What loft conversion fire doors in Brighton should include
Our loft conversion fire doors service covers Brighton and the wider East Sussex area. Every job starts with a survey of the openings, so the quote reflects your actual doors rather than a guess.
Around Brighton, purpose-built blocks of flats, restaurants and shared houses all depend on fire doors that close, latch and seal. We survey each opening and tell you plainly which doors need work and which don't.
We can fit loft conversion fire doors in Brighton as your builder's subcontractor or directly for you. For homes in Brighton, we match fire doors to your existing style wherever certified options allow.
FD20 or FD30?
In England, the guidance generally asks for FD20 (E20) doors in this situation, and self-closers are not usually required within a house. Scotland is different: the domestic Technical Handbook expects doors onto the protected stair enclosure to be self-closing fire doors, so closers are part of the job there. Many homeowners choose FD30 doors anyway, because they are widely available and the price difference is small. Either way, the door must be fitted properly: correct gaps, fire-tested hinges and an intumescent strip where the product requires one.
What you get:
- Product details for building control
- FD20 or FD30 doors in your chosen style
- Work coordinated with your builder
- Check of which openings need fire doors
Rules and responsibilities in Brighton
The rules that apply to fire doors in Brighton 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 Brighton 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.
Where loft conversion fire doors fit in Brighton
The need for loft conversion fire doors usually arises in bungalows gaining an upper floor or semi-detached houses, and sometimes detached family homes. In Brighton we can work for you directly or alongside your builder, and single doors are as welcome as whole-house jobs.
Our process in Brighton
- Review the building control requirements or drawings
- Survey each door opening off the stair
- Agree door style and rating
- Fit doors, hinges and strips
- Check gaps and operation
- Hand over product details
What does loft conversion fire doors cost in Brighton?
If you need a budget figure first, the guide for loft conversion fire doors is £300–£650 per door supplied and fitted, ex VAT. We firm that up after a survey, pricing each door separately so you can see where the money goes.
Brighton and neighbouring towns
Beyond Brighton itself we also cover nearby towns such as Hove (2.0 km), Portslade and Rottingdean. The service, pricing and evidence are the same wherever you are.
Common questions
Do you cover BN1 and nearby postcodes?
Yes. We cover Brighton including BN1, and nearby towns such as Hove and Portslade. The survey and written quote are free.
What happens on a survey in Brighton?
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.
Do loft conversion fire doors need closers?
Not usually within a single-family house in England. In Scotland, doors onto the protected stair enclosure are expected to be self-closing. Wales and Northern Ireland have their own guidance, and your building control body may ask for something different in particular layouts.
Can I just add intumescent strips to my existing doors?
Generally no. A standard internal door is not a fire door, and strips alone will not make it one. Existing doors need to be replaced with certified fire doors.

