How we approach bespoke & shaped rooflights in Towcester
Our bespoke & shaped rooflights service in Towcester covers triangular, angled, curved and multi-pane rooflights made to measure. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Many Midlands semis have had a single-storey rear extension added, and a larger flat rooflight or lantern is often the change that makes it feel finished. Typical uses for bespoke & shaped rooflights include angled ceilings, corners and architect-designed extensions.
Neighbouring towns include Northampton (15 km) and Daventry (18 km). We offer a survey date when we reply to your enquiry.
Choices for your Towcester project
- Triangular and trapezoid panes
- Solar-control and low-iron glass
- Multi-pane butt-jointed runs
- Sloped or monopitch rooflights
- Corner and wrap-around glazing
- Glass shaped to the architecture
- Works with architects and builders
Things we check at survey
- Large panes need a lifting plan
- Precise survey and template may be needed
Planning, building control and Towcester
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.
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. 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.
Bespoke & shaped rooflights prices in Towcester
These are typical supply-and-fit ranges. For an address in Towcester, 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 |
What happens next
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Towcester, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Neighbouring towns
Related work in Towcester
Questions about bespoke & shaped rooflights in Towcester
Will a shaped rooflight leak more?
Not if detailed properly — corners and junctions just need more care.
Why does bespoke take longer?
Each unit is drawn, checked and manufactured to order.
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.
Can you work alongside my builder in Towcester?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Is the survey in Towcester free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
