Opening roof lanterns in East Grinstead
Planning an extension in East Grinstead? An opening roof lantern is one of the quickest ways to bring daylight into the middle of the room. Use the configurator for a guide price, then send your kerb size for a fixed quote and delivery date.
Price an opening roof lantern for East Grinstead
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Opening roof lanterns for East Grinstead homes
Electric opening vents to let warm air out at the highest point of the room.
Winter daylight in East Grinstead lasts about 7h 53m, against 16h 34m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- Plan the power supply early
- One or two vents depending on size
- Switch or remote control
Delivery and fitting in East Grinstead
Your quote includes delivery to East Grinstead at a confirmed price, usually to the kerbside or driveway on pallets.
Need it fitted? Send your postcode and we will confirm whether we have fitting cover in East Grinstead before quoting.
Delivery to RH19 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Opening roof lantern prices for East Grinstead
Typical guide prices for opening roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1500 × 2000 mm | 3.00 m² | £2,690–£2,990£2,242 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 East Grinstead
For homes in England, a new or replacement rooflight should achieve a U-value of 2.2 W/m²K or better in the horizontal position, under Approved Document L.
Planning-wise, a lantern on a new extension is judged as part of that extension, while one added to an existing roof can fall outside permitted development if it stands more than 150 mm proud.
Building regulations in East Grinstead 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 East Grinstead
Can I have a manual opening vent?
Manual vents are rare on lanterns because they are out of reach. Electric operation is standard.
Does an opening vent let insects in?
When open, yes, as with any window. Some ranges offer fly screens.
Can you fit a roof lantern in East Grinstead?
We can quote for fitting where we have cover. Send your postcode and photos of the roof and kerb, and we will confirm before quoting.
Do I need planning permission for a roof lantern in East Grinstead?
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.