Orangery roof lanterns in Dartford
Buy orangery roof lanterns for homes in Dartford and across Kent. 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 DA1 address.
Price an orangery roof lantern for Dartford
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Orangery roof lanterns for Dartford homes
The glazed centrepiece of an orangery roof, framed by a solid perimeter.
In midsummer the noon sun stands about 62.0° high over Dartford, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Contemporary or traditional styling
- Pairs well with solar-control glass
- Colour-matched to doors and windows
Delivery and fitting in Dartford
We confirm the delivery cost and date for DA1 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Dartford can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to DA1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Orangery roof lantern prices for Dartford
Guide prices for common orangery 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 Dartford
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 Dartford 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 Dartford
Should the lantern match my bifold doors?
A common choice is to match the outside colour, often anthracite. The inside can be white to keep the ceiling bright.
What is the difference between an orangery and a conservatory?
A conservatory has a mostly glazed roof; an orangery has a mostly solid roof with a lantern in the middle and usually more solid wall. Orangeries are easier to keep comfortable year round.
How quickly can I get a roof lantern in Dartford?
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 DA1.
Do you deliver roof lanterns to Dartford?
Yes. Delivery to Dartford (DA1) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.