uPVC roof lanterns in Billericay
Whether your Billericay extension is still on paper or the roof is already on, we can price a uPVC roof lantern to suit it. Standard sizes cost less and arrive sooner; made-to-measure fits a kerb that is already built.
Price a uPVC roof lantern for Billericay
Postcode and kerb size first, then your details. We reply with a fixed written quote.
uPVC roof lanterns for Billericay homes
A lower-cost lantern with white uPVC frames for smaller openings.
In midsummer the noon sun stands about 61.8° high over Billericay, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Lower cost than aluminium
- Double glazed units as standard
- Same ridge-and-hip shape
Delivery and fitting in Billericay
We confirm the delivery cost and date for CM11 on your quote. Lanterns arrive palletised, with the glass packed separately.
If you would like us to fit it, we will check fitting cover for CM11 and quote a fixed price after seeing photos or surveying.
Delivery to CM11 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
uPVC roof lantern prices for Billericay
Typical guide prices for uPVC roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1200 × 1200 mm | 1.44 m² | £995–£1,195£829 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 Billericay
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.
On a permitted development extension the lantern counts towards the extension's height; on an existing roof, a rooflight projecting more than 150 mm may need planning permission.
Building regulations in Billericay 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 Billericay
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.
Do you deliver roof lanterns to Billericay?
Yes. Delivery to Billericay (CM11) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
How quickly can I get a roof lantern in Billericay?
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 CM11.