What do conservation rooflights in Notting Hill involve?
Our conservation rooflights service in Notting Hill covers slim, low-profile steel-look rooflights for period and listed roofs. 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. In Notting Hill, as anywhere, conservation rooflights are the usual choice for slate and plain-tile roofs where a quiet roofline matters.
We work across Greater London, including Notting Hill, and in neighbouring towns such as Shepherds Bush and Kensington. Access, parking and how the glass reaches the roof are all checked at the survey.
Choices for your Notting Hill project
- Steel or aluminium frames
- Central vertical glazing bar
- Blinds
- Manual or electric opening
- Toughened or laminated double glazing
- Optional central glazing bar
- Traditional slim profile, sits low in the roof
What to check first
- Projection above the roof line is limited — usually as flush as possible
- Listed building consent is needed for listed buildings
Planning, building control and Notting Hill
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. 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.
Our planning guide covers each nation in more detail.
What do conservation rooflights cost in Notting Hill?
Guide prices for conservation rooflights in Notting Hill 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 |
The process, step by step
- Tell us what you have. Send the W11 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Notting Hill, measures and checks structure and access.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Conservation rooflights near Notting Hill
Other services in Notting Hill
Conservation rooflights in Notting Hill: questions
Can they open?
Yes, most are top-hung or side-hung for ventilation and cleaning, with manual or electric operation.
Can you copy an original rooflight?
Some makers produce bespoke sizes to match an existing opening. We can survey and quote.
Do they suit slate roofs?
Yes — flashings are made for slates and for plain tiles.
Can you work alongside my builder in Notting Hill?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Will I need planning permission in Notting Hill?
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.
