Self-cleaning glass roof lanterns in Kendal
We supply self-cleaning glass roof lanterns to Kendal (LA9) and the rest of Cumbria: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price a self-cleaning glass roof lantern for Kendal
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Self-cleaning glass roof lanterns for Kendal homes
A coated outer pane that breaks down dirt in daylight and lets rain wash it away.
At 54.33°N, Kendal sees roughly 7h 18m of daylight in late December and 17h 13m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Less cleaning on hard-to-reach glass
- Coated outer pane loosens dirt in daylight
- Standard on most lantern ranges
Delivery and fitting in Kendal
Your quote includes delivery to Kendal 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 Kendal before quoting.
Delivery to LA9 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Self-cleaning glass roof lantern prices for Kendal
Guide prices for common self-cleaning glass roof lantern sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | 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 |
| 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 |
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 Kendal
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 Kendal 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 Kendal
Does it work under trees?
Less well. Sap and leaf debris build up faster than daylight and rain can deal with them, so lanterns under trees need more regular rinsing.
Do I still need to clean self-cleaning glass?
Occasionally. It keeps the glass cleaner for longer, but heavy dirt and droppings still need a gentle rinse, especially in dry spells.
Who checks building regulations for a lantern in Kendal?
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.
Can you fit a roof lantern in Kendal?
We can quote for fitting where we have cover. Send your postcode and photos of the roof and kerb, and we will confirm before quoting.