What do ridge & pitched glass roofs in Hampstead involve?
We handle ridge & pitched glass roofs across Greater London, including Hampstead. In short: dual-pitch glazed roofs for side returns, links and long extensions. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Party walls are a fact of life in London terraces, and rooflights close to a shared wall need detailing that keeps the neighbour's side dry too. Ridge & pitched glass roofs suit side returns, links and long extensions.
Hampstead is around 7 km from central London, and we survey and fit throughout that part of Greater London, including the NW3 district.
What you can choose
- Aluminium systems in standard and RAL colours
- Opening vents and electric actuators
- Fixed or retractable shading
- Dual-pitch or mono-pitch
- Solar-control, self-cleaning or tinted glass
- Slim aluminium glazing bars
- Works with exposed brick and period detail
Before you order: points to check
- Large glass roofs affect the energy calculation for the extension
- Junctions with existing walls need lead or flashing detail
Do you need permission in Hampstead?
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. 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. In an extension, glazing including rooflights is normally limited to 25% of the new floor area plus any windows or doors the extension covers, unless a whole-house calculation shows otherwise.
Our planning guide covers each nation in more detail.
Ridge & pitched glass roofs prices in Hampstead
These are typical supply-and-fit ranges. For an address in Hampstead, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Long run with vents and solar glass | £9,595 – £15,595 | £7,995 – £12,995 |
| Typical side return (about 2 × 5 m) Typical | £5,995 – £9,595 | £4,995 – £7,995 |
| Short ridge rooflight | £4,795 – £5,995 | £3,995 – £4,995 |
How the job runs
- Tell us what you have. Send the NW3 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Hampstead, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Nearby towns
Related work in Hampstead
Questions about ridge & pitched glass roofs in Hampstead
Will it be noisy in the rain?
Glass is quieter than polycarbonate. Triple glazing or laminated glass reduces rain noise further.
Do I need a party wall agreement?
If the work affects a party wall or boundary, the Party Wall etc. Act 1996 may apply in England and Wales. We flag this at survey so you can serve notice in time.
Is a glass roof too hot for a kitchen?
Without care, it can be. Solar-control glass, an opening vent at the top and a blind make a south-facing glass roof comfortable.
Do I need to be at home for the survey in Hampstead?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Can you work alongside my builder in Hampstead?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
