Triple glazed roof lanterns in Andover
Order triple glazed roof lanterns for delivery to Andover and nearby Winchester and Newbury. Every lantern is checked against your measurements before it is ordered, and the price on your quote is fixed for the specification shown; any extra work is agreed with you first.
Price a triple glazed roof lantern for Andover
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Triple glazed roof lanterns for Andover homes
Three panes for lower heat loss, a warmer inner surface and less noise.
On the shortest day Andover 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.
- Warmer inner pane, less condensation risk
- Combines with solar-control coatings
- Ideal for colder, exposed locations
Delivery and fitting in Andover
Your quote includes delivery to Andover at a confirmed price, usually to the kerbside or driveway on pallets.
Fitting in Andover can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to SP10 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Triple glazed roof lantern prices for Andover
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 |
| 2000 × 3000 mm | 6.00 m² | £4,395–£5,095£3,662 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £5,595–£6,495£4,662 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 Andover
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.
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 Andover 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 Andover
Do I need triple glazing to meet building regulations?
Not usually. Well-specified double glazed lanterns generally meet the limiting values for rooflights. Triple glazing is an upgrade, not normally a requirement. Your building control body can confirm for your project.
Will triple glazing stop rain noise?
It reduces it noticeably. Laminated glass reduces it further.
How quickly can I get a roof lantern in Andover?
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 SP10.
Is it worth having solar-control glass in Andover?
With the midsummer sun about 62.2° high at noon, roof glass in Andover gets strong summer sun. Solar control is recommended for large or south-facing lanterns.