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UK Budget 2026: What May We Expect?

John Healey's first Budget as Chancellor arrives today, alongside the OBR's five-year forecast. The headroom estimate and the gilt reaction will matter more to traders than any single tax measure, with bank shares and sterling in focus.

Chancellor John Healey delivers his first Budget today, expected around 12:30, and the Office for Budget Responsibility (OBR) will publish its updated forecasts the same day. Healey confirmed the date in a Treasury release on the 31st of July: “Today, I’m confirming the date of my first Budget as Chancellor will be Wednesday 28th October.” The statement is expected to follow Prime Minister’s Questions.

The fiscal test

The OBR, the government’s independent forecaster, will publish a five-year forecast to 2031/32 for the first time. Healey has said: “It will meet our fiscal rules. It’ll give businesses and families some of the stability they need to plan for the future.”

The rules require day-to-day spending to be funded by tax receipts and debt to fall as a share of the economy in 2029/30. The House of Commons Library says the government is committed to meeting them “with a buffer”.

Estimates of that buffer, known as headroom, vary. The Resolution Foundation puts it at about £12bn, the Institute for Fiscal Studies about £20bn and EY about £11bn. The OBR’s March forecast is put at about £24bn. All are outside estimates. The Labour manifesto rules out rises in National Insurance, income tax and VAT.

Line chart of the UK 10-year gilt yield rising from about 4.97% in late April 2026 to about 5.35% in late October, ahead of the Budget
UK 10-year gilt yield, weekly closes, 28 April to 26 October 2026.

The package and the backdrop

Some everyday measures are already announced, including tariffs removed on more than 100 food products and a permanent 55p mileage rate for the first 10,000 miles. Others are reported rather than confirmed.

MeasureStatus
Fuel duty held at 52p a litre for a 16th yearReported
National living wage from £12.71 to £13.20Reported, subject to confirmation
Bank surcharge could rise from 3% to 8%Reported as under consideration
Capital gains tax riseReported as ruled out

The TUC says the surcharge move would raise £2.25bn a year, while financial sector representatives warn it could discourage investment, PA Media reports. That puts Lloyds, Barclays and HSBC in focus. Over £1bn for social and affordable housing is also reported, which touches Taylor Wimpey.

The 10-year gilt yield closed yesterday at 5.3539%, against 4.9707% on the 28th of April, about 0.4 percentage points higher. Bank Rate is 3.75% and UK inflation rose to 3.5% in September from 3.1% previously. Sterling was at 1.32943 against the dollar at 9:31am today, down 0.09% on yesterday’s close.

Asktraders News Team
Asktraders News Team
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The AskTraders Analyst Team features experts in technical and fundamental analysis, as well as traders specializing in stocks, forex, and cryptocurrency.

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