Conservation rooflights in Hornsea: what is involved?
For Hornsea homes and buildings we offer conservation rooflights: slim, low-profile steel-look rooflights for period and listed roofs. We measure first, specify to the opening and confirm any planning or building-control points before quoting.
Exposed Pennine and coastal towns in Yorkshire need upstand and flashing details built for wind-driven rain. In Hornsea, as anywhere, conservation rooflights are the usual choice for slate and plain-tile roofs where a quiet roofline matters.
Hornsea is around 21 km from Hull, and we survey and fit throughout that part of the East Riding of Yorkshire, including the HU18 district.
Specification options
- Toughened or laminated double glazing
- Steel or aluminium frames
- Central vertical glazing bar
- Blinds
- Flashings for slate or plain tile
- Steel or aluminium frame in black or grey
- Traditional slim profile, sits low in the roof
Things we check at survey
- Conservation officers may specify size and position
- Lead or matching flashings may be required
Consents for conservation rooflights in Hornsea
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.
For English homes the energy rules ask for rooflights of 2.2 W/m²K or better and roof windows of 1.4 W/m²K (or WER Band B); most modern double glazed units meet both. 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.
What do conservation rooflights cost in Hornsea?
Prices below are shown including and excluding VAT. In Hornsea, 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
- Tell us what you have. Send the HU18 postcode, a rough size and a couple of photos.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Nearby towns
Related work in Hornsea
Common questions
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 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.
How do I book a survey in Hornsea?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Can you work alongside my builder in Hornsea?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
