Conservation rooflights in Uxbridge: what is involved?
Thinking about conservation rooflights in Uxbridge? The short answer: slim, low-profile steel-look rooflights for period and listed roofs. The longer answer depends on your roof, which is why we survey before we 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 conservation rooflights include slate and plain-tile roofs where a quiet roofline matters.
We work across Greater London, including Uxbridge, and in neighbouring towns such as Ruislip and Hayes. Access, parking and how the glass reaches the roof are all checked at the survey.
Choices for your Uxbridge project
- Blinds
- Toughened or laminated double glazing
- Manual or electric opening
- Steel or aluminium frames
- Central vertical glazing bar
- Suits slate and plain-tile roofs
- Double glazed behind a period look
Before you order: points to check
- Projection above the roof line is limited — usually as flush as possible
- Listed building consent is needed for listed buildings
Do you need permission in Uxbridge?
English householder permitted development (Class C) normally covers rooflights that stand no more than 0.15 m proud of the roof plane and stay below the highest part of the roof. 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.
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.
What do conservation rooflights cost in Uxbridge?
Prices below are shown including and excluding VAT. In Uxbridge, 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 |
What happens next
- Send the details. Postcode, rough size and a photo of the roof and room.
- 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.
Nearby towns
More we do in Uxbridge
Conservation rooflights in Uxbridge: questions
Are conservation rooflights double glazed?
Most modern ones are, with slim units behind the traditional frame.
Can they open?
Yes, most are top-hung or side-hung for ventilation and cleaning, with manual or electric operation.
Do they suit slate roofs?
Yes — flashings are made for slates and for plain tiles.
Do I need to be at home for the survey in Uxbridge?
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 Uxbridge?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
