How we approach loft conversion skylights in Crowborough
Thinking about loft conversion skylights in Crowborough? The short answer: roof windows planned for loft rooms — light, headroom and escape. The longer answer depends on your roof, which is why we survey before we price.
Period cottages and conservation-area streets are common in the South East, so slim conservation rooflights are often the right choice. Typical uses for loft conversion skylights include loft conversions and rooms in the roof.
Neighbouring towns include Tunbridge Wells (11 km) and East Grinstead (14 km). We offer a survey date when we reply to your enquiry.
Options we can specify in Crowborough
- Conservation styles
- Blackout and thermal blinds
- Centre-pivot or top-hung
- Electric or solar opening
- Balcony roof windows on some ranges
- Fits alongside dormers
- Light planned around the room layout
Things we check at survey
- Rafter spacing affects window widths
- Front roof slopes can be restricted in conservation areas
Planning and building rules for Crowborough
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. 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.
Building Regulations Approved Document L sets a limiting U-value of 2.2 W/m²K for new or replacement rooflights in existing homes, measured in the horizontal plane; roof windows need 1.4 W/m²K or a Band B energy rating. The Future Homes and Buildings Standards, published in March 2026, apply from 24 March 2027 and keep the 2.2 W/m²K limit for rooflights.
See our building regulations guide for U-values, glazing limits and self-certification.
Loft conversion skylights prices in Crowborough
These are typical supply-and-fit ranges. For an address in Crowborough, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| 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 Crowborough address.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- 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.
Loft conversion skylights near Crowborough
Related work in Crowborough
Questions about loft conversion skylights in Crowborough
Can you work alongside my loft builder?
Yes — we set out and fit the windows to the builder's programme.
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.
Will the loft be cold near the windows?
Correctly fitted insulation collars and linings keep the window surround warm and reduce condensation.
Is the survey in Crowborough 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 Crowborough?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
