Sun tunnels & tubular skylights for St Neots: the essentials
Our sun tunnels & tubular skylights service in St Neots covers light pipes that bring daylight to halls and bathrooms with no window. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Flat, open landscape in much of the East means roofs take the wind, so upstand and seal details matter more than the brand of glass. Sun tunnels & tubular skylights suit windowless hallways, landings and bathrooms.
St Neots is around 40 km from Peterborough, and we survey and fit throughout that part of Cambridgeshire, including the PE19 district.
Options we can specify in St Neots
- Integrated electric light
- Pitched or flat-roof flashings
- Diffusers in several sizes
- Insulated tube sections
- Rigid (brighter) or flexible tubes
- Works on pitched and flat roofs
- Small ceiling opening, quick fit
Things we check at survey
- Gives light, not a view
- Tube runs need insulation in cold lofts to limit condensation
Consents for sun tunnels & tubular skylights in St Neots
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.
Read the planning permission guide before you commit to a design.
What do sun tunnels & tubular skylights cost in St Neots?
Guide prices for sun tunnels & tubular skylights in St Neots 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 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 |
From enquiry to finished job
- Get in touch. Use the form, WhatsApp or the guide-price tool with your St Neots address.
- Measure and check. A surveyor visits St Neots, 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.
Sun tunnels & tubular skylights near St Neots
Other services in St Neots
Sun tunnels & tubular skylights in St Neots: 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 go through a flat roof?
Yes, with a flat-roof flashing and upstand.
Will it get condensation?
Insulating the tube where it passes through a cold loft prevents most condensation.
Do I need to be at home for the survey in St Neots?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Will I need planning permission in St Neots?
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.
