Flat rooflights in Frome
From a small lantern over a hallway to a long one above a kitchen island, we quote flat rooflights for Frome homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price a flat rooflight for Frome
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Flat rooflights for Frome homes
A single near-flat pane on an upstand: minimal, low and discreet.
In midsummer the noon sun stands about 62.2° high over Frome, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Very low profile from outside
- Single glazed unit with a slight fall
- Minimal, frameless-looking from inside
Delivery and fitting in Frome
We confirm the delivery cost and date for BA11 on your quote. Lanterns arrive palletised, with the glass packed separately.
If you would like us to fit it, we will check fitting cover for BA11 and quote a fixed price after seeing photos or surveying.
Delivery to BA11 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Flat rooflight prices for Frome
Typical guide prices for flat rooflights, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1000 mm | 1.00 m² | £595–£695£496 ex VAT from | Configure |
| 1200 × 1200 mm | 1.44 m² | £695–£845£579 ex VAT from | Configure |
| 1000 × 1500 mm | 1.50 m² | £695–£845£579 ex VAT from | Configure |
| 1500 × 1500 mm | 2.25 m² | £895–£1,095£746 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 Frome
In England, building regulations energy guidance sets a limiting U-value of 2.2 W/m²K for new and replacement rooflights in existing homes, measured horizontally.
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 Frome 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 Frome
Are flat rooflights cheaper than lanterns?
Usually, size for size. They use one glass unit and a simple frame.
Do flat rooflights leak?
They should not, provided they are installed on a properly flashed upstand with the right fall and the seals are maintained.
Can you fit a roof lantern in Frome?
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 you deliver roof lanterns to Frome?
Yes. Delivery to Frome (BA11) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.