Supply-only roof lanterns in March
We supply supply-only roof lanterns to March (PE15) and the rest of Cambridgeshire: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price a supply-only roof lantern for March
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Supply-only roof lanterns for March homes
Delivered to you or your builder, ready for your own team to fit.
On the shortest day March gets about 7h 39m of daylight, with the sun only 14.0° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Your builder fits it to the instructions
- Delivered to your site on pallets
- Priced and ordered to your kerb size
Delivery and fitting in March
Delivery to PE15 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Fitting in March can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to PE15 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Supply-only roof lantern prices for March
Typical guide prices for supply-only roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1500 × 2000 mm | 3.00 m² | £1,995–£2,295£1,662 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £2,295–£2,695£1,912 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,195–£3,695£2,662 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,095–£4,795£3,412 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 March
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 March 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 March
Can I collect?
Ask us when you request your quote. Collection depends on where your lantern is made.
What if the lantern arrives damaged?
Check the packaging and glass on delivery where you can, note any damage on the delivery paperwork and tell us straight away with photos. Goods remain our responsibility until they are delivered to you.
Is it worth having solar-control glass in March?
With the midsummer sun about 60.9° high at noon, roof glass in March gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Who checks building regulations for a lantern in March?
Your local authority building control team or a registered building control approver. For a lantern in a new extension it forms part of the extension's approval; replacements in existing homes have their own rules.