Bespoke & shaped rooflights for Runcorn: the essentials
We handle bespoke & shaped rooflights across Cheshire, including Runcorn. In short: triangular, angled, curved and multi-pane rooflights made to measure. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Rear kitchen extensions on North West semis often have small domes from decades ago that leak or have yellowed. Typical uses for bespoke & shaped rooflights include openings that standard sizes do not fit.
Runcorn is around 12 km from Warrington, and we survey and fit throughout that part of Cheshire, including the WA7 district.
Options we can specify in Runcorn
- Solar-control and low-iron glass
- Multi-pane butt-jointed runs
- Sloped or monopitch rooflights
- Concealed or slim frames
- Triangular and trapezoid panes
- Structural or framed options
- Corner, slope and multi-pane runs
What to check first
- Structural support must be designed in
- Precise survey and template may be needed
Planning, building control and Runcorn
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.
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. 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.
See our building regulations guide for U-values, glazing limits and self-certification.
Bespoke & shaped rooflights prices in Runcorn
These are typical supply-and-fit ranges. For an address in Runcorn, 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 |
|---|---|---|
| Multi-pane or corner run | £9,595 – £17,995 | £7,995 – £14,995 |
| Single shaped pane, large Typical | £5,395 – £9,595 | £4,495 – £7,995 |
| Single shaped pane, small | £4,195 – £5,395 | £3,495 – £4,495 |
How the job runs
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Runcorn, measures and checks structure and access.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Nearby towns
More we do in Runcorn
Common questions
Do you need my architect's drawings?
They help. We still survey on site, because built openings rarely match drawings exactly.
Can bespoke units open?
Some can. Shaped glass is usually fixed, combined with a standard opening unit elsewhere.
Can any shape be made?
Most straight-edged shapes can be made in glass, within the manufacturer's size and angle limits. Curved glass is possible but specialist.
Do I need to be at home for the survey in Runcorn?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Do you offer bespoke & shaped rooflights in Runcorn?
Yes. We carry out bespoke & shaped rooflights in Runcorn and across Cheshire. Send your postcode and we will offer a survey date when we reply.
