What flat entrance fire doors in Portsmouth should include
From the PO1 postcode district outwards, we take on flat entrance fire doors across Portsmouth for homes, blocks and workplaces.
In and around Portsmouth, fire door work covers everything from purpose-built blocks of flats to restaurants. We plan each job around the people who use the building.
We work with freeholders, managing agents and individual leaseholders in Portsmouth, whoever is responsible for the doors under the lease. In a block of flats in Portsmouth, 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:
- Intumescent and smoke seals, threshold set to evidence
- Self-closer set to close and latch
- Survey of door, frame, threshold and ironmongery
- Certified FD30S doorset in timber or composite
What the rules say for Portsmouth
The rules that apply to fire doors in Portsmouth are England's. The responsible person under the Regulatory Reform (Fire Safety) Order 2005 must keep fire doors in non-domestic premises and the common parts of flats in working order; the Fire Safety Act 2021 confirmed that this includes flat entrance doors onto common parts.
Where a Portsmouth block is above 11 metres, regulation 10 of the 2022 regulations means communal doors are checked every three months and flat entrance doors annually on a best-endeavours basis. Replacement doors must also satisfy the Building Regulations, with Approved Document B as the guidance most building control bodies work from.
Who needs flat entrance fire doors in Portsmouth?
Landlords, managing agents, facilities teams and homeowners in Portsmouth can all commission flat entrance fire doors from us. The usual settings are flats above shops and converted houses split into flats, though single doors for sheltered housing are just as welcome.
How a Portsmouth job runs
- 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
Guide prices in Portsmouth
As a guide, budget £1,200–£2,400 per certified flat entrance doorset supplied and fitted, ex VAT for flat entrance fire doors. The figure for your Portsmouth building depends on the number of doors, the rating, the condition of the frames, finishes, hardware and access. We confirm a fixed price after the free survey.
Nearby areas we cover from Portsmouth
Portsmouth is about 24.9 km from Southampton, and we cover both, along with nearby Gosport and Fareham. Send us your postcode and we'll confirm survey dates.
Common questions
Do you cover PO1 and nearby postcodes?
Yes. We cover Portsmouth including PO1, and nearby towns such as Gosport and Fareham. The survey and written quote are free.
How quickly can you survey in Portsmouth?
It depends on the number of doors and access, but we offer survey dates as soon as we reply to your enquiry. If an inspection has found urgent safety issues, tell us and we'll prioritise.
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.
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.