Opening roof lanterns in Royal Tunbridge Wells
We supply opening roof lanterns to Royal Tunbridge Wells (TN1) and the rest of Kent: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price an opening roof lantern for Royal Tunbridge Wells
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Opening roof lanterns for Royal Tunbridge Wells homes
Electric opening vents to let warm air out at the highest point of the room.
On the shortest day Royal Tunbridge Wells gets about 7h 53m of daylight, with the sun only 15.4° 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
- Electric vents at the room's highest point
- One or two vents depending on size
Delivery and fitting in Royal Tunbridge Wells
We confirm the delivery cost and date for TN1 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Royal Tunbridge Wells can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to TN1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Opening roof lantern prices for Royal Tunbridge Wells
Guide prices for common opening roof lantern sizes, including 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 |
| 1500 × 2500 mm | 3.75 m² | £2,990–£3,390£2,492 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,890–£4,390£3,242 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 Royal Tunbridge Wells
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.
Lanterns on permitted development extensions are part of the extension's height limits. Adding one to an existing roof is different: over 150 mm of projection can mean a planning application.
Building regulations in Royal Tunbridge Wells 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 Royal Tunbridge Wells
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.
Can a vent be added later?
Usually not to an existing fixed lantern. Decide before ordering.
Is it worth having solar-control glass in Royal Tunbridge Wells?
With the midsummer sun about 62.3° high at noon, roof glass in Royal Tunbridge Wells gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Do I need planning permission for a roof lantern in Royal Tunbridge Wells?
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.