Roof lanterns for Keighley: the essentials
We handle roof lanterns across West Yorkshire, including Keighley. In short: hipped glass lanterns that lift the ceiling of orangeries and extensions. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Many Yorkshire homes have had kitchen extensions with flat roofs, where a larger glass rooflight is a straightforward upgrade from an old dome. In Keighley, as anywhere, roof lanterns are the usual choice for orangeries, kitchen-diners and single-storey extensions.
Keighley is around 25 km from Leeds, and we survey and fit throughout that part of West Yorkshire, including the BD21 district.
Options we can specify in Keighley
- Rectangular, square or bespoke sizes
- LED lighting in the plaster box
- Solar-control or self-cleaning glass
- Aluminium or uPVC systems
- Opening vents with electric control
- Slim aluminium bars, more glass
- Can include opening vents
Before you order: points to check
- Needs a strong, level kerb or upstand
- Some designs project above the roof enough to affect planning on certain houses
Planning and building rules for Keighley
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line. 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.
Building Regulations Approved Document L sets a limiting U-value of 2.2 W/m²K for new or replacement rooflights in existing homes, measured in the horizontal plane; roof windows need 1.4 W/m²K or a Band B energy rating. 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.
Read the planning permission guide before you commit to a design.
Roof lanterns prices in Keighley
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| 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
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Keighley, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Neighbouring towns
Other services in Keighley
Roof lanterns in Keighley: questions
How big can a lantern be?
Aluminium systems go to around three by six metres in standard ranges; larger sizes are made to order.
Aluminium or uPVC?
Aluminium gives slimmer bars and a longer life; uPVC costs less. We fit both.
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 I need to be at home for the survey in Keighley?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Is the survey in Keighley free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
