Opening roof lanterns in Widnes
Buy opening roof lanterns for homes in Widnes and across Cheshire. 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 WA8 address.
Price an opening roof lantern for Widnes
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Opening roof lanterns for Widnes homes
Electric opening vents to let warm air out at the highest point of the room.
In midsummer the noon sun stands about 60.1° high over Widnes, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Plan the power supply early
- Switch or remote control
- One or two vents depending on size
Delivery and fitting in Widnes
We confirm the delivery cost and date for WA8 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Widnes can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to WA8 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Opening roof lantern prices for Widnes
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 |
| 1500 × 2000 mm | 3.00 m² | £2,690–£2,990£2,242 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 Widnes
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.
Planning-wise, a lantern on a new extension is judged as part of that extension, while one added to an existing roof can fall outside permitted development if it stands more than 150 mm proud.
Building regulations in Widnes 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 Widnes
Can I have a manual opening vent?
Manual vents are rare on lanterns because they are out of reach. Electric operation is standard.
Can a vent be added later?
Usually not to an existing fixed lantern. Decide before ordering.
Is it worth having solar-control glass in Widnes?
With the midsummer sun about 60.1° high at noon, roof glass in Widnes gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Do you deliver roof lanterns to Widnes?
Yes. Delivery to Widnes (WA8) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.