Replacement roof lanterns in Prestwich
Buy replacement roof lanterns for homes in Prestwich and across Greater Manchester. 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 M25 address.
Price a replacement roof lantern for Prestwich
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Replacement roof lanterns for Prestwich homes
Swap a tired, leaking or polycarbonate lantern for modern double glazing.
At 53.53°N, Prestwich sees roughly 7h 28m of daylight in late December and 17h 03m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Supply only or a fitting quote
- Energy standards for replacements explained
- Warmer, quieter, brighter
Delivery and fitting in Prestwich
We confirm the delivery cost and date for M25 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Prestwich can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to M25 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Replacement roof lantern prices for Prestwich
Typical guide prices for replacement roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,295–£1,495£1,079 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £1,495–£1,795£1,246 ex VAT from | Configure |
| 1500 × 2000 mm | 3.00 m² | £1,995–£2,295£1,662 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 Prestwich
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.
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 Prestwich 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 Prestwich
How long does replacement take on site?
For a like-for-like swap on a sound kerb, often a day. Kerb or roof repairs add time.
My old lantern leaks. Is it the lantern or the roof?
Often the roof or kerb detailing. A survey or close inspection will tell. If the lantern is the problem, replacing it is usually better value than repairing old polycarbonate.
How quickly can I get a roof lantern in Prestwich?
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 M25.
Who checks building regulations for a lantern in Prestwich?
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.