What do sun tunnels & tubular skylights in Belper involve?
We handle sun tunnels & tubular skylights across Derbyshire, including Belper. 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.
Midlands housing is a mix of Victorian terraces, inter-war semis and newer estates, and rear kitchen extensions with flat rooflights are a common upgrade. Sun tunnels & tubular skylights suit small internal rooms where a full rooflight will not fit.
From Belper to Ripley, Heanor and Alfreton, the same survey-first process applies: measure, specify, fix the price, then fit.
What you can choose
- Pitched or flat-roof flashings
- Diffusers in several sizes
- Insulated tube sections
- Rigid (brighter) or flexible tubes
- Ventilation adaptor
- Optional ventilation or lighting kit on some models
- Low maintenance
What to check first
- Tube runs need insulation in cold lofts to limit condensation
- Not a substitute for a habitable-room window
Consents for sun tunnels & tubular skylights in Belper
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. 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 Belper?
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 |
From enquiry to finished job
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Belper address.
- Survey. We measure the opening, check the roof build-up and agree the options.
- 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 Belper
Sun tunnels & tubular skylights in Belper: questions
Will it get condensation?
Insulating the tube where it passes through a cold loft prevents most condensation.
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.
Can it work at night?
Some models include a light fitting in the diffuser.
Do I need to be at home for the survey in Belper?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Can you work alongside my builder in Belper?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
