Backs of a red-brick terrace with single-storey rear extensions and rooflights on the flat roofs

Installing a skylight or rooflight in Stockton Heath's terraces off London Road

Rooflight installation in Stockton Heath covers slate, clay tile and flat extension roofs, from brick terraces and villas off London Road and the Bridgewater Canal at the back of the village to tree-lined suburbs of semis and bungalows beyond. A skylight here is chosen for its slope, its shade and the foliage above it.

21.7 road miles east of Liverpool city centre

What leaves a Stockton Heath bathroom or bedroom so dim?

  • The terrace bathroomBetween the party walls of a Victorian terrace off London Road, a bathroom or middle bedroom whose one window faces the neighbouring wall and borrows next to nothing from outside.
  • The opened-up dining roomA dining room knocked through into a rear extension on a 1930s semi in the quieter streets, where the new space is deep and the daylight stops a few feet from the garden doors.
  • The bungalow loftOn the bungalow roads at the southern edge of the village, a loft turned into a bedroom with a single gable window, leaving the sloping half of the room shadowed.

Terrace bathrooms and opened-up dining rooms

From canal-side Victorian terraces and villas to inter-war semis, 1960s detached houses and newer flats, the housing varies, and skylight installation in Stockton Heath is fitted to each type.

  • A lantern over the deep rear extension of an inter-war semi, built on a kerb to suit the joists and sized to the room below.
  • Older rear kitchens and garage conversions get flat rooflights on a kerb that stands clear of the leaf litter the village's mature trees drop.
  • Roof windows for the Victorian terraces and bungalow lofts, flashed to slate or clay tile and framed between the original rafters.
  • Double-glazed units for the larger detached houses, where an old single-glazed rooflight over a landing has become the coldest spot upstairs.

Villas by the water, terraces behind the shops and suburbs further out

Stockton Heath sits on the south side of the Manchester Ship Canal, with the Bridgewater Canal running through the village itself, and the way the houses are arranged follows the water and London Road, the main street that gives the village its shops and its canal bridges. The shops and older terraces lie close to the main road, the villas and larger brick houses sit on the quieter streets, and the later suburbs spread out to the south and east.

The older terraces are Victorian brick with pitched slate roofs, usually two storeys with a back yard and an outrigger that holds the kitchen or bathroom. Their roof space is narrow, the rafters are visible, and a loft conversion here depends on the rear slope. On a pair of terraces joined at the party wall, the position of the wall decides how far across the slope a roof window can sit.

After them come Edwardian and inter-war houses under hipped or gabled roofs of clay or concrete tile, with bay windows at the front. A great many were extended at the back, and the extension is where daylight usually gives out: the room is deep, the roof flat, and the garden doors are a long way from the old back wall.

Further out, the 1960s and 1970s brought detached houses on larger plots, and bungalows with low-pitched tiled roofs. Lofts in these are deep enough to convert, and the long roofs take several windows. Streets of semis with front gardens were added between the wars and later, and many owners have since made the loft a bedroom, with a rear dormer or a pair of roof windows. The most recent housing includes blocks of flats close to the centre, where rooflights belong to the building and not to any one flat, and the freeholder decides.

Mature trees are a feature of the village, along the canal and in the gardens of the villas. They help the streets look settled and they affect a rooflight in a practical way: shade through the summer, leaf litter on a flat roof in autumn, and moss on tiles that stay damp.

Terraces and villas near London Road

  • Slate roofs, narrow lofts, and party walls to work around
  • Rear slopes carry the roof windows
  • Flat rear outriggers suit a small rooflight

Suburbs and bungalow roads

  • Clay and concrete tile in a lower pitch
  • Deep lofts with space for two or three windows
  • Rear extensions take lanterns

Open ground, shade from the trees and flat roofs that hold leaves

Stockton Heath lies just south of the Ship Canal, inland and largely built up. A house on the village edge gets wind and rain blowing in over fields and gardens from the prevailing south-westerly quarter, which leaves a west-facing slope on a bungalow or detached house more exposed than a terrace with neighbours either side. The rain is the issue, not salt: this is an inland village, and the test of a roof window is the side flashing on the windward slope.

Trees alter the picture. A rooflight under a mature tree gets less sun in summer, which is helpful on a south-facing slope but means a north-facing sun tunnel gets what the canopy lets through. In autumn leaves collect on a flat roof, block the gap between a kerb and the covering, and keep the surface damp. We design kerbs and upstands for the roof's real condition, and a flat rooflight is placed so that debris sweeps clear of it.

The coverings differ by street, and so does the detail at the edge of the opening. Slate on the older terraces, clay or concrete tile on the semis and bungalows, and felt, single-ply or fibreglass on the extension roofs each ask for a different flashing and a different order of work.

Access depends on where you live. Busy London Road and the streets off it offer little parking and narrow pavements; scaffold on the public highway needs a council licence, which is why a tower in the back yard is often the better choice. The villas and detached houses have drives and gardens, which makes working from the ground simple.

Bungalow roofs deserve a word of their own. A low pitch sheds water slowly, so a roof window needs the longer top flashing and the extra headlap that low-pitch tile calls for, and the manufacturer's minimum pitch for the chosen unit has to be checked against the real slope before it is ordered. On a long hipped roof, the window is usually better set towards the middle of the slope, where the rafters are least disturbed and the water has the shortest path off.

On some roofs the window can be fitted from within the loft, saving scaffold at the front, and when a VELUX can go in from the inside depends on the roof.

Coverings across Stockton Heath and the care each opening takes
RoofCoveringCare at the opening
Victorian terraceSlateSoakers and slate flashing, sound slates kept
1930s semiClay or concrete tileApron matched to the tile profile
1960s bungalowLow-pitch concrete tileExtra headlap at the top, wider side flashings
Rear extensionFelt or single-plyKerb above leaf litter, covering turned up

Warrington Borough Council, the canal setting and Building Control

Planning here sits with Warrington Borough Council, and an ordinary house with a pitched roof generally allows a rooflight under permitted development, with the limits in what permitted development allows for a skylight rather than repeated here. Putting a rooflight on the street side of a house on London Road or one of the villa streets is what most often raises questions, covered in the front-of-house roof window planning page, so ask us first.

The village centre and the canal have a historic character, and some buildings in and around it are listed. Before ordering anything, check on warrington.gov.uk whether your street falls in a conservation area or under an Article 4 direction that withdraws permitted development rights. Inside a conservation area, councils lean towards slimmer, flush units, which fitting rooflights in a conservation area covers, while a listed house needs listed building consent, with guidance from Historic England.

Flats are the other group to flag. A house has permitted development rights, whereas newer blocks near the centre have none; the freeholder or a management company usually owns the roof, so the first call is to them and the second to the council. We can provide the product details and a drawing of the opening for either, and the survey notes record which roof belongs to whom, so nothing is ordered before the right person has agreed.

Fitting a new rooflight is notifiable work, so the job is reported by us to Warrington Borough Council's building control; the Building Regulations for a new rooflight are explained in a guide elsewhere on the site. Houses here vary so much in age that the paperwork is the one constant: a Victorian slate roof and a 1960s bungalow tile roof are both dealt with the same way.

  • Whether the house is a single dwelling or a converted flat
  • Whether the street appears on the council's conservation area map
  • Whether the house or a neighbour is listed
  • Whether the road-facing slope can be seen from the canal towpath
  • Who holds the freehold on any flat roof you share

Asked before a Stockton Heath survey

We live in a villa near the canal. Does that change what rooflight we can fit?

A house close to the canal may sit in a conservation area, and the council can ask for a slimmer, flush unit on a visible slope. Check the boundary on warrington.gov.uk first, then we survey the roof and tell you which slopes suit which unit. A listed house is a separate matter and needs listed building consent before any work.

Is a lantern on a flat roof sensible under the trees at the back of our semi?

The trees are planned for from the start. Under such trees, a lantern or flat rooflight sits on a kerb raised clear of the leaf litter; the covering is dressed up the sides of the kerb, and the glass stays within reach for an occasional clean. The survey checks the deck, the fall and the joists, and the quote states what the roof needs.

Do Grappenhall, Walton and the roads around Stockton Heath come under this page?

Streets in Stockton Heath and along its edges come under this page. If your address sits within another named village, the page for that village applies, and the areas list shows which one fits your postcode.

The bay window on our Edwardian house faces the road. Can the roof window go on that slope?

A planner or conservation officer sees the front slope from the street, so the rear slope is the usual choice. Where the front is the only slope with the right light, we check the street's status on warrington.gov.uk first and propose a slim, flush unit with the flashing matched to the clay tile. A pitched roof above a bay is also tight, so the survey measures how much clear slope is left beside it.

Our Victorian terrace has a party wall in the loft. How close to it can the roof window sit?

Some distance from it. The window sits clear of the party wall by at least a rafter bay, so the framing around the opening never touches the shared structure, and the survey marks the exact position before a price is given. On a pair of terraces joined at that wall, the line of the wall decides how far across the slope a window can go.

Warrington over the canal, villages east and west

Across the Ship Canal to the north lies Warrington town centre, and the villages along the Bridgewater Canal to the east and west each have roofs of their own.

Free survey

Get a fixed quote in Stockton Heath

  • No obligation
  • We survey the roof before we price
  • WhatsApp or phone, whichever suits

What happens next: we arrange a survey at a time that suits you, measure the roof and the room, then send a fixed written quote. Nothing is booked until you say yes.