Weekly Market Update: 17 October 2025

Andrea Wood · Posted on: October 17th 2025 · read

Sunset with office building

The UK economy is being put under pressure from expected tax rises and high interest rates, with GDP growth of just 0.1% in August according to data released on Thursday by the Office for National Statistics. The three-monthly figure of 0.3% matched that of the second quarter but was sharply down from the 0.7% recorded in the first quarter of the year. Corporate and consumer sentiment are being impacted by expected tax rises in November, while the fall in employment is anticipated to weigh on growth in the second half of the year.

0.3%

The three-monthly figure of 0.3% matched that of the second quarter but was sharply down from the 0.7% recorded in the first quarter of the year.

This sluggish growth is compounding the UK’s fiscal challenges. Chancellor Rachel Reeves faces a £22bn shortfall in public finances ahead of the Autumn Budget on 26th November. The Institute for Fiscal Studies has warned that Reeves must raise at least £22bn to restore her fiscal headroom and meet borrowing rules. Analysts expect a mix of tax rises and spending cuts, with speculation around increases in income tax and VAT, in breach of Labour’s election manifesto. The cost of servicing government debt, now exceeding £100bn annually, is also straining the budget, although a recent rally in gilt prices (which move inversely to yields) could reduce this cost.

£22bn

This sluggish growth is compounding the UK’s fiscal challenges. Chancellor Rachel Reeves faces a £22bn shortfall in public finances ahead of the Autumn Budget on 26th November.

The UK state pension is set to rise by 4.8% in April 2026, following the latest earnings growth figures used in the ‘triple lock’ formula. This increase will take the full new state pension to over £12,535 per year, offering a significant boost to retirees amid ongoing cost-of-living pressures. However, financial experts warn that this uplift could push more pensioners into the income tax bracket, especially if the personal allowance remains frozen at £12,570. With no indication yet of a threshold change, many older people may face unexpected tax bills despite modest retirement incomes. Campaigners are urging the government to review tax policy to ensure pension increases don’t inadvertently penalize those on low to middle incomes.

Our specialist's final thought

"The UK state pension is set to rise by 4.8% in April 2026, following the latest earnings growth figures used in the ‘triple lock’ formula. This increase will take the full new state pension to over £12,535 per year, offering a significant boost to retirees amid ongoing cost-of-living pressures."

Andrea Wood - Associate, Investment Manager

Please contact a member of the MHA Wealth team for further guidance on portfolio options.

Contact the team

MHA Wealth is the trading name of MHA Wealth Ltd, a company registered in England (1916615) with registered office at The Pinnacle, 150 Midsummer Boulevard, Milton Keynes, MK9 1LZ. 

MHA Wealth  is authorised and regulated by the Financial Conduct Authority (FCA) with registered number 143715 and is a member of the London Stock Exchange. 

This communication is for general information only, is a marketing communication, and is not intended to be individual investment advice, a recommendation, tax, or legal advice. The views expressed in this article are those of MHA Wealth or its staff and should not be considered as advice or a recommendation to buy, sell or hold a particular investment or product. In particular, the information provided will not address your personal circumstances, objectives, and attitude towards risk.

This information represents our understanding at the time of publication of current law and HM Revenue & Customs practice. Tax assumptions and reliefs depend upon an investor’s particular circumstances and may change if those circumstances or the law change. You are therefore recommended to seek professional regulated advice before taking any action.

MHA Wealth is a member of the MHA group. Further information on the MHA group can be found at https://www.mha.co.uk/about-mha-group.

Share this article
Related tags
Services