Large roof lanterns in Oldham
From a small lantern over a hallway to a long one above a kitchen island, we quote large roof lanterns for Oldham homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price a large roof lantern for Oldham
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Large roof lanterns for Oldham homes
Lanterns of three metres and more for open-plan extensions, with intermediate rafters.
In midsummer the noon sun stands about 59.9° high over Oldham, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Fitting can be quoted on request
- Lengths from about three to six metres
- Approximate weight given with your quote
Delivery and fitting in Oldham
We confirm the delivery cost and date for OL1 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 Oldham before quoting.
Delivery to OL1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Large roof lantern prices for Oldham
What large roof lanterns cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1500 × 3000 mm | 4.50 m² | £2,595–£2,995£2,162 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,095–£4,795£3,412 ex VAT from | Configure |
| 2500 × 4000 mm | 10.00 m² | £4,895–£5,695£4,079 ex VAT from | Configure |
| 3000 × 4000 mm | 12.00 m² | £5,695–£6,595£4,746 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 Oldham
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 Oldham 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 Oldham
Does a large lantern need structural calculations?
The roof structure around it usually does. Your engineer or building control body will want the lantern's weight and the opening size.
How is a large lantern delivered?
On pallets, usually with the frame and glass packed separately. The heaviest single item is normally a glass unit, which needs two or more people to lift safely.
Do I need planning permission for a roof lantern in Oldham?
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.
Do you deliver roof lanterns to Oldham?
Yes. Delivery to Oldham (OL1) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.