Fire Door Inspection in Sutton

Under the Fire Safety (England) Regulations 2022, fire doors in the common parts of residential buildings over 11 metres must be checked at least every three months (quarterly). Flat entrance doors that are the responsibility of the building’s responsible person must be checked annually. These are minimum legal frequencies — if your fire risk assessment identifies issues, more frequent checks may be recommended. Buildings below 11 metres are not covered by the quarterly requirement, but the Regulatory Reform (Fire Safety) Order 2005 still requires fire doors to be maintained in working order.

The inspector checks that each fire door closes fully into its frame under its own power (self-closing device), that intumescent strips and smoke seals are present and undamaged, that glazing is intact and correctly fire-rated, that hinges are secure and not worn, that the door leaf is free of holes or damage, that the gap between the door and frame is no more than 3–4mm, and that the latch engages properly. Any door that fails on any of these points is recorded and a remedial action is recommended with a priority rating.

A fire door check is the routine quarterly or annual inspection required by the 2022 Regulations — it focuses on whether the door is in working order and identifies obvious defects. A fire door survey is a more comprehensive assessment, often carried out by an FDIS-certificated inspector, that examines the door’s certification, installation quality, compatibility of components (ironmongery, seals, glazing), and overall fire performance. A survey is typically recommended when doors are first installed, after significant building works, or when the fire risk assessment calls for a detailed review.

London Borough of Sutton operates Additional HMO (£285 / letting). Evidence of fire door condition in the common parts and at flat entrances is a licence-grant condition — the team checks the document at application and will return incomplete submissions. The next operational date is 22 March 2026 (Scheme launches), so book early to allow time for any follow-up work.

In Sutton, the highest demand for fire door inspection comes from SM1 (Sutton town centre), SM5 (Carshalton), SM3 (North Cheam) — areas with the largest concentration of 1930s semi-detached houses and inter-war terraces. 1930s semi-detached houses and inter-war terraces frequently fail on missing intumescent strips, oversized frame gaps, or non-self-closing flat entrance doors.