Triple glazed roof lanterns in Farnham
We supply triple glazed roof lanterns to Farnham (GU9) and the rest of Surrey: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price a triple glazed roof lantern for Farnham
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Triple glazed roof lanterns for Farnham homes
Three panes for lower heat loss, a warmer inner surface and less noise.
On the shortest day Farnham gets about 7h 52m of daylight, with the sun only 15.3° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Quieter in heavy rain
- Ideal for colder, exposed locations
- Warmer inner pane, less condensation risk
Delivery and fitting in Farnham
Your quote includes delivery to Farnham at a confirmed price, usually to the kerbside or driveway on pallets.
Fitting in Farnham can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to GU9 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Triple glazed roof lantern prices for Farnham
Typical guide prices for triple glazed roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,795–£2,095£1,496 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £2,095–£2,495£1,746 ex VAT from | Configure |
| 1500 × 2000 mm | 3.00 m² | £2,695–£3,195£2,246 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £3,095–£3,595£2,579 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with triple glazing in a stock colour. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Farnham
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 Farnham 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 Farnham
Will triple glazing stop rain noise?
It reduces it noticeably. Laminated glass reduces it further.
Can I have triple glazing with solar control?
Yes. Triple units usually include a solar-control or neutral coating.
Is it worth having solar-control glass in Farnham?
With the midsummer sun about 62.2° high at noon, roof glass in Farnham gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Do you deliver roof lanterns to Farnham?
Yes. Delivery to Farnham (GU9) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.