Bespoke & shaped rooflights in Formby: what is involved?
Bespoke & shaped rooflights in Formby means triangular, angled, curved and multi-pane rooflights made to measure. We cover the L37 district and the rest of Merseyside, with a survey before any price is fixed.
Stone and brick terraces are typical across the North West, and roof windows in rear slopes are a common way to light attic rooms. Think of bespoke & shaped rooflights for openings that standard sizes do not fit.
Neighbouring towns include Maghull (10 km) and Southport (10 km). We offer a survey date when we reply to your enquiry.
Options we can specify in Formby
- Multi-pane butt-jointed runs
- Corner and wrap-around glazing
- Sloped or monopitch rooflights
- Concealed or slim frames
- Triangular and trapezoid panes
- Corner, slope and multi-pane runs
- Drawing sign-off before order
Things we check at survey
- Large panes need a lifting plan
- Structural support must be designed in
Planning, building control and Formby
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. 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. 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.
Our planning guide covers each nation in more detail.
Guide prices for Formby
Prices below are shown including and excluding VAT. In Formby, as elsewhere, making good inside and access equipment are the main variables.
| 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
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Formby address.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Agree the quote. You approve the specification and price before anything is ordered.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Nearby towns
More we do in Formby
Common questions
Will a shaped rooflight leak more?
Not if detailed properly — corners and junctions just need more care.
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 you need my architect's drawings?
They help. We still survey on site, because built openings rarely match drawings exactly.
Do I need to be at home for the survey in Formby?
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 Formby?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
