Orangery roof lanterns in Harrow
From a small lantern over a hallway to a long one above a kitchen island, we quote orangery roof lanterns for Harrow homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price an orangery roof lantern for Harrow
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Orangery roof lanterns for Harrow homes
The glazed centrepiece of an orangery roof, framed by a solid perimeter.
At 51.58°N, Harrow sees roughly 7h 49m of daylight in late December and 16h 39m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Colour-matched to doors and windows
- Supplied to suit your new upstand
- Pairs well with solar-control glass
Delivery and fitting in Harrow
We confirm the delivery cost and date for HA1 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Harrow can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to HA1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Orangery roof lantern prices for Harrow
What orangery roof lanterns cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,295–£1,495£1,079 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £2,295–£2,695£1,912 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,195–£3,695£2,662 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,095–£4,795£3,412 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 Harrow
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 Harrow 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 Harrow
What is the difference between an orangery and a conservatory?
A conservatory has a mostly glazed roof; an orangery has a mostly solid roof with a lantern in the middle and usually more solid wall. Orangeries are easier to keep comfortable year round.
Should the lantern match my bifold doors?
A common choice is to match the outside colour, often anthracite. The inside can be white to keep the ceiling bright.
Do I need planning permission for a roof lantern in Harrow?
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.
Can you fit a roof lantern in Harrow?
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.