Self-cleaning glass roof lanterns in Dorset
Whether you are in Bournemouth or elsewhere in Dorset, the process is the same: configure your lantern, get a guide price, then a fixed quote and a delivery date.
Get a price in Dorset
Send your postcode and kerb size for a fixed written quote.
Choosing self-cleaning glass roof lanterns in Dorset
A coated outer pane that breaks down dirt in daylight and lets rain wash it away.
Across Dorset, the shortest day brings around 7h 57m of daylight and the midsummer sun reaches about 62.7° at noon. A lantern collects light from the bright overhead sky all year, and the right glass keeps the long summer days comfortable.
- Coated outer pane loosens dirt in daylight
- Clear, blue or neutral tints
- Simple care: rinse with clean water
- Standard on most lantern ranges
Delivery and fitting in Dorset
Delivery to mainland addresses here is quoted for your postcode and confirmed in writing before you order.
Fitting can be quoted where we have cover; send your postcode and photos of the roof and kerb and we will confirm before quoting.
Self-cleaning glass roof lantern prices
What self-cleaning glass roof lanterns cost in common sizes (guide, inc VAT, supply only):
| 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 |
| 2000 × 3000 mm | 6.00 m² | £3,195–£3,695£2,662 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 in Dorset
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.
Lanterns on permitted development extensions are part of the extension's height limits. Adding one to an existing roof is different: over 150 mm of projection can mean a planning application.
Building regulations 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
Self-cleaning glass roof lanterns in Dorset: questions
Is self-cleaning glass the same as solar-control glass?
No. Self-cleaning is a coating that sheds dirt; solar control reduces heat gain. Many lantern units combine both.
Can the coating be damaged?
Yes, by abrasive cleaning, some chemicals and silicone. Follow the care instructions supplied with your lantern.
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 Dorset?
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 Dorset.
Self-cleaning glass roof lanterns by town in Dorset
- Self-cleaning glass roof lanterns in Bournemouth
- Self-cleaning glass roof lanterns in Bridport
- Self-cleaning glass roof lanterns in Christchurch
- Self-cleaning glass roof lanterns in Dorchester
- Self-cleaning glass roof lanterns in Ferndown
- Self-cleaning glass roof lanterns in Poole
- Self-cleaning glass roof lanterns in Swanage
- Self-cleaning glass roof lanterns in Weymouth
- Self-cleaning glass roof lanterns in Wimborne Minster