Bespoke roof lanterns in Bletchley
We supply bespoke roof lanterns to Bletchley (MK3) and the rest of Buckinghamshire: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price a bespoke roof lantern for Bletchley
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Bespoke roof lanterns for Bletchley homes
Made to your exact kerb size, including long, gable-ended and L-shaped designs.
On the shortest day Bletchley gets about 7h 44m of daylight, with the sun only 14.6° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Fixed price confirmed before ordering
- Approval drawing before manufacture
- Gable-ended and L-shaped designs on request
Delivery and fitting in Bletchley
Your quote includes delivery to Bletchley 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 MK3 and quote a fixed price after seeing photos or surveying.
Delivery to MK3 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Bespoke roof lantern prices for Bletchley
Typical guide prices for bespoke roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | 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 for Bletchley
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.
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 Bletchley 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 Bletchley
How accurate do my measurements need to be?
Accurate to the millimetre on the outside of the kerb, measured at several points. Kerbs are rarely perfectly square, so measure both diagonals too. Our measuring guide shows how.
Will I see a drawing before it is made?
For made-to-measure and special shapes, yes: the order is based on a drawing you approve, so the size you check is the size that gets made.
How quickly can I get a roof lantern in Bletchley?
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 MK3.
Do you deliver roof lanterns to Bletchley?
Yes. Delivery to Bletchley (MK3) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.