uPVC roof lanterns in Potters Bar
Buy uPVC roof lanterns for homes in Potters Bar 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 EN6 address.
Price a uPVC roof lantern for Potters Bar
Postcode and kerb size first, then your details. We reply with a fixed written quote.
uPVC roof lanterns for Potters Bar homes
A lower-cost lantern with white uPVC frames for smaller openings.
Winter daylight in Potters Bar lasts about 7h 48m, against 16h 40m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- White uPVC frames
- Suits smaller openings and garden rooms
- Same ridge-and-hip shape
Delivery and fitting in Potters Bar
Your quote includes delivery to Potters Bar at a confirmed price, usually to the kerbside or driveway on pallets.
If you would like us to fit it, we will check fitting cover for EN6 and quote a fixed price after seeing photos or surveying.
Delivery to EN6 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
uPVC roof lantern prices for Potters Bar
What uPVC roof lanterns cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1000 mm | 1.00 m² | £845–£995£704 ex VAT from | Configure |
| 1000 × 1500 mm | 1.50 m² | £1,045–£1,295£871 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £1,195–£1,395£996 ex VAT from | Configure |
| 1500 × 2000 mm | 3.00 m² | £1,495–£1,795£1,246 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, uPVC 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
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 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
Questions from Potters Bar
Are uPVC lanterns as good as aluminium?
They do the same job at a lower price, with bulkier frames and fewer colour and size options. For most showpiece extensions aluminium is worth the extra.
Is uPVC heavier?
Weight is dominated by the glass, so the difference is small.
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.