Contemporary roof lanterns in Harwich
Buy contemporary roof lanterns for homes in Harwich and across Essex. 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 CO12 address.
Price a contemporary roof lantern for Harwich
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Contemporary roof lanterns for Harwich homes
Slim frames, fewer bars and a lower profile for a cleaner view of the sky.
Winter daylight in Harwich lasts about 7h 45m, against 16h 43m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- Larger glass units between bars
- Ideal for modern rendered extensions
- More sky, less frame from inside
Delivery and fitting in Harwich
We confirm the delivery cost and date for CO12 on your quote. Lanterns arrive palletised, with the glass packed separately.
Need it fitted? Send your postcode and we will confirm whether we have fitting cover in Harwich before quoting.
Delivery to CO12 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Contemporary roof lantern prices for Harwich
Guide prices for common contemporary roof lantern sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,395–£1,695£1,162 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £1,695–£1,995£1,412 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,495–£4,095£2,912 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,395–£5,095£3,662 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 Harwich
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 Harwich 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 Harwich
Are contemporary lanterns weaker?
They are engineered for the sizes they are sold in. That is exactly why their maximum sizes are often smaller: the frame is slimmer, so each range has its own limits.
Do contemporary lanterns cost more?
Usually a little more per size than a standard range, because the bigger glass units cost more to make and handle.
How quickly can I get a roof lantern in Harwich?
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 CO12.
Do I need planning permission for a roof lantern in Harwich?
Often not, but it depends on the roof, the property and whether it is listed or in a conservation area. Check with your district, borough or unitary council before ordering.