Roof lantern installation in March
Ordering roof lantern installation for a project in March? Tell us the lantern size and roof details and we will confirm the price, lead time and how it reaches PE15.
Price lantern fitting for March
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Lantern fitting for March homes
Optional fitting by installers working under S&K, quoted for your postcode.
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.
- Access equipment priced on survey
- Installers working under S&K
- Ready upstand, replacement or new opening
Delivery and fitting in March
Your quote includes delivery to March at a confirmed price, usually to the kerbside or driveway on pallets.
Need it fitted? Send your postcode and we will confirm whether we have fitting cover in March before quoting.
Delivery to PE15 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Roof lantern installation guide prices for March
Guide prices for fitting only, by lantern size, including VAT (the lantern is priced separately):
| Lantern size | Fit to ready upstand | Replace existing lantern |
|---|---|---|
| 1200 × 1200 mm | £545 | £995 |
| 1000 × 1500 mm | £545 | £995 |
| 1500 × 2500 mm | £795 | £1,295 |
| 1500 × 3000 mm | £845 | £1,395 |
Fitting guide prices include VAT and exclude the lantern, access equipment and any roof or kerb repairs. New openings are priced after a survey. Your fixed price is confirmed in writing before work starts.
Planning and building regulations for March
England's Approved Document L caps the U-value of new or replacement rooflights in existing homes at 2.2 W/m²K, calculated with the glass horizontal.
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
How long does fitting take?
A lantern on a ready upstand is often fitted in a few hours. Replacement and new openings take longer.
Do you need to survey before fitting?
For a lantern on a ready upstand, clear photos and measurements are often enough. Replacements and new openings need a survey.
Can you fit a roof lantern in March?
We can quote for fitting where we have cover. Send your postcode and photos of the roof and kerb, and we will confirm before quoting.
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.