Flat Roofing in Newbury

Newbury at a glance

Postcode districts: RG14, RG20
Population: about 33,065 (GeoNames)
Council area: West Berkshire Council
Building approval: West Berkshire Council building control, or a registered building control approver
Nearest main town: Basingstoke, about 14 miles
Guide price region: South East (+10% on West Midlands rates)

What flat roof work do we do in Newbury?

Liquid-applied roofing

Liquid roofing suits a roof in Newbury that is full of penetrations, such as soil pipes, vents, aerial brackets and rooflights, because the liquid flows around each one and cures into a single skin. There are no cut pieces or taped corners to work loose over time.

GRP fibreglass roofing

For a garage or extension in Newbury that doubles as a step-out space for window cleaning, GRP gives a firmer footing than a rubber membrane. With an anti-slip topcoat it handles light, occasional use, though a full terrace needs its own specification and, in many cases, planning permission.

Green and sedum roofs

Homeowners in Newbury building a new extension may find a green roof can help with a planning application, as some councils encourage them for biodiversity and slower rainwater run-off. It is worth raising early with your designer, before the roof structure is drawn up, so the joists can be sized for the extra weight.

All flat roof services in Newbury:

How much does a flat roof cost in Newbury?

Guide prices at South East rates including VAT. New and replacement roofs get a fixed price after a free survey; repair prices are confirmed once we've found the problem.

Job	Guide price inc VAT
Extension (20 m²), felt, new deck + insulation	£3,000–£5,150
Single garage (18 m²), EPDM rubber	£1,750–£3,100
Commercial roof (100 m²), single-ply + insulation	£14,550–£23,950
Single garage (18 m²), liquid-applied	£2,250–£3,600
Single garage (18 m²), GRP fibreglass	£1,950–£3,600

What flat roofs are typical in and around Newbury?

In a town like Newbury flat roofs are mostly on newer estates where the first extension roofs are now being replaced and lock-up garage blocks on estates. The climate is part of the brief. Much of the South East sits in the drier Thames catchment at roughly 730 mm of rain a year, so the usual failures are at joints, upstands and outlets rather than from sheer volume of rain. Approximate 1991–2020 regional averages based on Met Office data.

Who approves flat roof work in Newbury?

Where approval is needed it goes to West Berkshire Council building control, or a registered building control approver. Replacing more than half of a roof over a heated room usually counts as renovating a thermal element, so it is insulated to current standards and notified to building control. How the rules work.

Which places near Newbury do we cover?

Flat roofing in Newbury: questions

Do you cover Newbury?

Yes, including postcode districts RG14, RG20. Send your postcode with your enquiry and we'll arrange a survey.

Can you repair a leaking flat roof in Newbury?

Yes. We trace where the water is actually getting in first, because the leak inside is rarely under the defect outside, then repair with materials compatible with your roof.

Do flat roofs in Newbury need building control approval?

Often. Replacing more than half of a roof over a heated room usually means insulating it to current standards and notifying building control, and structural changes need approval too. In Newbury that's West Berkshire Council building control, or a registered building control approver. We tell you at the survey and handle it.

How much is a new flat roof in Newbury?

A typical 18 m² EPDM garage roof is £1,750–£3,100 and a 20 m² insulated EPDM extension roof is £3,100–£5,350, at South East guide rates including VAT.