Flat Entrance Door Compliance 2026: FD30S Hub
The UK hub for flat entrance door compliance — FD30S rules, Regulation 10 evidence, leaseholder vs freeholder duties and Building Safety Act 2022 alignment for flat owners, RTM directors and managing agents.
Why flat entrance doors matter so much
The Grenfell Inquiry, the Fire Safety Act 2021 and now the Building Safety Act 2022 have placed flat entrance doors at the centre of compartmentation strategy. A failing flat front door doesn't just put one household at risk — it compromises the escape route for every flat above. That's why inspection, evidence and remediation are now mandatory in 11m+ buildings.
The three documents every flat owner should hold
- FD30S inspection certificate — annually, third-party verified
- Photographic evidence pack — door, seals, hinges, gaps
- Building Safety Act 2022 compliance statement — a one-page summary for solicitors and lenders
All three are bundled in every R-10 certificate from £25.
Self-check before you book
Use this leaseholder-friendly checklist to spot issues before your formal inspection.
DIY Fire Door Inspection Checklist for Flat Owners
Complete this checklist to ensure your flat's fire doors comply with UK Building Safety Act 2022. Designed specifically for leaseholders and flat owners.
Flat Entrance Door (Leaseholder Responsibility)
- Check door closes fully and latches securely
- Inspect door surface for cracks, warping, or damage
- Verify intumescent seals are present and intact
- Test door handle and lock mechanism
- Check door frame is secure and undamaged
- Measure gaps around door (max 3mm typically)
- Verify fire rating label/certification mark
Internal Fire Doors (Within Flat)
- Test self-closing mechanism (if required)
- Check hinges are secure and properly aligned
- Inspect smoke seals and intumescent strips
- Verify door fits properly in frame
- Check for glass panels compliance (if present)
- Test door weight and balance
- Document any modifications or alterations
Hardware and Fittings
- Test all hinges for smooth operation
- Check door handle and lock functionality
- Verify closer mechanism adjustment
- Inspect letterbox (if on fire door)
- Check glazing specifications (if applicable)
- Test magnetic hold-open devices
- Verify fire-rated hardware certificates
Important Compliance Notes for Flat Owners
- Leaseholders are responsible for fire doors within their flat boundary
- Building Safety Act 2022 requires annual fire door inspections
- Keep all inspection documentation for insurance purposes
- Report any defects to freeholder if affecting common areas
- Professional certificates may be required for insurance claims
Get Your Complete Flat Owner Checklist
Download the complete printable checklist with detailed instructions, compliance guidelines, and space for recording your inspection results.
Free download • No signup required • Updated for 2026 regulations
Frequently asked questions
What is a flat entrance door under the Building Safety Act 2022?
It is the door from your flat onto the communal stairs, lobby or escape route. Under the Building Safety Act 2022 it must be an FD30S fire door (30 minutes fire resistance plus smoke seals) and inspected at least annually in buildings over 11m.
Who pays for a flat front door fire certificate?
Usually the leaseholder, because most leases assign the door to the flat. RTM and managing agents often coordinate bulk inspections to keep per-door cost down — R-10 certificates start at £25 per door.
What evidence do conveyancers expect during a flat sale?
A current FD30S inspection certificate with photo evidence, gap measurements and a Building Safety Act 2022 statement. R-10 certificates are accepted for LPE1, FI3 and EWS1 supporting documentation.
Need a certificate fast?
Get a Building Safety Act–aligned certificate for your flat entrance door with full evidence pack — from £25, in 48 hours.
Get your certificate →Sources and further reading
The guidance on this page is based on the following primary sources. We link directly to the legislation and official guidance so you can verify every requirement yourself.
- 1.The Fire Safety (England) Regulations 2022, Regulation 10 — Fire doors
legislation.gov.uk — The exact wording of the flat entrance door and communal door duties, including the annual and quarterly check requirements.
- 2.Building Safety Act 2022
legislation.gov.uk — The primary post-Grenfell legislation creating the higher-risk building regime and the Accountable Person duties.
- 3.Fire Safety (England) Regulations 2022: guidance for responsible persons
Home Office / GOV.UK — The official plain-English guidance the Responsible Person is expected to follow.
- 4.Fire safety in purpose-built blocks of flats
GOV.UK — The reference guidance on compartmentation and stay-put strategies in residential blocks.
- 5.Approved Document B: Fire safety
Ministry of Housing, Communities & Local Government / GOV.UK — Statutory guidance on fire resistance performance, including where FD30 and FD30S doorsets are required.
Legislation is subject to amendment. Always check the current version on legislation.gov.uk before relying on it for a compliance decision.