Opening roof lanterns in Canvey Island
Choosing an opening roof lantern for a house in Canvey Island? Start with the guide prices below, check the planning and building regulations notes for England, then ask for a fixed quote with delivery to SS8.
Price an opening roof lantern for Canvey Island
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Opening roof lanterns for Canvey Island homes
Electric opening vents to let warm air out at the highest point of the room.
In midsummer the noon sun stands about 61.9° high over Canvey Island, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- One or two vents depending on size
- Switch or remote control
- Electric vents at the room's highest point
Delivery and fitting in Canvey Island
Delivery to SS8 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Fitting in Canvey Island can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to SS8 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Opening roof lantern prices for Canvey Island
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 |
| 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 Canvey Island
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.
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 Canvey Island 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 Canvey Island
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.
Does an opening vent let insects in?
When open, yes, as with any window. Some ranges offer fly screens.
Is it worth having solar-control glass in Canvey Island?
With the midsummer sun about 61.9° high at noon, roof glass in Canvey Island gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Who checks building regulations for a lantern in Canvey Island?
Your local authority building control team or a registered building control approver. For a lantern in a new extension it forms part of the extension's approval; replacements in existing homes have their own rules.