Loft conversion skylights in Bexley: what is involved?
Our loft conversion skylights service in Bexley covers roof windows planned for loft rooms — light, headroom and escape. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Mansard and loft conversions are common across London, and roof windows are often set out alongside dormers on the rear slope. Typical uses for loft conversion skylights include attic bedrooms, offices and en-suites.
Neighbouring towns include Bexleyheath (2 km) and Sidcup (4 km). We offer a survey date when we reply to your enquiry.
What you can choose
- Centre-pivot or top-hung
- Combination and stacked layouts
- Balcony roof windows on some ranges
- Conservation styles
- Electric or solar opening
- Set out on the rafters before plastering
- Escape-window sizing where required
Before you order: points to check
- Insulation and vapour control details matter for condensation
- Escape-window requirements apply to some loft rooms
Consents for loft conversion skylights in Bexley
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.
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.
Guide prices for Bexley
Guide prices for loft conversion skylights in Bexley 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 |
|---|---|---|
| Electric top-hung escape window | £1,675 – £2,395 | £1,395 – £1,995 |
| Standard centre-pivot window Typical | £1,195 – £1,675 | £995 – £1,395 |
| Small window into open rafters | £955 – £1,315 | £795 – £1,095 |
From enquiry to finished job
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Bexley address.
- Measure and check. A surveyor visits Bexley, measures and checks structure and access.
- Agree the quote. You approve the specification and price before anything is ordered.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Nearby towns
Other services in Bexley
Loft conversion skylights in Bexley: questions
Will the loft be cold near the windows?
Correctly fitted insulation collars and linings keep the window surround warm and reduce condensation.
Top-hung or centre-pivot in a loft?
Top-hung gives a clearer view and often suits escape use; centre-pivot is easier to clean and suits higher positions.
Do loft roof windows need to be escape windows?
Some loft rooms need an escape window, depending on the layout and the fire strategy for the conversion. Building control confirms the requirement.
Do you fit loft conversion skylights in Bexley?
Yes. We survey and fit loft conversion skylights in Bexley and across Greater London. Send your postcode and we will offer a survey date when we reply.
Can you work alongside my builder in Bexley?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
