Self-cleaning glass roof lanterns in Barnes
From a small lantern over a hallway to a long one above a kitchen island, we quote self-cleaning glass roof lanterns for Barnes 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 Barnes
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Self-cleaning glass roof lanterns for Barnes homes
A coated outer pane that breaks down dirt in daylight and lets rain wash it away.
In midsummer the noon sun stands about 62.0° high over Barnes, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Standard on most lantern ranges
- Rain sheets off and carries dirt away
- Less cleaning on hard-to-reach glass
Delivery and fitting in Barnes
We confirm the delivery cost and date for SW13 on your quote. Lanterns arrive palletised, with the glass packed separately.
Need it fitted? Send your postcode and we will confirm whether we have fitting cover in Barnes before quoting.
Delivery to SW13 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Self-cleaning glass roof lantern prices for Barnes
Typical guide prices for self-cleaning glass 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 |
| 1500 × 2500 mm | 3.75 m² | £2,295–£2,695£1,912 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 Barnes
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 Barnes 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 Barnes
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.
Do you deliver roof lanterns to Barnes?
Yes. Delivery to Barnes (SW13) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
Is it worth having solar-control glass in Barnes?
With the midsummer sun about 62.0° high at noon, roof glass in Barnes gets strong summer sun. Solar control is recommended for large or south-facing lanterns.