Supplied and fitted across the UKFree surveyWritten fixed quoteGuide prices published0800 088 6248

Fixed and picture windows · Devon

Triple glazed fixed and picture windows in Barnstaple

If you live in Barnstaple (EX31) and want triple glazed fixed and picture windows, start with a free survey: every opening measured, then a written quote that fixes the price.

EX31Postcode district
1.4U-value limit, England (W/m²K)
7h 54mDaylight, 21 Dec
16°Midday sun, 21 Dec
Large fixed picture window framing a view of rolling countryside at sunset

Frame a view without a cold glass wall. A fixed or picture window does not open; it is one large pane in a slim frame, used to frame a view or bring in light.

Winter light and glass choice in Barnstaple

In Barnstaple, midday sun in late December sits around 16° high, with roughly 7 h 54 min of daylight. For windows facing north or shaded by neighbours, cutting heat loss matters more than solar gain; on open south-facing glass, ask about a higher solar-gain unit.

Guide prices in Barnstaple

GuideSupply and fit, inc VAT
Fixed window
uPVC, about 1500 x 1200 mm
£745 – £945
Large picture window
uPVC, about 2400 x 1500 mm
£1,295 – £1,695
Feature window
uPVC, about 3000 x 2000 mm, heavy lift
£2,295 – £2,895

Guide prices. Your written quote after the free survey fixes the price for the specification shown.

Rules for fixed and picture windows in England

The rules for replacement windows in England are set by Approved Document L (2021 edition, with 2023 amendments): 1.4 W/m²K, or a Window Energy Rating of band B or better. Replacement windows are a controlled fitting. A competent person scheme installer (such as FENSA or Certass) self-certifies the work and notifies the council within 30 days; otherwise a building control body approves it.

Before ordering: Replacing windows on a house is normally permitted development if the new ones look similar. New upper-floor windows in a side wall must be obscure glazed and fixed, or open only above 1.7 m. Flats and maisonettes have no householder permitted development rights, so a change that alters their appearance needs planning permission. An Article 4 direction in a conservation area may mean permission is needed, and listed buildings need listed building consent.

How it works

You will know exactly what you are buying: the quote states the unit build-up, frame, finish, fitting work and how Building Regulations compliance is handled. On fitting day each opening is replaced and closed up before the team moves on.

  • Every opening measured, including escape and vent needs
  • Frames rated for the weight of triple glass
  • Old windows removed and taken away
  • Each opening closed up the same day

Questions from Barnstaple

How heavy is a large triple glazed pane?

Roughly 30 kg per square metre with 4 mm glass, more with thicker or laminated panes. A 3 m by 2 m unit can weigh around 180 kg.

Do fixed windows need trickle vents?

The room still needs ventilation. If the fixed window replaces one with vents, ventilation must be provided another way, for example a vented frame or an adjacent opener.

Do I need permission for triple glazed fixed and picture windows in Barnstaple?

In England, like-for-like replacements on a house are normally permitted development; flats need permission if the change alters their appearance, Article 4 areas may need permission, and listed buildings need listed building consent. Check whether your street is in a conservation area or covered by an Article 4 direction before changing the style.

Do you fit triple glazed fixed and picture windows in Barnstaple?

Yes. We arrange surveys and fitting in Barnstaple and across Devon. Send your postcode and the windows or doors you want replaced, and we will book a free survey.

Nearby

We also cover nearby Bideford (13 km), Minehead (42 km), Tiverton (44 km) and Launceston (54 km).

Other products in Barnstaple

Fixed and picture windows in Barnstaple: book your free survey

Written quote fixed for the specification, after a free survey. Building Regulations sign-off by a competent person scheme installer or building control, as the law requires in England.

CallGet a quote