Opening roof lanterns in Blyth
We supply opening roof lanterns to Blyth (NE24) and the rest of Northumberland: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price an opening roof lantern for Blyth
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Opening roof lanterns for Blyth homes
Electric opening vents to let warm air out at the highest point of the room.
Winter daylight in Blyth lasts about 7h 08m, against 17h 24m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- Rain sensor closes it automatically
- Electric vents at the room's highest point
- Plan the power supply early
Delivery and fitting in Blyth
Your quote includes delivery to Blyth at a confirmed price, usually to the kerbside or driveway on pallets.
Need it fitted? Send your postcode and we will confirm whether we have fitting cover in Blyth before quoting.
Delivery to NE24 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Opening roof lantern prices for Blyth
Guide prices for common opening roof lantern sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,990–£2,190£1,658 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £2,190–£2,490£1,825 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,890–£4,390£3,242 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,790–£5,490£3,992 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in a stock colour, including one electric vent. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Blyth
For homes in England, a new or replacement rooflight should achieve a U-value of 2.2 W/m²K or better in the horizontal position, under Approved Document L.
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 Blyth 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 Blyth
Does an opening vent let insects in?
When open, yes, as with any window. Some ranges offer fly screens.
Can a vent be added later?
Usually not to an existing fixed lantern. Decide before ordering.
Do I need planning permission for a roof lantern in Blyth?
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.
Who checks building regulations for a lantern in Blyth?
Your local authority building control team or a registered building control approver. For a lantern in a new extension it forms part of the extension's approval; replacements in existing homes have their own rules.