Roof lantern installation in Mitcham
For roof lantern installation in Mitcham, start with the guide prices on this page, then send photos and measurements for a fixed written quote covering CR4.
Price lantern fitting for Mitcham
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Lantern fitting for Mitcham homes
Optional fitting by installers working under S&K, quoted for your postcode.
In midsummer the noon sun stands about 62.0° high over Mitcham, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Installers working under S&K
- Ready upstand, replacement or new opening
- Weathertight check on completion
Delivery and fitting in Mitcham
We confirm the delivery cost and date for CR4 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Mitcham can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to CR4 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Roof lantern installation guide prices for Mitcham
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 Mitcham
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 Mitcham 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 Mitcham
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.
How long does fitting take?
A lantern on a ready upstand is often fitted in a few hours. Replacement and new openings take longer.
How quickly can I get a roof lantern in Mitcham?
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 CR4.
Can you fit a roof lantern in Mitcham?
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.