Large roof lanterns in Shirley
We supply large roof lanterns to Shirley (B90) and the rest of the West Midlands: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price a large roof lantern for Shirley
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Large roof lanterns for Shirley homes
Lanterns of three metres and more for open-plan extensions, with intermediate rafters.
At 52.41°N, Shirley sees roughly 7h 40m of daylight in late December and 16h 49m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Intermediate rafters carry the larger glass
- Approximate weight given with your quote
- Solar-control glass recommended
Delivery and fitting in Shirley
We confirm the delivery cost and date for B90 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Shirley can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to B90 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Large roof lantern prices for Shirley
What large roof lanterns cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1500 × 3000 mm | 4.50 m² | £2,595–£2,995£2,162 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,195–£3,695£2,662 ex VAT from | Configure |
| 2500 × 4000 mm | 10.00 m² | £4,895–£5,695£4,079 ex VAT from | Configure |
| 3000 × 4000 mm | 12.00 m² | £5,695–£6,595£4,746 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 Shirley
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 Shirley 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 Shirley
What is the biggest roof lantern you can supply?
It depends on the range. Some go to about 6 m by 4 m with intermediate rafters. Send us your kerb size and we will confirm what can be made.
Does a large lantern need structural calculations?
The roof structure around it usually does. Your engineer or building control body will want the lantern's weight and the opening size.
Is it worth having solar-control glass in Shirley?
With the midsummer sun about 61.0° high at noon, roof glass in Shirley gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
How quickly can I get a roof lantern in Shirley?
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 B90.