You generally do not need planning permission to replace a roof in Brighton if the work is like-for-like, as it falls under permitted development. Exceptions are listed buildings, which require Listed Building Consent, and conservation areas where you want to change the visible material.
The General Rule: Like-for-Like is Permitted Development
Replacing your roof using the same type of material in the same configuration does not require planning permission under national permitted development rights. This applies to:
- Replacing worn concrete tile with new concrete tile of the same or similar profile
- Replacing clay plain tile with new clay plain tile
- Replacing Welsh slate with new Welsh slate
- Replacing a flat felt roof with new felt or GRP flat roofing
- Repairing ridge, hip, valley and flashing work
Key fact: The Town and Country Planning (General Permitted Development) Order 2015 permits like-for-like roof replacement without an application, but Brighton & Hove City Council maintains over 30 conservation areas where Article 4 directions can remove these rights.
Conservation Areas: More Complex
Brighton & Hove has over 30 designated conservation areas, covering a significant proportion of the city's Victorian, Edwardian and Regency housing stock. The key conservation areas for roofing purposes include:
- Brunswick Town — Regency terraces, Welsh slate and lead specification required
- Kemp Town — Regency and early Victorian, strict material matching
- Central Brighton — covers much of the Victorian town centre
- Hanover — Victorian terraces, clay tile matching important
- Lewes conservation area — Georgian and Victorian core, Horsham stone and handmade clay
What You Can Do in a Conservation Area Without Permission
Like-for-like replacement remains permitted development in most conservation areas — you can replace existing clay tile with matching clay tile, or existing slate with matching slate, without applying for permission. Repair work of all kinds is generally permitted.
What Requires Permission in a Conservation Area
Changing the visible roofing material from what is currently there — for example, replacing Welsh slate with concrete tile, or clay plain tile with a modern interlocking profile — requires prior approval under conservation area consent rules. The council will assess whether the proposed change affects the character of the area.
Listed Buildings: Always Check
Brighton & Hove has an unusually high concentration of listed buildings, particularly in the Regency and early Victorian areas. Listed Building Consent (LBC) is required for most works that affect the character of a listed building — including roof work that changes materials, structure, or significant historic fabric.
Importantly, emergency repair work on a listed building can often proceed without prior consent if delay would cause further damage — but this should be followed up with a retrospective consent application promptly.
Article 4 Directions
Some areas of Brighton & Hove have Article 4 directions, which remove standard permitted development rights. In areas with Article 4 directions covering roofing, even like-for-like replacement may require planning permission. Check the BHCC planning portal for your specific address, or ask us — we work across the city and know which areas are affected.
Practical Advice
If you're unsure whether your property requires consent for proposed roof work:
- Check the BHCC planning portal to confirm whether your property is listed or in a conservation area
- Check the specific conservation area appraisal document for your area — these set out exactly what is and isn't acceptable
- Call the BHCC duty planning officer for pre-application advice — it's free and non-binding
- Ask us — we carry out conservation area and listed building work regularly and can advise on consent requirements during the free survey
The consequences of carrying out non-permitted work in a conservation area or on a listed building can include enforcement notices and mandatory remedial works at your expense. Getting this right before starting work is significantly cheaper than dealing with enforcement afterwards.
Getting the Right Roofer for This Job
The quality difference between roofing contractors in Brighton is significant — not just in price but in knowledge, specification and materials. For any job involving conservation area materials, lime mortar on Victorian properties, code 5 lead in coastal positions, or nail sickness assessment on older concrete tile, you need a roofer with specific experience of Brighton's housing stock.
The right way to assess a roofer for your job: ask specifically about their experience with your property type and the specific work required; ask for references from comparable recent jobs you can call; verify NFRC registration independently at nfrc.co.uk; get a written quote that specifies materials, not just a price.
What to Ask Before You Book
- Have you done this type of work on similar properties in Brighton?
- What mortar specification do you use on Victorian properties? (Answer should be lime)
- What lead code do you specify for this position? (Code 5 for exposed coastal)
- Can you provide references from similar recent jobs?
- Is your NFRC registration current? (Verify at nfrc.co.uk)
- What does the written guarantee cover and for how long?
We carry out free surveys across Brighton and East Sussex. Call 01273 973 996 to arrange.
Frequently Asked Questions
Generally no. Like-for-like roof replacement is permitted development in most cases — you do not need to apply for planning permission. The main exceptions are listed buildings (which require Listed Building Consent) and properties in conservation areas where the visible material would change from what is currently there.
Brighton & Hove has over 30 conservation areas including Brunswick Town, Kemp Town, Hanover, and parts of central Brighton. In a conservation area, you can replace like-for-like without permission. If you want to change the visible material — e.g. from slate to concrete tile — you need prior approval. Article 4 directions in some conservation areas remove permitted development rights entirely.
Yes, in most cases. Changing the shape of a roof — from flat to pitched, or altering the ridge height — is a material alteration that requires planning permission. Replacing like-for-like (old flat for new flat) does not.
An Article 4 direction removes some or all permitted development rights from a property or area. Several conservation areas in Brighton & Hove have Article 4 directions. Check the Brighton & Hove City Council planning portal or call us — we know which areas are affected.
Last reviewed: 21 July 2026 · Brighton Roofing Experts