Small roof lanterns in Falmouth
Buy small roof lanterns for homes in Falmouth and across Cornwall. Choose a standard size or have one made to your kerb, see a guide price straight away, then get a fixed written quote with delivery to your TR11 address.
Price a small roof lantern for Falmouth
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Small roof lanterns for Falmouth homes
Compact lanterns for hallways, utility rooms, porches and side returns.
Winter daylight in Falmouth lasts about 8h 03m, against 16h 24m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- Light enough for two people to lift
- Daylight where windows cannot reach
- Square pyramid or short rectangular
Delivery and fitting in Falmouth
We confirm the delivery cost and date for TR11 on your quote. Lanterns arrive palletised, with the glass packed separately.
Need it fitted? Send your postcode and we will confirm whether we have fitting cover in Falmouth before quoting.
Delivery to TR11 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Small roof lantern prices for Falmouth
Guide prices for common small roof lantern sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1000 mm | 1.00 m² | £1,095–£1,295£912 ex VAT from | Configure |
| 1000 × 1500 mm | 1.50 m² | £1,295–£1,495£1,079 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £1,495–£1,795£1,246 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 Falmouth
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.
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 Falmouth 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 Falmouth
Can I fit a small lantern myself?
Small lanterns are within the reach of a competent builder or roofer. The critical parts are a level, square, weatherproof upstand and the manufacturer's fixing instructions. In existing homes, replacement rooflights are building work that may need building control involvement.
Are small lanterns available quickly?
Standard small sizes are often available from stock. Lead times are confirmed on your quote.
How quickly can I get a roof lantern in Falmouth?
Stock sizes are typically ready in 5–10 working days, made-to-measure in 3–4 weeks, plus delivery. Your quote gives the date for TR11.
Do you deliver roof lanterns to Falmouth?
Yes. Delivery to Falmouth (TR11) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.