Self-cleaning glass roof lanterns in Ashford (Surrey)
From a small lantern over a hallway to a long one above a kitchen island, we quote self-cleaning glass roof lanterns for Ashford (Surrey) homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price a self-cleaning glass roof lantern for Ashford (Surrey)
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Self-cleaning glass roof lanterns for Ashford (Surrey) homes
A coated outer pane that breaks down dirt in daylight and lets rain wash it away.
On the shortest day Ashford (Surrey) gets about 7h 50m of daylight, with the sun only 15.1° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Rain sheets off and carries dirt away
- Simple care: rinse with clean water
- Clear, blue or neutral tints
Delivery and fitting in Ashford (Surrey)
We confirm the delivery cost and date for TW15 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Ashford (Surrey) can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to TW15 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Self-cleaning glass roof lantern prices for Ashford (Surrey)
Typical guide prices for self-cleaning glass roof lanterns, supply only and including VAT:
| 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 Ashford (Surrey)
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 Ashford (Surrey) 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 Ashford (Surrey)
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.
How quickly can I get a roof lantern in Ashford (Surrey)?
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 TW15.
Who checks building regulations for a lantern in Ashford (Surrey)?
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.