Small roof lanterns in Weymouth
Planning an extension in Weymouth? A small 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 a small roof lantern for Weymouth
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Small roof lanterns for Weymouth homes
Compact lanterns for hallways, utility rooms, porches and side returns.
In midsummer the noon sun stands about 62.8° high over Weymouth, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Light enough for two people to lift
- Daylight where windows cannot reach
- Often available in stock sizes
Delivery and fitting in Weymouth
We confirm the delivery cost and date for DT4 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 DT4 and quote a fixed price after seeing photos or surveying.
Delivery to DT4 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Small roof lantern prices for Weymouth
Typical guide prices for small roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1000 mm | 1.00 m² | £1,095–£1,295£912 ex VAT from | Configure |
| 1200 × 1200 mm | 1.44 m² | £1,295–£1,495£1,079 ex VAT from | Configure |
| 1000 × 1500 mm | 1.50 m² | £1,295–£1,495£1,079 ex VAT from | Configure |
| 1500 × 1500 mm | 2.25 m² | £1,595–£1,895£1,329 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 Weymouth
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.
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 Weymouth 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 Weymouth
What is the smallest roof lantern?
Many ranges start at around 800–1000 mm. Below that, a flat rooflight is usually the better product.
Are small lanterns available quickly?
Standard small sizes are often available from stock. Lead times are confirmed on your quote.
Is it worth having solar-control glass in Weymouth?
With the midsummer sun about 62.8° high at noon, roof glass in Weymouth gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Do you deliver roof lanterns to Weymouth?
Yes. Delivery to Weymouth (DT4) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.