What do hinged roof access rooflights in Putney involve?
Hinged roof access rooflights in Putney means hinged glazed hatches over a stair or ladder for roof terrace access. We cover the SW15 district and the rest of Greater London, with a survey before any price is fixed.
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. Think of hinged roof access rooflights for occasional roof access that also lights the stair.
From Putney to Barnes, Fulham and Wandsworth, the same survey-first process applies: measure, specify, fix the price, then fit.
Choices for your Putney project
- Grab rail or handle inside
- Frame colour options
- Hinge side to suit the stair
- Double or triple glazing
- Manual gas-strut or electric opening
- Lockable from inside
- Gas-strut or electric opening
What to check first
- Electric versions need a supply and a safety check
- Roof edges people reach may need guarding
Planning, building control and Putney
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line. 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.
See our building regulations guide for U-values, glazing limits and self-certification.
Guide prices for Putney
Prices below are shown including and excluding VAT. In Putney, as elsewhere, making good inside and access equipment are the main variables.
| 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 |
What happens next
- Tell us what you have. Send the SW15 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Putney, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Nearby towns
Related work in Putney
Questions about hinged roof access rooflights in Putney
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.
Can it replace an old loft hatch?
Where there is a flat roof above, yes. On a pitched roof, an access roof window is the equivalent.
Is it secure?
Units lock from inside. As with any rooftop door, keep it locked when the house is empty.
Is the survey in Putney free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
Do I need to be at home for the survey in Putney?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
