Roof lanterns for Walthamstow: the essentials
We handle roof lanterns across Greater London, including Walthamstow. 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 London roofs are reached only through the house or over neighbouring property, so lifting heavy glass is planned at survey rather than on the day. Typical uses for roof lanterns include orangeries, kitchen-diners and single-storey extensions.
Walthamstow sits about 3 km from Leytonstone and 4 km from Tottenham, and we cover the whole E17 postcode district and the roads in between.
What you can choose
- Opening vents with electric control
- Internal and external colours
- Rectangular, square or bespoke sizes
- LED lighting in the plaster box
- Aluminium or uPVC systems
- Double or triple glazed with solar-control options
- Classic look that suits period and modern homes
Things we check at survey
- Needs a strong, level kerb or upstand
- Some designs project above the roof enough to affect planning on certain houses
Do you need permission in Walthamstow?
English householder permitted development (Class C) normally covers rooflights that stand no more than 0.15 m proud of the roof plane and stay below the highest part of the roof. 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.
For English homes the energy rules ask for rooflights of 2.2 W/m²K or better and roof windows of 1.4 W/m²K (or WER Band B); most modern double glazed units meet both. 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.
Roof lanterns prices in Walthamstow
Prices below are shown including and excluding VAT. In Walthamstow, 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 |
How the job runs
- Tell us what you have. Send the E17 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Walthamstow, 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.
Nearby towns
Other services in Walthamstow
Roof lanterns in Walthamstow: 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.
Roof lantern or flat rooflight?
A lantern adds height and sky from all sides; a flat rooflight is lower-profile and cleaner from outside. Our guide compares them in detail.
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.
Is the survey in Walthamstow free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
Can you work alongside my builder in Walthamstow?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
