Sun tunnels & tubular skylights for Aylesbury: the essentials
We handle sun tunnels & tubular skylights across Buckinghamshire, including Aylesbury. In short: light pipes that bring daylight to halls and bathrooms with no window. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Across the South East, single-storey kitchen extensions on 1930s semis and post-war detached houses are where most flat rooflights and lanterns go. Typical uses for sun tunnels & tubular skylights include small internal rooms where a full rooflight will not fit.
We work across Buckinghamshire, including Aylesbury, and in neighbouring towns such as Leighton Buzzard and Berkhamsted. Access, parking and how the glass reaches the roof are all checked at the survey.
Options we can specify in Aylesbury
- Diffusers in several sizes
- Pitched or flat-roof flashings
- Insulated tube sections
- Rigid (brighter) or flexible tubes
- Integrated electric light
- Rigid or flexible tubes for awkward lofts
- Daylight where no window is possible
Things we check at survey
- Tube runs need insulation in cold lofts to limit condensation
- Light output falls with tube length and bends
Planning and building rules for Aylesbury
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. 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.
Read the planning permission guide before you commit to a design.
What do sun tunnels & tubular skylights cost in Aylesbury?
Guide prices for sun tunnels & tubular skylights in Aylesbury 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 |
The process, step by step
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Aylesbury address.
- Measure and check. A surveyor visits Aylesbury, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Neighbouring towns
Related work in Aylesbury
Sun tunnels & tubular skylights in Aylesbury: questions
Rigid or flexible tube?
Rigid tubes carry much more light. Flexible tubes are easier where the loft is cluttered, but lose light faster.
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.
Will I need planning permission in Aylesbury?
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.
Do I need to be at home for the survey in Aylesbury?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
