Autumn Budget 2025

November 27, 2025

Growth forecasts rise to 1.5% this year, with steady medium-term expectations supporting economic stability and resilience 

Income tax, NICs and IHT thresholds remain frozen to 2031, increasing the long-term tax burden on households 

Cash ISA limits fall to £12,000 for under 65s but overall allowance remain the same  

“We are rebuilding our economy” 

Chancellor of the Exchequer Rachel Reeves delivered her second Budget on 26 November, declaring “We are rebuilding our economy.” The fiscal update includes a series of new tax and spending measures – some of which had been announced or trailed prior to Budget day – described as “the right choices for a fairer, a stronger and a more secure Britain.” In total, the Budget will raise £26bn in taxes by 2029/30. 

Economic forecasts

Ms Reeves began her statement by acknowledging the Office for Budget Responsibility’s (OBR’s) technical error in releasing its Economic and Fiscal Outlook earlier than planned. The document’s accidental release effectively detailed the Budget’s key contents before the Chancellor stood at the dispatch box to deliver her statement, a move Ms Reeves described as "deeply disappointing." 

The Chancellor then confirmed that the Budget will see an expansion of the buffer for meeting the government's fiscal targets, with the amount of headroom more than doubling from last year’s figure of £9.9bn to £21.7bn. During her speech, Ms Reeves also noted that the Budget kept “every single one" of Labour’s manifesto pledges on tax, with both her fiscal rules maintained without the need for “austerity” or “reckless borrowing.” 

While the Chancellor noted that the OBR’s economic growth forecast for this year had been increased from 1.0% to 1.5%, growth is expected to be 1.4% in 2026, and 1.5% across each of the following four years. In terms of consumer prices, the Chancellor noted that OBR calculations show “inflation is coming down faster” and, “as a direct result of this Budget,” will be “a full 0.4 percentage points lower next year.”  The OBR predict CPI inflation of 3.5% this year and 2.5% in 2026. 

Personal taxation, savings, wages and pensions

Business measures

In her speech, Ms Reeves said, “We are sending a simple message to the world: If you build here, Britain will back you,” before making the following announcements: 

Housing and infrastructure

Announcements included:  

Education and the NHS

Ms Reeves then turned her attention to education, noting, “this is a government on the side of our kids, who will back their potential.” Pledges include: 

Ms Reeves also announced 250 new Neighbourhood Health Centres delivered through public investment and a new public-private partnership model, as well as £300m in digital technology upgrades to improve NHS productivity and enhance patient outcomes. 

Other key points

Closing comments

Rachel Reeves signed off her Budget saying, “In the face of challenges on our productivity, I will grow our economy through stability, investment and reform. I’ve met my fiscal rules and built our economic resilience for the future. I have asked everyone to contribute… for the security of our country and the brightness of its future, but I have kept that contribution as low as possible by reforming our tax system… making it fairer and stronger for the future.”  

It is important to take professional advice before making any decision relating to your personal finances. Information within this document is based on our current understanding of the Budget taxation and HMRC rules and can be subject to change in future. It does not provide individual tailored investment advice and is for guidance only. Some rules may vary in different parts of the UK; please ask for details. We cannot assume legal liability for any errors or omissions it might contain. Levels and bases of, and reliefs from taxation are those currently applying or proposed and are subject to change; their value depends on the individual circumstances of the investor. 

 The value of investments can go down as well as up and you may not get back the full amount you invested. The past is not a guide to future performance and past performance may not necessarily be repeated. 

All details are believed to be correct at the time of writing (26 November 2025) 

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