Sun tunnels & tubular skylights for Wallington: the essentials
Sun tunnels & tubular skylights in Wallington means light pipes that bring daylight to halls and bathrooms with no window. We cover the SM6 district and the rest of Greater London, with a survey before any price is fixed.
Mansard and loft conversions are common across London, and roof windows are often set out alongside dormers on the rear slope. Typical uses for sun tunnels & tubular skylights include small internal rooms where a full rooflight will not fit.
Jobs in Wallington are planned around access: whether the roof can be reached from the garden, whether a hoist or crane is needed, and where we can park. We check this when we measure.
Options we can specify in Wallington
- Diffusers in several sizes
- Ventilation adaptor
- Integrated electric light
- Insulated tube sections
- Rigid (brighter) or flexible tubes
- Works on pitched and flat roofs
- Small ceiling opening, quick fit
Things we check at survey
- Tube runs need insulation in cold lofts to limit condensation
- Not a substitute for a habitable-room window
Do you need permission in Wallington?
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. 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. In an extension, glazing including rooflights is normally limited to 25% of the new floor area plus any windows or doors the extension covers, unless a whole-house calculation shows otherwise.
Read the planning permission guide before you commit to a design.
What do sun tunnels & tubular skylights cost in Wallington?
These are typical supply-and-fit ranges. For an address in Wallington, 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 |
The process, step by step
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Wallington 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.
Sun tunnels & tubular skylights near Wallington
Related work in Wallington
Sun tunnels & tubular skylights in Wallington: questions
Rigid or flexible tube?
Rigid tubes carry much more light. Flexible tubes are easier where the loft is cluttered, but lose light faster.
Will it get condensation?
Insulating the tube where it passes through a cold loft prevents most condensation.
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.
Will I need planning permission in Wallington?
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 Wallington?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
