Opening roof lanterns in Tewkesbury
From a small lantern over a hallway to a long one above a kitchen island, we quote opening roof lanterns for Tewkesbury homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price an opening roof lantern for Tewkesbury
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Opening roof lanterns for Tewkesbury homes
Electric opening vents to let warm air out at the highest point of the room.
On the shortest day Tewkesbury gets about 7h 44m of daylight, with the sun only 14.6° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Plan the power supply early
- Switch or remote control
- Helps keep kitchens cool in summer
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.
Opening roof lantern prices for Tewkesbury
What opening roof lanterns cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,990–£2,190£1,658 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £2,190–£2,490£1,825 ex VAT from | Configure |
| 1500 × 2000 mm | 3.00 m² | £2,690–£2,990£2,242 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,790–£5,490£3,992 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in a stock colour, including one electric vent. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Tewkesbury
England's Approved Document L caps the U-value of new or replacement rooflights in existing homes at 2.2 W/m²K, calculated with the glass horizontal.
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
Can a vent be added later?
Usually not to an existing fixed lantern. Decide before ordering.
What happens if it rains while the vent is open?
With a rain sensor the vent closes automatically. Without one it stays where you left it, so a sensor is worth having.
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.
How quickly can I get a roof lantern in Tewkesbury?
Stock sizes are typically ready in 5–10 working days, made-to-measure in 3–4 weeks, plus delivery. Your quote gives the date for GL20.