FD30 fire doors in Buckinghamshire: what's involved
Whether your building is in Milton Keynes, High Wycombe or a smaller place in Buckinghamshire, we can provide FD30 fire doors with the same evidence-led approach.
For a mixed portfolio in Buckinghamshire, we can survey every FD30 opening in one visit and price leaf-only and doorset options side by side. In Buckinghamshire, FD30 doors are the usual choice for escape-route corridors, stairs and kitchen doors where the fire strategy asks for 30 minutes.
Wherever your building is in Buckinghamshire, the fire safety duties come from national rules, and our installation standard is the same.
Where are FD30 doors used?
FD30 is the rating most buildings rely on. You will find it on flat entrance doors, doors onto escape corridors and stairs in houses in multiple occupation, kitchen doors in HMOs, and most internal doors on escape routes in offices, schools, surgeries and shops. Where smoke control matters too, the door is specified as FD30S (E30Sa), which adds a smoke seal and a tighter threshold.
The rating your building needs comes from its fire strategy or fire risk assessment, not from the door supplier. If you are unsure whether a door should be FD30 or FD60, we check the drawings, the risk assessment and what is installed now before we price anything. Our FD30 vs FD60 guide explains the difference.
Rules and responsibilities in Buckinghamshire
The rules that apply to fire doors in Buckinghamshire 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 Buckinghamshire 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.
From enquiry to handover in Buckinghamshire
- Measure the opening, check the frame and confirm the rating needed
- Order a certified leaf or doorset to size, with matching components
- Remove the old door and assess the frame or structural opening
- Fix the frame and hang the leaf to the certified gap tolerances
- Fit seals, hinges, latch, closer and signage, then test close-and-latch
- Seal the frame-to-wall gap, make good and record the evidence
Prices for FD30 fire doors in Buckinghamshire
Budget around £300–£600 for a leaf into a sound existing frame; £650–£1,300 for a doorset, ex VAT for FD30 fire doors. Our guide prices are the same in Buckinghamshire as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
FD30 fire doors questions
Do you provide FD30 fire doors across Buckinghamshire?
Yes. We cover all of Buckinghamshire, including Milton Keynes and High Wycombe. Surveys and written quotes are free.
How long does it take to fit an FD30 door?
A leaf into a sound frame is often a few hours. A full doorset including frame removal, fixing, sealing and making good is usually half a day to a day per opening, depending on access and the wall construction.
Can a new FD30 door go into my old frame?
Sometimes. The frame has to be sound, square, securely fixed and compatible with the new leaf's certification. Many older frames are not, especially softwood linings or frames altered for previous doors. We check each frame on the survey and recommend a doorset only where the frame cannot be relied on.

