Loft conversion fire doors in Devon: what's involved
Whether your building is in Plymouth, Exeter or a smaller place in Devon, we can provide loft conversion fire doors with the same evidence-led approach.
For homes in Devon, we match fire doors to your existing style wherever certified options allow. We can fit loft conversion fire doors in Devon as your builder's subcontractor or directly for you.
Wherever your building is in Devon, the fire safety duties come from national rules, and our installation standard is the same.
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.
The regulations behind fire doors in Devon
Fire doors in Devon fall under English rules. New and replacement doors are covered by the Building Regulations 2010 and Approved Document B. In workplaces and the common parts of blocks, the Regulatory Reform (Fire Safety) Order 2005, as clarified by the Fire Safety Act 2021, puts the duty on the responsible person to keep fire doors suitable and maintained.
For residential buildings in Devon above 11 metres, regulation 10 of the Fire Safety (England) Regulations 2022 adds checks: communal fire doors at least every three months and best-endeavours checks of flat entrance doors at least every twelve months. Higher-risk buildings of at least 18 metres or seven storeys also come under the Building Safety Act 2022, where works may need approval from the Building Safety Regulator.
Our process in Devon
- 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 Devon?
As a guide, budget £300–£650 per door supplied and fitted, ex VAT for loft conversion fire doors. The figure for your Devon 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.
Common questions
Do you provide loft conversion fire doors across Devon?
Yes. We cover all of Devon, including Plymouth and Exeter. Surveys and written quotes are free.
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.

