Flat rooflights in Eastleigh
Buy flat rooflights for homes in Eastleigh and across Hampshire. 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 SO50 address.
Price a flat rooflight for Eastleigh
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Flat rooflights for Eastleigh homes
A single near-flat pane on an upstand: minimal, low and discreet.
In midsummer the noon sun stands about 62.5° high over Eastleigh, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Single glazed unit with a slight fall
- Very low profile from outside
- Sized to your upstand
Delivery and fitting in Eastleigh
Delivery to SO50 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
If you would like us to fit it, we will check fitting cover for SO50 and quote a fixed price after seeing photos or surveying.
Delivery to SO50 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Flat rooflight prices for Eastleigh
Guide prices for common flat rooflight sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | 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 |
| 1000 × 2000 mm | 2.00 m² | £845–£995£704 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 Eastleigh
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.
On a permitted development extension the lantern counts towards the extension's height; on an existing roof, a rooflight projecting more than 150 mm may need planning permission.
Building regulations in Eastleigh 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 Eastleigh
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.
Is it worth having solar-control glass in Eastleigh?
With the midsummer sun about 62.5° high at noon, roof glass in Eastleigh gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
How quickly can I get a roof lantern in Eastleigh?
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 SO50.