Conservation rooflights for Ashford, Kent: the essentials
We handle conservation rooflights across Kent, including Ashford, Kent. In short: slim, low-profile steel-look rooflights for period and listed roofs. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Larger gardens in much of the South East mean deeper rear extensions, and deeper rooms need light from above rather than only from the doors. Conservation rooflights suit period, listed and conservation-area roofs.
We work across Kent, including Ashford, Kent, and in neighbouring towns such as Faversham and Canterbury. Access, parking and how the glass reaches the roof are all checked at the survey.
Specification options
- Toughened or laminated double glazing
- Steel or aluminium frames
- Blinds
- Central vertical glazing bar
- Manual or electric opening
- Often preferred by conservation officers
- Suits slate and plain-tile roofs
Things we check at survey
- Conservation officers may specify size and position
- Projection above the roof line is limited — usually as flush as possible
Do you need permission in Ashford, Kent?
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. 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.
Our planning guide covers each nation in more detail.
Conservation rooflights prices in Ashford, Kent
Prices below are shown including and excluding VAT. In Ashford, Kent, as elsewhere, making good inside and access equipment are the main variables.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large or electric conservation rooflight | £2,755 – £4,195 | £2,295 – £3,495 |
| Standard conservation rooflight Typical | £2,035 – £2,755 | £1,695 – £2,295 |
| Small conservation rooflight | £1,795 – £2,155 | £1,495 – £1,795 |
The process, step by step
- Tell us what you have. Send the TN24 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Conservation rooflights near Ashford, Kent
Other services in Ashford, Kent
Questions about conservation rooflights in Ashford, Kent
Are conservation rooflights double glazed?
Most modern ones are, with slim units behind the traditional frame.
Do they suit slate roofs?
Yes — flashings are made for slates and for plain tiles.
Can you copy an original rooflight?
Some makers produce bespoke sizes to match an existing opening. We can survey and quote.
Is the survey in Ashford, Kent 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 Ashford, Kent?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
