Flat rooflights in Gravesend
We supply flat rooflights to Gravesend (DA12) and the rest of Kent: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price a flat rooflight for Gravesend
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Flat rooflights for Gravesend homes
A single near-flat pane on an upstand: minimal, low and discreet.
In midsummer the noon sun stands about 62.0° high over Gravesend, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Minimal, frameless-looking from inside
- Very low profile from outside
- Sized to your upstand
Delivery and fitting in Gravesend
Delivery to DA12 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Need it fitted? Send your postcode and we will confirm whether we have fitting cover in Gravesend before quoting.
Delivery to DA12 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Flat rooflight prices for Gravesend
Typical guide prices for flat rooflights, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1000 mm | 1.00 m² | £595–£695£496 ex VAT from | Configure |
| 1200 × 1200 mm | 1.44 m² | £695–£845£579 ex VAT from | Configure |
| 1000 × 1500 mm | 1.50 m² | £695–£845£579 ex VAT from | Configure |
| 1500 × 1500 mm | 2.25 m² | £895–£1,095£746 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 Gravesend
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 in Gravesend 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 Gravesend
Are flat rooflights cheaper than lanterns?
Usually, size for size. They use one glass unit and a simple frame.
Can a flat rooflight open?
Some ranges offer electric opening versions. Ask for availability for your size.
How quickly can I get a roof lantern in Gravesend?
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 DA12.
Is it worth having solar-control glass in Gravesend?
With the midsummer sun about 62.0° high at noon, roof glass in Gravesend gets strong summer sun. Solar control is recommended for large or south-facing lanterns.