What do hinged roof access rooflights in Brighton involve?
Thinking about hinged roof access rooflights in Brighton? The short answer: hinged glazed hatches over a stair or ladder for roof terrace access. The longer answer depends on your roof, which is why we survey before we price.
Orangery-style extensions with lanterns are popular across the South East, and solar-control glass makes a big difference on south-facing gardens. Typical uses for hinged roof access rooflights include reaching a roof terrace, plant area or flat roof from a stair or ladder.
Brighton is the main town we list in East Sussex; we also cover nearby Hove and Portslade.
Options we can specify in Brighton
- Double or triple glazing
- Grab rail or handle inside
- Rain sensor on electric versions
- Frame colour options
- Manual gas-strut or electric opening
- Lower cost than a sliding box unit
- Suits stairs, ladders and plant access
Things we check at survey
- Electric versions need a supply and a safety check
- The lid must open clear of parapets and balustrades
Planning, building control and Brighton
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. 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.
Read the planning permission guide before you commit to a design.
What do hinged roof access rooflights cost in Brighton?
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 electric access hatch | £5,395 – £7,795 | £4,495 – £6,495 |
| Gas-strut hatch with grab handle Typical | £3,955 – £5,395 | £3,295 – £4,495 |
| Compact manual hatch | £3,595 – £4,195 | £2,995 – £3,495 |
From enquiry to finished job
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Brighton address.
- Survey. We measure the opening, check the roof build-up and agree the options.
- 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.
Nearby towns
Related work in Brighton
Hinged roof access rooflights in Brighton: questions
Can it be opened from the roof?
Many units have an external handle or key for opening from outside. If you need that, tell us at survey.
How big does an access hatch need to be?
Big enough to climb through comfortably for the stair or ladder you have. For a stair, we size it to the stair width and the headroom; for occasional plant access a smaller hatch can work.
Does it let in as much light as a normal rooflight?
Yes — closed, it is a glazed rooflight. The frame is slightly deeper to carry the hinge and seals.
Can you work alongside my builder in Brighton?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Is the survey in Brighton free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
