Roof lanterns in Redland: what is involved?
Roof lanterns in Redland means hipped glass lanterns that lift the ceiling of orangeries and extensions. We cover the BS6 district and the rest of Bristol, with a survey before any price is fixed.
Many South West towns mix Georgian and Victorian terraces with modern estates, so the right product differs street by street. Roof lanterns suit rooms that need height as well as light.
Neighbouring towns include Clifton (2 km) and Bristol (2 km). We offer a survey date when we reply to your enquiry.
What you can choose
- Aluminium or uPVC systems
- Rectangular, square or bespoke sizes
- Internal and external colours
- LED lighting in the plaster box
- Solar-control or self-cleaning glass
- Double or triple glazed with solar-control options
- Classic look that suits period and modern homes
Before you order: points to check
- Plaster-box depth affects how the lantern looks from below
- Some designs project above the roof enough to affect planning on certain houses
Planning, building control and Redland
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. A rooflight on a side-facing slope must be obscure-glazed, and fixed shut unless the opening part is more than 1.7 m above the floor.
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.
Our planning guide covers each nation in more detail.
What do roof lanterns cost in Redland?
Prices below are shown including and excluding VAT. In Redland, as elsewhere, making good inside and access equipment are the main variables.
| 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 |
The process, step by step
- Tell us what you have. Send the BS6 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- 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.
Nearby towns
Other services in Redland
Roof lanterns in Redland: questions
Can a lantern go on an existing extension?
Yes, if the flat roof structure can be opened up and trimmed. We check joists and the roof build-up at survey.
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.
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.
Do you fit roof lanterns in Redland?
Yes. We survey and fit roof lanterns in Redland and across Bristol. Send your postcode and we will offer a survey date when we reply.
Is the survey in Redland free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
