From October 2026, companies will have to comply with new rules on trade unions introduced as part of the Employment Rights Act.

The tax rules on Benefits in Kind (BIKs) are changing. From 6 April 2027, Phase 1 of HMRC’s ‘Mandatory payrolling of Benefits in Kind and expenses’ comes into force. Phase 1 will apply only company cars, car fuel, vans, van fuel and medical benefits.

Energy regulator Ofgem has announced a 4% increase in the energy price cap for the period covering 1 October to 31 December 2026. This increase reflects higher wholesale gas prices due to the ongoing conflict in the Middle East, with volatile global gas markets remaining the dominant driver of price changes.

UK businesses are facing a “cost of business crisis”, according to the British Chambers of Commerce (BCC). Its new cost-stack calculator shows government policy alone has pushed up an average firm's expenses by 70% over the past decade, adding roughly £827,000 a year in costs for a typical mid-sized business. About a quarter of the rise stems from the increase in employer National Insurance contributions, with the higher minimum wage and mandatory pension auto-enrolment also major contributors.