How we approach walk-on rooflights in Wigan
Thinking about walk-on rooflights in Wigan? The short answer: structural glass you can stand on, set flush into terraces and floors. The longer answer depends on your roof, which is why we survey before we price.
Stone and brick terraces are typical across the North West, and roof windows in rear slopes are a common way to light attic rooms. In Wigan, as anywhere, walk-on rooflights are the usual choice for roof terraces, balconies and floors above basements.
Jobs in Wigan 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.
Specification options
- Heated or self-cleaning glass on some ranges
- Double or triple glazed with a structural top pane
- Anti-slip frit or etched top surface
- Integrated in paving pedestals or a timber deck
- Internal floor panels between storeys
- Light below without losing usable terrace space
- Flush with paving or decking — no trip edge
What to check first
- Regular cleaning keeps the anti-slip finish effective
- Glass on roofs people can reach must not be fragile — check the non-fragility rating
Do you need permission in Wigan?
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.
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.
Read the planning permission guide before you commit to a design.
Guide prices for Wigan
These are typical supply-and-fit ranges. For an address in Wigan, 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 or bespoke walk-on panel | £6,595 – £11,995 | £5,495 – £9,995 |
| Mid-size walk-on rooflight Typical | £4,795 – £6,595 | £3,995 – £5,495 |
| Small walk-on panel | £3,595 – £4,795 | £2,995 – £3,995 |
What happens next
- Tell us what you have. Send the WN1 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Wigan, 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
Related work in Wigan
Common questions
Does it need a structural engineer?
Often, yes. Where the unit sits on new or altered structure, an engineer confirms the support and the manufacturer confirms the glass.
Can you see through it?
Clear glass can be seen through from both sides. A privacy interlayer or patterned frit keeps the light while obscuring the view.
Can it be used inside the house?
Yes. Internal walk-on panels pass light from an upper floor or ground floor to a basement below.
Can you work alongside my builder in Wigan?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Do I need to be at home for the survey in Wigan?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
