Roofers in Patchway
Roof work in Patchway, from the 1930s estate and the Stoke Lodge bungalows to Charlton Hayes, with the guide prices laid out before anyone climbs a ladder.
Patchway at a glance
- Distance
- 25.5 road miles south-west of Stroud
- Council
- South Gloucestershire Council
- Conservation area
- None found in the national planning data
- Setting
- Bristol's northern fringe, beside Filton airfield
Patchway's estates, from the Brabazon runway to Charlton Hayes
Patchway lies to the south-west of Stroud, 25.5 road miles away, on Bristol's northern fringe beside Filton airfield. It runs straight into the Bristol urban area, and it became a civil parish in its own right in 1953, separate from Almondsbury. The housing arrived in waves across the last century, and each wave left its own kind of roof.
Industry set the pace. The Bristol Aeroplane Company bought Cosmos Engineering in 1920, and its East Works on Gypsy Patch Lane started during the 1930s rearmament programme. Rolls-Royce is still a major local employer. Housing followed the factories. The Patchway Estate went up in the 1930s, and residents of Charlton, a hamlet pulled down in the late 1940s for the Brabazon runway extension, were rehoused there.
A large bungalow estate at Stoke Lodge came next, built from the 1950s into the early 1960s, and a huge overspill estate followed in the mid-1960s. Construction of Charlton Hayes began in late 2009, planned to reach about 6,000 homes. In the national planning data, no conservation area turns up near the town centre, so the questions on a Patchway roof job lean towards Building Regulations and good practice, not heritage consent.
That spread of eras is the useful thing for a homeowner to know. A roof from the 1930s, one from the 1950s and one from this century need different questions asked at the survey.
Hillside of stone terraced houses with mossy stone tile roofs and chimneys 
Terrace of stone cottages with dormer windows and stone tile roofs
Chapter 01
The Stoke Lodge bungalows: roofs past sixty
Single-storey estates have big roofs for their size, and the oldest are now beyond the usual lifespan ranges.
The bungalow estate at Stoke Lodge was built from the 1950s to the early 1960s. Any roof from that period that has never been replaced is more than sixty years old, which is beyond the ranges published for tiles. We do not assume what covers a particular bungalow; we climb up, look, and photograph what is there. A single-storey house tends to put a wide area of roof over a small floor plan, with long eaves runs and long gutters, so a defect has plenty of ground to travel.
In this chapter
Lifespans are ranges that depend on the product, the exposure and the workmanship, and never a promise. Published figures make the point: MyBuilder gives clay tiles 40 to 60 years and concrete tiles 30 to 50 years, while natural slate is quoted at 80 to 100 years or more. A roof that has outlasted its range is not automatically failing, but it earns a close look at the fixings, the battens beneath and the underlay, because those are the parts that tire first.
A loft room under a bungalow roof
Many bungalow owners think about using the space under the roof. A roof window can bring light into it, and a loft room changes the building into a two-storey house for fire-safety purposes. Under Part L a replacement roof window must reach 1.4 W/m²K or Band B on the Window Energy Rating scale, and one serves as an escape route only when it sits within 4.5 m of the ground. The planning side is covered on our skylights page, so check that before you plan anything.
Eaves, gutters and fascias on a long roof
The long eaves of a bungalow mean long gutter runs, and a gutter that sags between brackets holds water that should be moving. Makers of plastic guttering tend to ask for a slight slope towards the downpipe, somewhere from 1:600 to 1:350 depending on the product, with enough brackets to keep the run straight. MyBuilder's 2026 guide puts guttering at £30 to £70 per metre and fascia at £80 to £150 per metre, so a full run on a bungalow is a sum worth knowing before you agree to it. If the fascia boards behind the gutter are soft, the new gutter has nothing sound to fix to, and we show you the photograph before suggesting replacement.
What the written quote shows
On a bungalow re-roof, the quote covers scaffold, stripping, battens, underlay, covering, ridge and hip fittings, edge details, waste, and making good. You see how much of the total is the roof itself, and how much is the access around it.
A roof past its published range deserves a close look and a calm decision.
| Covering | Typical life | Source |
|---|---|---|
| Concrete tiles | 30 to 50 years | MyBuilder, 2026 |
| Clay tiles | 40 to 60 years | MyBuilder, 2026 |
| Natural slate | 80 to 100 years or more | MyBuilder, 2026 |
Chapter 02
The Patchway Estate and the village the runway removed
Houses built in bulk in the 1930s share their faults, and the same fix often serves a whole row.
Chapter 02In this chapter
The Patchway Estate dates from the 1930s, and its residents included people from Charlton, the hamlet demolished in the late 1940s for the Brabazon runway extension. That history left a district of houses built together, in rows and short terraces. For a roofer, the lesson is that houses built together tend to age together. When one roof on a street shows a worn ridge, a slipped tile or a rusted fixing, its neighbours often share the same pattern.
In this chapter
That makes a street-level view useful. During the survey we study the neighbouring roofs from the pavement, note what they have and ask if any have been replaced. If the houses on either side have a different covering, we check how the join looks along the ridge line and at any shared chimney stack. Shared stacks are common in rows built in the same period: the part above the roof belongs to two houses, so its repair needs agreeing with the neighbour, and we survey it from both sides where we can.
Hips and ridges on a semi
Many semi-detached houses of this period are hipped, with a sloping edge where two roof planes meet at the end of the house instead of a vertical gable. The hip tiles and the ridge along the top take the weather first and the strain from movement. A dry-fix ridge system, tested to BS 8612, is mechanically held and typically costs £40 to £60 per metre, according to MyBuilder in 2026. Ridge and hip are among the first things we look at on a house of any age, and the quote covers them as well as the main covering.
Choosing a new covering for an old house
Replacing a heavy covering with a lighter one, or the other way round, is not a casual swap. If the new covering is about 15% heavier or more, the roof needs approval and a structural check under Approved Document A, and if the fire performance differs significantly from the old one, approval is needed too. Check with building control if your plan involves a change of weight. We would rather talk it through before you order the material than discover the problem on the day the scaffold goes up.
- 1920year the Bristol Aeroplane Company acquired Cosmos Engineering
- 1953year Patchway became a civil parish separate from Almondsbury
- 2009late-year start of construction at Charlton Hayes
Sharing a scaffold along a row
Where two or three neighbours in a row all need work, one scaffold can serve them all, and the cost per house drops accordingly. We will quote each roof separately and coordinate the scaffold if you want to. Our roof replacement page sets out what a strip and re-cover involves from the first survey photograph to the last cleared skip.
Chapter 03
From the mid-1960s overspill estate to Charlton Hayes
Newer roofs bring newer problems: flat extensions on one side, young pitched roofs on the other.
Chapter 03In this chapter
A huge overspill estate followed the Stoke Lodge bungalows in the mid-1960s, and Charlton Hayes started in late 2009. Between them they cover two very different roofing questions.
On the 1960s houses, the common addition is a flat roof: a garage, a porch, a kitchen extension or a utility lean-to built onto the original house in later decades. MyBuilder puts flat roofs generally at 15 to 30 years, and a single flat garage roof replacement at £700 to £1,000, with a double garage at £900 to £1,400 (MyBuilder, 2026). Those roofs often rely on one junction, where the flat covering meets the wall of the main house. That upstand is the first place we inspect, because a failed edge or flashing sends water into the wall rather than into the room. Our flat roofing page explains the choices between EPDM, GRP and felt.
Getting the fall right on a flat extension
Water has to leave a flat roof. BS 6229 asks for a design fall of 1:40, which allows for tolerances and deflection and lands at a finished fall of around 1:80, according to IKO and Rockwool. A flat roof laid dead level will pond, and ponding shortens the life of any covering. When a 1960s extension roof has stood water for years, the deck may be soft beneath it, which is why we test the deck before quoting a new membrane.
Young roofs at Charlton Hayes
Construction began in late 2009 and was planned to reach about 6,000 homes, so the earliest of those roofs are around sixteen years old. At that age a pitched roof is nowhere near the end of its life, and any fault is more likely a detail than the covering as a whole: a ridge tile working loose, a flashing that was not dressed tightly, a gutter joint that has parted, or a tile that has slipped. If your house still has a new-build warranty, check its terms and contact the provider before you commission a repair, so that you do not lose a claim you are entitled to make.
We can still survey and photograph the fault so you have evidence to hand. The 10-year guarantee that we give covers the work we carry out; it does not replace your builder's warranty.
A roof this young rarely needs a full replacement, and we will tell you so. If the answer is a repair, the quote will say exactly what is being repaired and why.
Map showing Patchway and the Stroud service radius, with nearby towns we also cover.
Near Patchway
Roof work we do here
Brabazon runway, Stoke Lodge bungalows and Charlton Hayes
Can the roof space of a Stoke Lodge bungalow be turned into a loft room?
Often the space is there, but the roof structure, the stairs and the escape route all need checking. A loft room turns a bungalow into a two-storey house for fire-safety purposes, and a roof window works as an escape route only when it sits within 4.5 m of the ground. The planning rules are on our skylights page.
My 1930s Patchway Estate house shares a chimney stack with next door. How is a repair arranged?
Responsibility rests on your title deeds and on whatever you and your neighbour agree, which is outside what we can advise on. Our part is to survey the stack from both sides, photograph its condition and quote for the work, so the two of you are reading the same figures.
Is it worth patching a 1960s flat garage roof or should it be replaced?
Patching suits a local fault on a covering with life left in it. If the roof is soft underfoot or has failed in several places, a patch tends to be money spent twice. We check the deck and the wall junction first, then price both options, so you can compare.
Our Charlton Hayes house is under twenty years old. Why would the roof need work?
Young roofs fail at details rather than all over: a ridge tile, a flashing or a gutter joint. Check your new-build warranty first. We can survey and photograph the fault, and quote the repair if the warranty does not cover it.