What do sliding rooflights in Atherton involve?
Sliding rooflights in Atherton means box rooflights whose glass lid slides back for walk-out roof access. We cover the M46 district and the rest of Greater Manchester, with a survey before any price is fixed.
Rear kitchen extensions on North West semis often have small domes from decades ago that leak or have yellowed. Sliding rooflights suit walk-out access where a hatch would feel cramped.
Atherton sits about 2 km from Tyldesley and 3 km from Westhoughton, and we cover the whole M46 postcode district and the roads in between.
Specification options
- Integrated balustrade on some ranges
- Electric drive with safety edge
- Anthracite, black or RAL frames
- Rain sensor
- Double or triple glazing
- Full-width, walk-out access to a roof terrace
- Daylight down the stair when closed
Things we check at survey
- Needs space on the roof for the lid to slide clear
- Weight and point loads need a structural check
Do you need permission in Atherton?
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. 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.
Our planning guide covers each nation in more detail.
Sliding rooflights prices in Atherton
Prices below are shown including and excluding VAT. In Atherton, as elsewhere, making good inside and access equipment are the main variables.
| 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 |
The process, step by step
- Send the details. Postcode, rough size and a photo of the roof and room.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Sliding rooflights near Atherton
Other services in Atherton
Sliding rooflights in Atherton: questions
Is it lockable?
Yes. Units lock from inside and the drive holds the lid closed.
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.
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.
Do I need to be at home for the survey in Atherton?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
How do I book a survey in Atherton?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
