How we approach sun tunnels & tubular skylights in Newquay
Sun tunnels & tubular skylights in Newquay means light pipes that bring daylight to halls and bathrooms with no window. We cover the TR7 district and the rest of Cornwall, with a survey before any price is fixed.
Barn and chapel conversions in the South West often need bespoke or shaped rooflights to suit the original structure. Typical uses for sun tunnels & tubular skylights include windowless hallways, landings and bathrooms.
Newquay is around 17 km from Truro, and we survey and fit throughout that part of Cornwall, including the TR7 district.
What you can choose
- Insulated tube sections
- Diffusers in several sizes
- Pitched or flat-roof flashings
- Rigid (brighter) or flexible tubes
- Ventilation adaptor
- Rigid or flexible tubes for awkward lofts
- Works on pitched and flat roofs
What to check first
- Light output falls with tube length and bends
- Tube runs need insulation in cold lofts to limit condensation
Do you need permission in Newquay?
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. 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. 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 sun tunnels & tubular skylights cost in Newquay?
These are typical supply-and-fit ranges. For an address in Newquay, 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 rigid tunnel, long run | £1,675 – £2,275 | £1,395 – £1,895 |
| Standard rigid tunnel Typical | £1,315 – £1,795 | £1,095 – £1,495 |
| Compact flexible tunnel | £1,075 – £1,435 | £895 – £1,195 |
How the job runs
- Tell us what you have. Send the TR7 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Agree the quote. You approve the specification and price before anything is ordered.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Nearby towns
Other services in Newquay
Sun tunnels & tubular skylights in Newquay: questions
Do sun tunnels need planning permission?
Usually not on a house, provided the dome does not project too far and the property is not listed. Check if you live in a conservation area or a flat.
How much light does a sun tunnel give?
A good rigid tunnel on a bright day lights a hallway well. Output depends on tube diameter, length and the number of bends.
Can it go through a flat roof?
Yes, with a flat-roof flashing and upstand.
Do you fit sun tunnels & tubular skylights in Newquay?
Yes. We survey and fit sun tunnels & tubular skylights in Newquay and across Cornwall. Send your postcode and we will offer a survey date when we reply.
Is the survey in Newquay free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
