb pressure longer than most. But the £19.6 million reserve transfer to fund the 2026/27 freeze illustrates that the freeze is not free — it has a cash cost that must be funded from somewhere, and the medium-term trajectory points towards either a break from freezing or a fundamental change in Westminster's funding arrangement with government.

Band G as Westminster's most common band: what this reveals about the borough

Westminster is the only borough in this entire London comparison series where Band G is the most common council tax band — with 24,490 of its 132,190 domestic properties classified there. Every other borough has a most common band of C, D, or E, reflecting national property stock patterns. Westminster's Band G dominance reflects the concentration of large mansion flats, Georgian townhouses, Edwardian mansion blocks, and interwar mansion apartments across Marylebone, Mayfair, Belgravia, Knightsbridge, St John's Wood, and Holland Park (where Westminster boundaries include some Kensington properties). At April 1991 valuations, these properties were worth between £160,001 and £320,000 — placing them in Band G.

The practical consequence is that Westminster's total council tax yield is substantially higher than the Band D headline figure implies. At Band G, each property generates £1,749.25 a year — 1.67 times the Band D rate — and with 24,490 properties in that band alone, Band G contributes approximately £42.8 million of Westminster's £83.2 million annual council tax requirement. This commercial concentration within the residential band mix helps explain how Westminster maintains a low Band D rate while still generating sufficient revenue: the revenue base is skewed towards higher bands in a way that most outer London boroughs' property mixes are not.

The Westminster Community Contribution: a voluntary payment scheme unique

The Westminster Community Contribution is a scheme that allows residents voluntarily to pay more than their council tax bill to fund discretionary services not covered by the standard budget. The official budget decision confirmed Westminster "continues the Westminster Community Contribution scheme to allow residents in the City to voluntarily contribute towards supporting discretionary services." Four specific priority areas are named: helping young people reach their full potential and stay safe; contributing positively to communities and developing longer-term skills; providing extra support for people sleeping rough on Westminster's streets; and tackling social isolation, loneliness, and promoting social inclusion.

This is the only voluntary contribution mechanism of this type found anywhere in this London comparison series. It reflects Westminster's distinctive position as a borough with both very wealthy residents who may wish to contribute more and a significant homeless and vulnerable population whose needs exceed what the standard low-rate budget funds. It is worth understanding clearly: this is entirely optional, it is in addition to your standard council tax bill, and it is directed at specific charitable-type priorities rather than the general council budget. No other borough offers anything equivalent.

Montpelier Square and Queen's Park Community Council: two special area charges

Westminster has two special billing areas that apply charges beyond the standard rate. Properties in the Montpelier Square area — a small Knightsbridge garden square — pay a special expenses charge under Section 30 of the Local Government Finance Act 1992, identical in legal basis to Camden's Garden Squares levy and Kensington and Chelsea's extensive garden squares programme. The Montpelier Square levy is relatively small compared to RBKC's £2.471 million garden square total, but it is a genuine additional charge for affected properties.

Separately, properties in the Queen's Park area pay the Queen's Park Community Council precept — a charge from a formal community council established in Queen's Park, which is one of the very few community councils in inner London. This precept does not apply to the rest of Westminster. If you live in Queen's Park, your bill will show this additional line item. Both charges are confirmed in the official Full Council budget resolution under the heading "Precepts and Special Expenses."

Homelessness as Westminster's persistent risk despite the low rate

Budget Scrutiny Task Group chair Cllr Jason Williams explicitly flagged homelessness and temporary accommodation as "major ongoing risks" in the 2026/27 budget scrutiny process. This is a striking observation in the context of Westminster's extremely low council tax rate: despite paying less than half the national average, Westminster faces homelessness pressures comparable in nature — if not in absolute scale — to those driving EFS arrangements and reserves drawdowns in boroughs with much higher bills. Westminster's unique geography — tourist hubs, rough sleeper concentrations around major rail termini and parks, housing demand driven by central London's global status — means that even a well-funded borough with strong commercial revenues must continuously manage one of the most complex homelessness environments in the country.

Westminster's empty property premium scale: the most graduated in this series

Westminster applies an escalating premium scale for long-term empty properties that is more detailed than any other borough in this London comparison series. The official bands-and-charges page confirms: 100% premium is added for properties empty for longer than 12 months and up to five years; 200% premium for longer than five years and up to ten years; and 300% premium for longer than ten years. At Band D, a property empty for between five and ten years therefore pays £1,049.55 + 200% = £3,148.65 a year in council tax alone — three times the standard rate, and substantially more than the standard Band D in most other London boroughs. This graduated scale is Westminster's tool for incentivising the use of its extremely limited housing stock, particularly given the scale of long-term empty and investment properties known to exist in parts of the borough.

Three real-world Westminster scenarios

Typical mistakes Westminster residents make

• Confusing Westminster's low rate with financial security about the medium-term. The £19.6 million reserve transfer, the £20 million Fair Funding cut, and the government's above-cap projection all indicate the freeze cannot continue indefinitely from the current reserve base alone.
• Not checking for Montpelier Square or Queen's Park Community Council charges. Both add amounts above the standard rate table for specific properties — confirm your exact charge against your bill.
• Not applying for Council Tax Support because Westminster seems wealthy. The borough's average income is high, but individual low-income residents qualify for CTR on the same means-tested basis as anywhere else — and given Westminster's significant social housing estate, many households do qualify.
• Not considering the Westminster Community Contribution. If you are a Westminster resident who can afford to contribute more to the borough's discretionary services — particularly rough sleeping support — the scheme is an easy mechanism to do so on top of your standard bill.

2025/26 versus 2026/27: what actually changed

Westminster's core element is frozen for 2026/27 — the same position as several recent years. What is new is the explicit confirmation of a £19.6 million reserve transfer to fund the freeze (the mechanism is now formally disclosed where previously it was less visible), the £20 million core grant reduction from the Fair Funding Review taking effect, and the budget scrutiny group's public flagging of homelessness as a "major ongoing risk." The Westminster Community Contribution scheme continues unchanged, and the Montpelier Square and Queen's Park special area charges continue at their respective rates.

Decision guide: who should act on this information

Discounts and reductions available in Westminster 2026

Universal Credit and council tax in Westminster

If you receive Universal Credit, it does not automatically reduce your council tax. Use our Universal Credit Calculator to estimate your UC entitlement, then apply for Council Tax Support separately at westminster.gov.uk. Even at Westminster's low headline rate, CTR for low-income residents is worth claiming — a 75% award at Band D saves £787.16 a year.

How to challenge your council tax band

Westminster does not decide your band — challenges go to the Valuation Office Agency. Start at gov.uk/challenge-council-tax-band. This is entirely free. Given Westminster's extraordinary property mix — from small Bayswater studio conversions to large Belgravia stucco townhouses — band anomalies do exist. A one-band reduction at Band G (the most common band) saves £349.85 a year. You must continue paying at your current band; a successful challenge is refunded and backdated.

What happens if you miss a council tax payment

Frequently asked questions