How we approach roof lanterns in Wymondham
Roof lanterns in Wymondham means hipped glass lanterns that lift the ceiling of orangeries and extensions. We cover the NR18 district and the rest of Norfolk, with a survey before any price is fixed.
Flat, open landscape in much of the East means roofs take the wind, so upstand and seal details matter more than the brand of glass. Typical uses for roof lanterns include rooms that need height as well as light.
Wymondham sits about 14 km from Norwich and 21 km from Diss, and we cover the whole NR18 postcode district and the roads in between.
What you can choose
- Solar-control or self-cleaning glass
- Internal and external colours
- Aluminium or uPVC systems
- LED lighting in the plaster box
- Opening vents with electric control
- Double or triple glazed with solar-control options
- Can include opening vents
Before you order: points to check
- Needs a strong, level kerb or upstand
- Larger lanterns may need a steel or timber ring beam
Planning, building control and Wymondham
In England a rooflight on a house is usually permitted development under Class C if it projects no more than 150 mm beyond the roof slope and sits no higher than the ridge. Listed buildings need listed building consent, flats have no householder permitted development rights, and an Article 4 direction can remove the rights in some conservation areas.
Under Approved Document L, a rooflight added to an English home must achieve at least 2.2 W/m²K (horizontal plane), and a roof window 1.4 W/m²K or Window Energy Rating Band B. Replacing a rooflight or roof window can be self-certified by an installer registered with an authorised competent person scheme; otherwise building control approval is needed.
See our building regulations guide for U-values, glazing limits and self-certification.
Roof lanterns prices in Wymondham
Guide prices for roof lanterns in Wymondham are the same as anywhere we work — what changes the price is the job: access, structure, scaffold and finishing.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large or bespoke aluminium lantern | £5,995 – £10,795 | £4,995 – £8,995 |
| Mid-size aluminium lantern (2 × 3 m) Typical | £3,955 – £5,995 | £3,295 – £4,995 |
| Small lantern (1 × 2 m) | £2,995 – £3,955 | £2,495 – £3,295 |
From enquiry to finished job
- Tell us what you have. Send the NR18 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Wymondham, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Roof lanterns near Wymondham
Related work in Wymondham
Questions about roof lanterns in Wymondham
Do roof lanterns get hot?
They can in summer if clear glass is used on a south-facing roof. Solar-control glass and an opening vent make a big difference.
Aluminium or uPVC?
Aluminium gives slimmer bars and a longer life; uPVC costs less. We fit both.
Do they leak?
Modern lanterns are sealed systems. Leaks usually trace back to the kerb or roof membrane detail, which we form and check ourselves.
Can you work alongside my builder in Wymondham?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Is the survey in Wymondham free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
