Flat entrance fire doors for Bexley buildings
If you need flat entrance fire doors in Bexley, we can survey, supply and install, then leave you the evidence your fire risk assessor will ask for.
Bexley has a broad mix of buildings, including clinics, mixed-use office buildings and care homes, and the same fire door principles apply to all of them.
We work with freeholders, managing agents and individual leaseholders in Bexley, whoever is responsible for the doors under the lease. In a block of flats in Bexley, each flat's front door is what keeps smoke out of the shared corridor, which is why a working closer matters as much as the door.
Why flat front doors matter so much
In most blocks the fire strategy relies on each flat containing a fire for long enough that other residents can stay put or leave safely. The flat entrance door is the barrier that makes that work. A door without a working closer, with a missing seal or with a non-fire-rated letterplate can let smoke into the corridor within minutes.
In England, regulation 10 of the Fire Safety (England) Regulations 2022 asks responsible persons in residential buildings above 11 metres to use best endeavours to check flat entrance doors at least every 12 months. Rules differ in Wales, Scotland and Northern Ireland; our guide to the regulations for flats sets them out.
As standard, the work covers:
- Survey of door, frame, threshold and ironmongery
- Intumescent and smoke seals, threshold set to evidence
- Certified FD30S doorset in timber or composite
- Self-closer set to close and latch
Fire door law for Bexley properties
In Bexley, as elsewhere in England, the starting point is the Fire Safety Order 2005: whoever controls a workplace or the shared parts of a residential block must make sure its fire doors work. When doors are replaced, the Building Regulations and Approved Document B set the standard the new work has to meet. In London, the London Fire Brigade is the enforcing authority for fire safety law.
Blocks above 11 metres have a specific routine under regulation 10 of the Fire Safety (England) Regulations 2022: quarterly checks of communal fire doors and annual best-endeavours checks of flat front doors. If your Bexley building is a higher-risk building under the Building Safety Act 2022, we confirm the approval route with the Principal Accountable Person before any work is ordered.
Which buildings in Bexley need flat entrance fire doors?
The need for flat entrance fire doors usually arises in purpose-built blocks of flats or flats above shops, and sometimes sheltered housing. Each has its own pressures, such as residents at home or a building that must stay open, so we plan the sequence of work in Bexley to keep escape routes protected throughout.
From enquiry to handover in Bexley
- Survey each flat door and agree access with residents
- Confirm specification, finish and hardware with the client
- Order certified doorsets made to measure
- Remove the old door and frame with minimal disruption
- Install, seal, adjust and test the new doorset
- Hand over evidence and resident guidance
Prices for flat entrance fire doors in Bexley
If you need a budget figure first, the guide for flat entrance fire doors is £1,200–£2,400 per certified flat entrance doorset supplied and fitted, ex VAT. We firm that up after a survey, pricing each door separately so you can see where the money goes.
Covering Bexley and nearby
We also cover towns near Bexley, including Welling (3.7 km away), Dartford and Swanley. If your building is in DA5 or a neighbouring district, the service and pricing are the same.
Common questions
Do you cover DA5 and nearby postcodes?
Yes. We cover Bexley including DA5, and nearby towns such as Welling and Dartford. The survey and written quote are free.
What happens on a survey in Bexley?
We look at every door in scope: the leaf, frame, gaps, seals, hinges, closer, glazing and how the frame is fixed. You then get a written quote that prices each door separately.
Can a flat door have a letterbox?
Only if the letterplate is covered by the doorset's test evidence. A standard letterplate cut into a fire door breaks the rating. Many managing agents choose external post boxes instead.
How long does a flat door replacement take?
Typically half a day per door, with the flat secure at the end of the visit. We agree access times with residents in advance and keep the corridor clear while we work.

