Preparing for 2026 Approved Document B amendments

New amendments to Approved Document B take effect on 30 September 2026, mandating second staircases in all new residential buildings above 18m and evacuation lifts in tall blocks. Transitional arrangements allow ongoing projects under previous regulations, but. Preparing for 2026 Approved Document B amendments New amendments to Approved Document B take effect on 30 September 2026, mandating second staircases in all new residential buildings above 18m and evacuation lifts in tall blocks. Transitional arrangements allow ongoing projects under previous regulations, but new planning applications must comply. Why This Matters This development reflects ongoing changes in the UK fire safety and building safety landscape. Magnus Opifex Seven LTD tracks regulatory and market shifts daily so our clients stay ahead of compliance under the Building Safety Act 2022, the Fire Safety Order, and BSR Gateway processes. How Magnus Opifex Seven Can Help Our team delivers fire strategies, PAS 9980 appraisals, BSR Gateway 2 submissions, fire risk assessments and expert witness services tailored to the latest regulatory context. Source Total Fire Group — Read original Need Expert Fire Safety Advice? Magnus Opifex Seven LTD provides leading fire engineering, BSR Gateway 2 support, PAS 9980 appraisals, BESS fire safety, and healthcare fire strategy services across the UK. Call: +44 7486 691724 office@magnus opifex.co.uk Request a Free Consultation