Supply-only roof lanterns in Dunstable
Choosing a supply-only roof lantern for a house in Dunstable? Start with the guide prices below, check the planning and building regulations notes for England, then ask for a fixed quote with delivery to LU6.
Price a supply-only roof lantern for Dunstable
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Supply-only roof lanterns for Dunstable homes
Delivered to you or your builder, ready for your own team to fit.
At 51.89°N, Dunstable sees roughly 7h 46m of daylight in late December and 16h 43m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Delivered to your site on pallets
- Delivery quoted for your postcode
- Your builder fits it to the instructions
Delivery and fitting in Dunstable
We confirm the delivery cost and date for LU6 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 Dunstable before quoting.
Delivery to LU6 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Supply-only roof lantern prices for Dunstable
What supply-only roof lanterns cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | 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 |
| 2000 × 4000 mm | 8.00 m² | £4,095–£4,795£3,412 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 Dunstable
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.
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 Dunstable 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 Dunstable
Do you deliver to building sites?
Yes, to mainland Britain addresses, with Northern Ireland, the Highlands and islands by arrangement. Tell us about access, parking restrictions and whether a forklift or tail lift will be needed.
Can I collect?
Ask us when you request your quote. Collection depends on where your lantern is made.
Is it worth having solar-control glass in Dunstable?
With the midsummer sun about 61.6° high at noon, roof glass in Dunstable gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
How quickly can I get a roof lantern in Dunstable?
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 LU6.