Flat rooflights in Tewkesbury
Looking for a flat rooflight in Tewkesbury? We price it to your kerb size, confirm the fixed price in writing and deliver to GL20 and the surrounding postcodes, ready for your builder to fit or for us to quote fitting.
Price a flat rooflight for Tewkesbury
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Flat rooflights for Tewkesbury homes
A single near-flat pane on an upstand: minimal, low and discreet.
At 51.99°N, Tewkesbury sees roughly 7h 44m of daylight in late December and 16h 44m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Very low profile from outside
- Single glazed unit with a slight fall
- Sized to your upstand
Delivery and fitting in Tewkesbury
Your quote includes delivery to Tewkesbury at a confirmed price, usually to the kerbside or driveway on pallets.
If you would like us to fit it, we will check fitting cover for GL20 and quote a fixed price after seeing photos or surveying.
Delivery to GL20 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Flat rooflight prices for Tewkesbury
What flat rooflights cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1000 mm | 1.00 m² | £595–£695£496 ex VAT from | Configure |
| 1200 × 1200 mm | 1.44 m² | £695–£845£579 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £845–£995£704 ex VAT from | Configure |
| 1500 × 1500 mm | 2.25 m² | £895–£1,095£746 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in a stock colour. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Tewkesbury
In England, building regulations energy guidance sets a limiting U-value of 2.2 W/m²K for new and replacement rooflights in existing homes, measured horizontally.
On a permitted development extension the lantern counts towards the extension's height; on an existing roof, a rooflight projecting more than 150 mm may need planning permission.
Building regulations in Tewkesbury are checked by your local authority building control team or a registered building control approver. Replacing a rooflight in an existing home is building work. Installers registered with a competent person scheme can self-certify; otherwise building control must be involved.
Sources: Approved Document L, GOV.UK · Planning Portal
Questions from Tewkesbury
Are flat rooflights cheaper than lanterns?
Usually, size for size. They use one glass unit and a simple frame.
Do flat rooflights leak?
They should not, provided they are installed on a properly flashed upstand with the right fall and the seals are maintained.
Is it worth having solar-control glass in Tewkesbury?
With the midsummer sun about 61.4° high at noon, roof glass in Tewkesbury gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Do I need planning permission for a roof lantern in Tewkesbury?
Often not, but it depends on the roof, the property and whether it is listed or in a conservation area. Check with your district, borough or unitary council before ordering.