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

Islington Council Tax 2026/27: One in Five Households on CTR, a £5m Fund for Real-Life Priorities, and the Third Garden-Area Levy in This Series

Islington Council approved its 2026/27 budget at Full Council on 26 February 2026, agreeing a 4.99% rise on the borough's own element — 2.99% general and 2% Adult Social Care precept — taking Islington's own Band D element to £1,597.64. Adding the GLA precept of £510.51, the confirmed total Band D is £2,107.87. Cllr Flora Williamson, Executive Member for Finance and Performance, framed the budget around two explicit commitments: protecting the Council Tax Support scheme at its full £28 million level, ensuring 24,500 households — approximately one in five of all Islington residents — continue to pay no or reduced council tax; and deploying a new £5 million "Making it Happen" fund for investments directly connected to residents' stated priorities, initially focused on anti-social behaviour, improved play spaces and parks, and cleaner streets.

Islington's own budget consultation explicitly states that the baseline funding increase for 2026/27, including the 4.99% council tax rise, amounts to only 1% overall — with small decreases expected in the two years following, because government underfunding over fifteen years has created a structural gap between the cost of services and available income. This framing — rising council tax alongside declining overall purchasing power — is a genuinely important context for understanding why Islington's budget requires savings in parallel with the maximum permitted rate rise.

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

All eight bands are fixed fractions of the Band D rate, set nationally in ninths, based on your property's estimated market value on 1 April 1991. Properties in the Lloyd Square garden area pay a small additional levy on top of these figures.

Lloyd Square: the third garden-area levy in this series, and why it is legally distinct from Camden and Greenwich

Islington is the third borough in this London comparison series to carry a garden-area specific levy: Camden's Garden Squares and Greenwich's Gloucester Circus are the other two. All three involve a small additional council tax charge for properties immediately surrounding a historic private garden, funding its upkeep — but the legal mechanisms differ.

Camden and Greenwich operate their garden levies under Section 30 of the Local Government Finance Act 1992, administered directly as "special expenses" of the billing authority itself. Islington's Lloyd Square levy operates under a different statutory framework: the Levying Bodies (General) Regulations 1992. The Lloyd Square Garden Management Committee is an independent body that sets its own annual levy and issues it to Islington Council, which is then required to collect it as part of the council tax from the 43.65 Band D equivalent properties that surround the square. Islington does not set the Lloyd Square levy — the committee does, subject to the regulations. This makes it legally analogous to a small external precepting body rather than an internal special expenses calculation, a genuinely subtle but real distinction for anyone scrutinising their Islington bill.

Why one in five Islington households pays no or reduced council tax

Islington's Council Tax Support scheme costs £28 million a year and covers approximately 24,500 households — around one in five of all properties in the borough. Islington describes this as one of the most generous schemes in England, and its own budget consultation confirms that "the lowest-earning households pay no council tax at all." This figure — 20% of Islington households receiving CTR — is substantially higher than the London average, reflecting the borough's combination of high property values (which determine the gross bill) and high proportions of low-income residents (who disproportionately rely on CTR to make that bill affordable).

The council has maintained this scheme at or near its current generosity level each year rather than cutting it to reduce the net cost to the council, which is a genuine policy choice rather than a statutory requirement. Some councils covered in this series have reduced their CTR schemes to close budget gaps — Islington has not done so for 2026/27, and the £28 million commitment is explicitly confirmed as maintained in full in the 2026/27 budget announcement. The contrast with Hackney's 90% maximum (with a planned path to zero minimum by 2030) and with boroughs that have cut CTR schemes is worth understanding for any low-income resident comparing support options across inner London.

Community Wealth Building: the "Preston Model" applied to Islington's budget

Islington operates what is arguably the most developed Community Wealth Building (CWB) programme of any London borough — a systematic approach to using the council's procurement power, alongside that of major local "anchor institutions," to keep more money circulating within the local economy rather than flowing out to national suppliers. The institutions named in Islington's CWB framework include Arsenal FC, City University, BUPA, and Highbury College, all of which have committed to increasing the proportion of their procurement spend that goes to local businesses.

This matters for the council tax picture because CWB is Islington's primary structural strategy for increasing the economic activity that generates business rates income — and therefore reducing the proportion of services that must be funded from council tax. A borough that actively builds local economic density through CWB is making a structural bet that it can reduce council tax dependency over time by growing the non-residential revenue base, rather than the default strategy of cutting services or raising rates. Whether this bet pays off at meaningful scale — and on what timeline — is not yet empirically confirmed for Islington specifically, but the approach is one of the more analytically interesting budget strategies in this entire London series.

The £5m "Making it Happen" fund: what it is and what it is not

The new £5 million Making it Happen fund is described in Islington's own budget announcement as designed to "help deliver on the issues that matter most to local people." The three specific areas initially named are action on anti-social behaviour, improved play spaces and parks, and a cleaner Islington. Islington's own framing is explicit that this is a one-off investment fund for time-limited initiatives, not a permanent recurring budget increase — a distinction worth making because a £5 million fund spread across even a few priority areas is a relatively modest sum at an individual project level, and will not replace structural investment in services.

The fund's significance is as much political as financial: it represents a deliberate attempt to make a specific, named amount of council tax money visibly and tangibly directed at resident-identified priorities, rather than absorbed into the general budget. This mirrors, at a much smaller scale, approaches used by some other authorities to make council tax rises feel more accountable to the residents paying them.

Three real-world Islington scenarios

Typical mistakes Islington residents make

• Not applying for CTR when on a low income. With one in five Islington households currently receiving support, claiming is normal and expected — not exceptional. Apply at islington.gov.uk. Never assume your income is "too high" without checking.
• Assuming the Making it Happen fund is a permanent service improvement. It is a one-off investment fund for specific time-limited priorities, not a structural increase to recurring service budgets.
• Not checking whether the Lloyd Square levy applies. If your property surrounds Lloyd Square, an additional charge applies on top of the standard rates in the table above.
• Interpreting the 4.99% rise as a 4.99% improvement in Islington's financial position. The council's own consultation confirms overall baseline funding increased by only 1%, with decreases expected in the following two years.

2025/26 versus 2026/27: what actually changed

Islington's own element rose by the same 4.99% mechanism in both years, from £1,521.72 to £1,597.64. What is materially new for 2026/27 is the £5 million Making it Happen fund (new this year, with specific priorities to be announced through the year), the maintenance of the full £28 million CTR commitment explicitly confirmed in the budget rather than treated as automatic, and £324 million added to the budget for investing in current council housing alongside £58 million for purchasing new council homes.

Decision guide: who should act on this information

Discounts and reductions available in Islington 2026

Universal Credit and council tax in Islington

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 islington.gov.uk or call 020 7527 4990. The council's phone number for council tax generally is 020 7527 2000. Given that one in five Islington households already claims CTR, applying is the norm rather than the exception.

How to challenge your council tax band

Islington does not decide your band — challenges go to the Valuation Office Agency. Start at gov.uk/challenge-council-tax-band. A one-band reduction at Band D saves £234 a year; at Band E it saves £468. 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