What do conservation rooflights in Horley involve?
Conservation rooflights in Horley means slim, low-profile steel-look rooflights for period and listed roofs. We cover the RH6 district and the rest of Surrey, with a survey before any price is fixed.
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. In Horley, as anywhere, conservation rooflights are the usual choice for slate and plain-tile roofs where a quiet roofline matters.
We work across Surrey, including Horley, and in neighbouring towns such as Crawley and Redhill. Access, parking and how the glass reaches the roof are all checked at the survey.
Choices for your Horley project
- Flashings for slate or plain tile
- Toughened or laminated double glazing
- Manual or electric opening
- Steel or aluminium frames
- Central vertical glazing bar
- Optional central glazing bar
- Often preferred by conservation officers
Things we check at survey
- Lead or matching flashings may be required
- Projection above the roof line is limited — usually as flush as possible
Do you need permission in Horley?
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. Replacing a rooflight or roof window can be self-certified by an installer registered with an authorised competent person scheme; otherwise building control approval is needed.
See our building regulations guide for U-values, glazing limits and self-certification.
Guide prices for Horley
Guide prices for conservation rooflights in Horley 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 |
|---|---|---|
| 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 |
How the job runs
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Horley address.
- Measure and check. A surveyor visits Horley, measures and checks structure and access.
- 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 Horley
More we do in Horley
Questions about conservation rooflights in Horley
Do I need consent for a conservation rooflight?
On a listed building you need listed building consent. In a conservation area, check with the council — many areas have Article 4 directions affecting roof alterations.
Can you copy an original rooflight?
Some makers produce bespoke sizes to match an existing opening. We can survey and quote.
Can they open?
Yes, most are top-hung or side-hung for ventilation and cleaning, with manual or electric operation.
Can you work alongside my builder in Horley?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Do you fit conservation rooflights in Horley?
Yes. We survey and fit conservation rooflights in Horley and across Surrey. Send your postcode and we will offer a survey date when we reply.
