Opening roof lanterns in Eastleigh
From a small lantern over a hallway to a long one above a kitchen island, we quote opening roof lanterns for Eastleigh homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price an opening roof lantern for Eastleigh
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Opening roof lanterns for Eastleigh homes
Electric opening vents to let warm air out at the highest point of the room.
On the shortest day Eastleigh gets about 7h 55m of daylight, with the sun only 15.6° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Rain sensor closes it automatically
- Electric vents at the room's highest point
- Helps keep kitchens cool in summer
Delivery and fitting in Eastleigh
Your quote includes delivery to Eastleigh at a confirmed price, usually to the kerbside or driveway on pallets.
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.
Opening roof lantern prices for Eastleigh
Typical guide prices for opening roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1500 × 2000 mm | 3.00 m² | £2,690–£2,990£2,242 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £2,990–£3,390£2,492 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,890–£4,390£3,242 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,790–£5,490£3,992 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in a stock colour, including one electric vent. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Eastleigh
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 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
Can I have a manual opening vent?
Manual vents are rare on lanterns because they are out of reach. Electric operation is standard.
Does an opening vent let insects in?
When open, yes, as with any window. Some ranges offer fly screens.
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.
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.