Roof lantern installation in Hatfield
For roof lantern installation in Hatfield, start with the guide prices on this page, then send photos and measurements for a fixed written quote covering AL10.
Price lantern fitting for Hatfield
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Lantern fitting for Hatfield homes
Optional fitting by installers working under S&K, quoted for your postcode.
On the shortest day Hatfield gets about 7h 47m of daylight, with the sun only 14.8° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Installers working under S&K
- Optional fitting quoted for your postcode
- Access equipment priced on survey
Delivery and fitting in Hatfield
Your quote includes delivery to Hatfield at a confirmed price, usually to the kerbside or driveway on pallets.
Fitting in Hatfield can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to AL10 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Roof lantern installation guide prices for Hatfield
Guide prices for fitting only, by lantern size, including VAT (the lantern is priced separately):
| Lantern size | Fit to ready upstand | Replace existing lantern |
|---|---|---|
| 1000 × 2000 mm | £595 | £1,095 |
| 1500 × 1500 mm | £645 | £1,095 |
| 1000 × 2500 mm | £645 | £1,095 |
| 1000 × 3000 mm | £695 | £1,195 |
Fitting guide prices include VAT and exclude the lantern, access equipment and any roof or kerb repairs. New openings are priced after a survey. Your fixed price is confirmed in writing before work starts.
Planning and building regulations for Hatfield
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 Hatfield 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 Hatfield
Can you build the upstand as well?
We can quote for upstands and associated roofing on a survey basis.
Who deals with building control?
We will explain on your quote how building regulations will be met for your job and who is responsible for any notification.
Can you fit a roof lantern in Hatfield?
We can quote for fitting where we have cover. Send your postcode and photos of the roof and kerb, and we will confirm before quoting.
Is it worth having solar-control glass in Hatfield?
With the midsummer sun about 61.7° high at noon, roof glass in Hatfield gets strong summer sun. Solar control is recommended for large or south-facing lanterns.