Roof Lanterns in Stevenage (SG1) | Buy Roof Lanterns

Roof lanterns in Stevenage

Buy roof lanterns for homes in Stevenage and across Hertfordshire. Choose a standard size or have one made to your kerb, see a guide price straight away, then get a fixed written quote with delivery to your SG1 address.

Postcode districtSG1

AreaHertfordshire

Shortest-day daylight7h 45m

Midsummer noon sun61.5°

Daylight in Stevenage

Winter daylight in Stevenage lasts about 7h 45m, against 16h 43m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.

Delivery and fitting in Stevenage

Delivery to SG1 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.

Need it fitted? Send your postcode and we will confirm whether we have fitting cover in Stevenage before quoting.

Delivery to SG1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.

Guide prices for Stevenage

Rectangular aluminium lanterns, supply only, including VAT:

Guide prices for Stevenage
Kerb size	Roof area	Guide price	Configure
1200 × 1200 mm	1.44 m²	£1,295–£1,495£1,079 ex VAT from	Configure
1000 × 1500 mm	1.50 m²	£1,295–£1,495£1,079 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

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 Stevenage

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 Stevenage 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

Roof lantern questions from Stevenage

Do I need planning permission for a roof lantern in Stevenage?

Often not, but it depends on the roof, the property and whether it is listed or in a conservation area. Check with your district, borough or unitary council before ordering.

Can you fit a roof lantern in Stevenage?

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.

How quickly can I get a roof lantern in Stevenage?

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 SG1.

Is it worth having solar-control glass in Stevenage?

With the midsummer sun about 61.5° high at noon, roof glass in Stevenage gets strong summer sun. Solar control is recommended for large or south-facing lanterns.