A flat roof replacement strips the old covering from a low-pitched roof and lays a new waterproof system, usually EPDM rubber, GRP fibreglass or torch-on felt, over a sound deck with correct falls, upstands, trims and outlets so rainwater drains away.
From Hereford, Leominster, Ross-on-Wye and Ledbury to the quieter corners of Herefordshire, homeowners can book a free survey for a new flat roof. We look at the building, agree the scope, then send a quote in writing that fixes the cost of that scope. Work follows the rules for England, and our published range for the West Midlands, £1,950–£4,400 with VAT, gives you a sense of budget before we visit.
- Guide price
- £1,950–£4,400 inc VAT
- Time on site
- 1–3 days for most roofs
- Planning rules
- England
- Price level
- About 2% below the national guide
- Towns listed
- 4
- Survey
- Free, with a written quote
How much does a new flat roof cost in Herefordshire?
In Herefordshire, guide figures for a new flat roof sit at £1,950–£4,400, VAT included. We set them using rates for the West Midlands, currently about 2% below the national guide. The table shows what pushes a project towards either end of the range; your own price is set after a free survey.
| Type of job | What it usually involves | Guide in Herefordshire |
|---|---|---|
| Small roof (up to 8m²) | A dormer, bay, porch or small garage roof re-covered in EPDM or GRP. | £800–£1,950 |
| Extension or garage (15–25m²) | A typical extension or single garage roof stripped and re-covered. | £1,950–£4,400 |
| Large or new warm roof | Larger roofs, or roofs needing a new deck and insulation build-up. | £3,900–£8,800 |
Your price depends mostly on:
- Roof area and access to the roof
- Covering system: EPDM, GRP or torch-on felt
- Insulation upgrades and changes to roof height at edges
- Number of rooflights, pipes and upstands to detail
What’s included?
- Stripping and disposal of the old roof covering
- Insulation upgrade to a warm roof build-up where agreed
- New EPDM, GRP or torch-on felt membrane laid to falls
- Upstands, flashings and drip edges finished neatly
- New trims, outlets and gutter connections
- Rooflights refitted or replaced where required
Homes in Herefordshire
Herefordshire is known for black-and-white timber-framed buildings, especially in villages around Weobley, Pembridge and Eardisland. Old Red Sandstone is used widely in churches, farmhouses and walls, Hereford has Victorian terraces and interwar suburbs, and market towns such as Leominster, Ledbury and Ross-on-Wye mix historic centres with newer estates.
Timber-framed and sandstone properties often need lime plaster, breathable finishes and careful roof repairs. Town terraces suit loft conversions and rear extensions, and rural homes commonly add porches, driveways and fencing.
A mild, rural county with frost-prone valleys; the Wye and Lugg flood regularly, so ground levels and drainage matter for outdoor work.
Planning and building rules in Herefordshire
England, Wales, Scotland and Northern Ireland each handle planning a little differently. Herefordshire comes under England, covered below, and we raise any questions with the council before your quote is finalised.
Re-roofing a house with similar materials does not usually need planning permission in England. Listed buildings and conservation areas may need consent if the covering changes.
Replacing more than a quarter of a roof’s covering counts as renovation under Building Regulations, so the work is notified and the roof insulation may need upgrading. Bats are protected across the UK; if they roost under roof tiles, soffits or fascias, work stops and a licensed ecologist advises before it restarts.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
The four stages
We look at the job
First, someone visits your home in Herefordshire to see the space, take measurements and note anything that could affect the work, such as access or the condition of what is there. There is no charge for this visit.
Quote in writing
After the survey we send a quote for a new flat roof that fixes the price for the scope we've agreed. If you want to change materials or scope, we revise it in writing before anything is booked.
Booking the work
With the quote agreed, we book the work in and handle preparation: permissions where needed, building control notifications, material orders and access arrangements for your Herefordshire property.
The work itself
Work goes ahead as scheduled and you deal with one contact throughout. When the last trade leaves, we clear and clean the site, talk you through what has been done and pass on any certificates and care instructions.
What you can expect from us
Frequently asked questions
How long does a flat roof replacement take?
Replacing a typical extension or garage flat roof usually takes one to three days. Stripping and any deck repairs come first, then insulation where agreed, the new membrane and the trims and outlets. GRP needs dry weather and time to cure, and we plan around the forecast. Larger roofs or roofs with many rooflights take longer. We confirm timing with your quote.
Should I insulate my flat roof when it is replaced?
Replacing a flat roof is the most cost-effective time to add insulation, because the covering is already off. A warm roof, with insulation laid above the deck, keeps the structure warm and reduces condensation risk. Building regulations may require insulation when a large part of the roof is renewed. It raises the roof height slightly, which affects trims and upstands.
How much does a new flat roof cost?
Re-covering a typical 15–25m² extension or garage roof costs £1,950–£4,400. As a guide, allow around £75–£170 per square metre plus fixed costs for stripping, waste and access, with torch-on felt at the lower end and GRP or EPDM with new decking or insulation at the top. Small dormer and porch roofs cost less overall but more per square metre. We confirm a fixed price after the survey.
Who do I deal with during the job?
One point of contact manages your project from survey to handover. They schedule the trades working under our contract, keep you updated on progress, and are the person to call with any question. You don't need to coordinate builders, electricians or decorators separately, because that is part of what we do.
Is the price fixed?
Yes, for the specification we agree. Your written quote sets out exactly what is included at a fixed price. It only changes if you ask for something different, or if a problem the survey could not reasonably reveal later needs extra work. In either case we explain the change and confirm it in writing before going ahead.
Towns in Herefordshire
We offer a new flat roof in each of the towns below, all within Herefordshire. Select yours for guide prices, postcodes covered and nearby places.