John Healey will deliver his first Budget on October 28, facing a tighter fiscal headroom caused by market turmoil from the Iran war while confronting pressure to fund defence commitments and public services.
When John Healey steps up to the despatch box on October 28, he does so under economic conditions shaped by international market strain. The Chancellor’s first fiscal statement arrives as the Government attempts to balance manifesto commitments on tax with rising demands for public spending.
The Treasury has adopted security procedures borrowed from the Ministry of Defence to lock down details. The period running up to the Budget has been marked by a relative lack of information, suggesting few radical departures.
Treasury Faces Narrowed Buffer From Borrowing Costs and Defence Pressures
Former Chancellor Rachel Reeves doubled headroom to £22 billion at the previous Budget through tax rises, but the Office for Budget Responsibility calculated a £23.6bn headroom in March that is now expected to shrink further due to higher government borrowing costs stemming from the Iran war.
Forecasters disagree on the exact scale of the squeeze. KPMG projects the government buffer has fallen to £12bn, whereas the Institute for Fiscal Studies puts the figure closer to £20bn.
Chancellor John Healey will deliver his first budget later this month, with lots of speculation as to whether he will have to raise taxes.The Institute for Fiscal Studies has published its annual Green Budget report on the issues and challenges he faces ahead of his upcoming… pic.twitter.com/c1K6G9ClhQ
Inflation is eroding individual departmental cash budgets, leaving agencies to maintain services with diminished real-terms purchasing power.
Sir Keir Starmer previously pledged an extra £15 billion to lift defence spending to 2.7 per cent of GDP by 2027, leaving Healey to clear the remaining balance amid the wider fiscal squeeze to resolve a £4.7 billion shortfall in the defence investment plan.
Government Plans Relief Measures for Households and Small Businesses
The Government intends to provide what officials describe as breathing space
for families and commercial enterprises. This includes planned support for household energy bills, particularly for those on specific benefits, ahead of a forecast £276 jump in typical annual bills this January.
Property purchasers can use a 2.5 per cent deposit alongside a 20 per cent government loan, with eligibility income caps adjusted upwards to £110,000 outside London and £140,000 in the capital to accommodate public sector workers such as teachers, nurses, and police officers under structural adjustments to the Your First Home scheme in England.

Online retail platforms are expected to take responsibility for collecting tax from third-party sellers to fund an increase in the small business rates threshold from £12,000 to £18,000. Healey plans to cut form-filling and pointless paperwork
to save smaller enterprises up to £800m in regulatory overhead.
Chancellor Finalises Tax Proposals While Ruling Out Wealth Levies
Proposed increases to Capital Gains Tax have been officially dismissed after warnings that higher rates might prompt wealthy individuals to defer asset sales or leave the country altogether. Plans to lower the £2m threshold for the High Value Council Tax Surcharge — known as the mansion tax — before its April 2028 implementation have been shelved.
Some big investors are betting that UK Chancellor John Healey will stick to fiscal discipline in his first budget, setting off a gilts rally https://t.co/KKuNJhxhu3
The Treasury is weighing options to raise additional revenue from sector profits, either by lifting the bank levy or by reversing previous cuts to the 3% bank surcharge. The Trades Union Congress has backed the move to target bank profits, estimating it could yield £2.25 billion annually, though City representatives warn the change could suppress investment.
Regional Devolution and Housing Investments Announced
Mayors and regional authorities across England will receive an initial £285m next year dedicated to housing, transport, and high street regeneration, with future frameworks allowing local bodies to borrow for regional priorities.
Healey is expected to allocate an additional £1bn towards the £39bn planned spend for social and affordable housing in England over the coming decade, with the Chancellor delivering the fiscal statement on October 28.