Conservation rooflights in Oxfordshire: the essentials
Conservation rooflights in Oxfordshire means slim, low-profile steel-look rooflights for period and listed roofs. Every quote follows a survey of the roof and the room below.
Period cottages and conservation-area streets are common in the South East, so slim conservation rooflights are often the right choice. Many South East homes have been extended more than once, and an old dome over an earlier extension is often due for replacement.
Towns in Oxfordshire
Options we can specify
- Manual or electric opening
- Steel or aluminium frames
- Blinds
- Flashings for slate or plain tile
- Toughened or laminated double glazing
- Double glazed behind a period look
- Often preferred by conservation officers
Planning and building rules in England
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.
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. 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.
Conservation rooflights prices in Oxfordshire
These are typical supply-and-fit ranges. For an address in Oxfordshire, 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 |
|---|---|---|
| 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
- Tell us about the roof. Send the postcode, rough sizes and a photo or two through the form, WhatsApp or the guide-price tool.
- Free survey. For new installations a surveyor measures the opening, checks the roof build-up and talks through glass and options.
- Fixed written quote. You get the product, the work and the price in writing. Nothing is ordered or paid for until you agree.
- Fitting and handover. We fit, seal and make good, then hand over product data, warranties and any certificate paperwork.
Conservation rooflights in nearby areas
Common questions
Can you copy an original rooflight?
Some makers produce bespoke sizes to match an existing opening. We can survey and quote.
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.
Do they suit slate roofs?
Yes — flashings are made for slates and for plain tiles.
Are conservation rooflights double glazed?
Most modern ones are, with slim units behind the traditional frame.
Do I need to be at home for the survey in Oxfordshire?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
