Roof Lanterns in Potters Bar (EN6)

Roof lanterns in Potters Bar

Choosing a roof lantern for a house in Potters Bar? Start with the guide prices below, check the planning and building regulations notes for England, then ask for a fixed quote with delivery to EN6.

Postcode districtEN6

AreaHertfordshire

Shortest-day daylight7h 48m

Midsummer noon sun61.7°

Daylight in Potters Bar

On the shortest day Potters Bar gets about 7h 48m of daylight, with the sun only 14.9° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.

Delivery and fitting in Potters Bar

We confirm the delivery cost and date for EN6 on your quote. Lanterns arrive palletised, with the glass packed separately.

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

Delivery to EN6 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.

Guide prices for Potters Bar

Rectangular aluminium lanterns, supply only, including VAT:

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

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 Potters Bar

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.

Planning-wise, a lantern on a new extension is judged as part of that extension, while one added to an existing roof can fall outside permitted development if it stands more than 150 mm proud.

Building regulations in Potters Bar 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 Potters Bar

Do I need planning permission for a roof lantern in Potters Bar?

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 Potters Bar?

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 Potters Bar?

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 EN6.

Is it worth having solar-control glass in Potters Bar?

With the midsummer sun about 61.7° high at noon, roof glass in Potters Bar gets strong summer sun. Solar control is recommended for large or south-facing lanterns.