What are hinged roof access rooflights?
Across East Sussex, our hinged roof access rooflights work covers hinged glazed hatches over a stair or ladder for roof terrace access. Survey first, fixed price second, fitting third.
Across the South East, single-storey kitchen extensions on 1930s semis and post-war detached houses are where most flat rooflights and lanterns go. Many South East homes have been extended more than once, and an old dome over an earlier extension is often due for replacement.
Towns in East Sussex
Options we can specify
- Hinge side to suit the stair
- Rain sensor on electric versions
- Manual gas-strut or electric opening
- Grab rail or handle inside
- Frame colour options
- Lockable from inside
- Roof access and daylight in one unit
Planning and building rules in England
In England a rooflight on a house is usually permitted development under Class C if it projects no more than 150 mm beyond the roof slope and sits no higher than the ridge. 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.
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.
Hinged roof access rooflights prices in East Sussex
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 |
How the job runs
- Tell us about the roof. Send the postcode, rough sizes and a photo or two through the form, WhatsApp or the guide-price tool.
- Free survey. For new installations a surveyor measures the opening, checks the roof build-up and talks through glass and options.
- Fixed written quote. You get the product, the work and the price in writing. Nothing is ordered or paid for until you agree.
- Fitting and handover. We fit, seal and make good, then hand over product data, warranties and any certificate paperwork.
Access hatches in nearby areas
Common questions
Electric or manual?
Gas-strut hatches are simple and reliable. Electric hatches suit heavier lids, wider openings and anyone who would struggle to push a lid up.
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.
Is it secure?
Units lock from inside. As with any rooftop door, keep it locked when the house is empty.
Do I need to be at home for the survey in East Sussex?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
