Sliding rooflights in Wood Green: what is involved?
We handle sliding rooflights across Greater London, including Wood Green. In short: box rooflights whose glass lid slides back for walk-out roof access. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Mansard and loft conversions are common across London, and roof windows are often set out alongside dormers on the rear slope. Typical uses for sliding rooflights include staircases that rise to a roof terrace.
Jobs in Wood Green are planned around access: whether the roof can be reached from the garden, whether a hoist or crane is needed, and where we can park. We check this when we measure.
Choices for your Wood Green project
- Integrated balustrade on some ranges
- Box (glazed sides) or flat sliding lid
- Double or triple glazing
- Anthracite, black or RAL frames
- Electric drive with safety edge
- Full-width, walk-out access to a roof terrace
- Replaces a dormer or stair enclosure on some roofs
Things we check at survey
- Electric units need a dedicated supply and commissioning
- The stair opening and headroom must meet Building Regulations
Do you need permission in Wood Green?
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.
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. 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.
Guide prices for Wood Green
Guide prices for sliding rooflights in Wood Green 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 box slider with electric drive | £11,995 – £20,395 | £9,995 – £16,995 |
| Standard box slider Typical | £8,995 – £13,195 | £7,495 – £10,995 |
| Flat sliding lid | £7,195 – £9,595 | £5,995 – £7,995 |
From enquiry to finished job
- Tell us what you have. Send the N22 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Wood Green, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Neighbouring towns
More we do in Wood Green
Questions about sliding rooflights in Wood Green
Is it lockable?
Yes. Units lock from inside and the drive holds the lid closed.
Is a sliding rooflight better than an access hatch?
For daily use, usually yes — you walk out under open sky instead of climbing through a hinged hatch. A hatch costs less and suits occasional access.
How heavy is it?
Box sliders weigh hundreds of kilograms, so delivery may need a crane or lifting gear, and the structure must be checked.
How do I book a survey in Wood Green?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Is the survey in Wood Green free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
