What do sun tunnels & tubular skylights in Banbury involve?
Sun tunnels & tubular skylights in Banbury means light pipes that bring daylight to halls and bathrooms with no window. We cover the OX16 district and the rest of Oxfordshire, with a survey before any price is fixed.
Larger gardens in much of the South East mean deeper rear extensions, and deeper rooms need light from above rather than only from the doors. Sun tunnels & tubular skylights suit small internal rooms where a full rooflight will not fit.
From Banbury to Bicester, Daventry and Towcester, the same survey-first process applies: measure, specify, fix the price, then fit.
Options we can specify in Banbury
- Pitched or flat-roof flashings
- Ventilation adaptor
- Diffusers in several sizes
- Integrated electric light
- Rigid (brighter) or flexible tubes
- Works on pitched and flat roofs
- Rigid or flexible tubes for awkward lofts
Before you order: points to check
- Gives light, not a view
- Not a substitute for a habitable-room window
Consents for sun tunnels & tubular skylights in Banbury
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. 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.
Our planning guide covers each nation in more detail.
Sun tunnels & tubular skylights prices in Banbury
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| 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 |
The process, step by step
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Banbury address.
- Measure and check. A surveyor visits Banbury, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Nearby towns
Related work in Banbury
Sun tunnels & tubular skylights in Banbury: questions
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 work at night?
Some models include a light fitting in the diffuser.
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.
Will I need planning permission in Banbury?
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.
Is the survey in Banbury free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
