Llandudno at a glance
- Postcode districts
- LL30
- Population
- about 15,371 (GeoNames)
- Council area
- Conwy County Borough Council
- Building approval
- Conwy County Borough Council building control, or a registered building control approver
- Nearest main town
- Colwyn Bay, about 5 miles
- Guide price region
- Wales (−8% on West Midlands rates)
What does a dormer roof in Llandudno need?
A dormer roof that has been patched several times in Llandudno often has layers of old repairs that hide the real fault. Stripping back to the deck shows what has been going on, and lets the team rebuild the back-edge abutment properly rather than sealing over it again.
Around Llandudno, flat roofs are common on bungalows with flat-roofed side extensions and dormers and on lock-up garage blocks on estates. Wales averages roughly 1,460 mm of rain a year, among the wettest in Britain, so we design for steady run-off: proper falls, clear outlets and upstands well above the finished roof.
How much does a new dormer roof cost in Llandudno?
At Wales guide rates, an 8 m² GRP dormer roof including scaffold comes to £1,300–£2,450 including VAT. The fixed price comes after a free survey for new and replacement roofs.
| Job | Guide price inc VAT |
|---|---|
| Dormer (8 m²), GRP, scaffold | £1,300–£2,450 |
| Single garage (18 m²), EPDM rubber | £1,450–£2,600 |
| Extension (20 m²), GRP, new deck + insulation | £2,750–£4,950 |
How long does a dormer roof replacement take?
The roofing itself typically takes one to three days, with scaffold going up before and coming down after. Allow a few extra days overall for the scaffold.
The room under the dormer stays usable, though it will be noisy during the strip-out, and dust can fall through gaps around the ceiling. Moving furniture away from the window helps. Scaffold usually needs space on the drive or garden, and sometimes a pavement licence. GRP has a strong smell while it cures, so keep the dormer windows shut on the day it is laid.
What's included?
- Strip-out of the old covering and deck repairs
- Warm-roof insulation and a vapour control layer
- Written workmanship guarantee, with building control handled where needed
- Free survey of the dormer roof, cheeks and main roof junction
Building regulations in Wales
The Welsh Approved Document L applies. Renovating more than half of a roof over a heated room means upgrading it to around 0.16 W/m²K where feasible, and new extension roofs are built to 0.13 W/m²K. Welsh Government guidance is that most re-roofing needs building control approval, so check whenever more than a quarter of a roof is replaced or repaired. We deal with the application as part of the job. More on the rules.
Which nearby areas do we also cover?
- Colwyn Bay · 5 mi
- Abergele · 11 mi
- Rhyl · 14 mi
- Bangor, Gwynedd · 14 mi
- Prestatyn · 18 mi
- Denbigh · 20 mi
Dormer roofs in Llandudno: questions
Do you cover Llandudno?
Yes. Llandudno is part of our Conwy coverage, including postcode districts LL30. Surveys and roofs are carried out by vetted roofing teams working under S&K Property Investments and Improvement Ltd.
Who checks building regulations for a flat roof in Llandudno?
Where the work needs approval it goes to Conwy County Borough Council building control, or a registered building control approver. We tell you at the survey whether your job needs it and deal with the paperwork as part of the quote.
How much does a new dormer roof cost in Llandudno?
£1,300–£2,450 for an 8 m² GRP dormer roof including scaffold, at Wales guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.
Can a dormer roof be replaced without scaffold?
Rarely. A tower or full scaffold is usually needed to give a safe working platform and edge protection at that height.
Can you replace the lead on my dormer at the same time?
Yes, where lead forms part of the dormer abutment or cheek flashings, we include renewing it in the roof job.