For a Leeds booking, send the postcode with any floor plans, EPC or construction notes already available. The reply will set out the evidence route, travel allowance and price before a date is reserved.
Local housing
Heat loss survey Leeds: local homes and building types
Leeds combines a dense urban core with distinct towns including Morley, Pudsey, Garforth, Otley and Wetherby. The property record has to reflect that range rather than attach one city-wide assumption to every LS postcode.
Housing mix
Semis and terraces shape much of the stock
Leeds Council's 2024 housing assessment records 30.9% of dwellings as semi-detached and 28.1% as terraced. Flats account for 24.5%, detached homes 10.7% and bungalows 5.8%.
That balance produces very different room geometries: a back-to-back terrace, suburban semi and city flat cannot share the same exposed-wall or roof assumptions.
Property age
More than a third predates 1945
The same assessment records 37.5% of Leeds dwellings as built before 1945, including 17.9% from before 1919. A further 37.4% dates from 1945 to 1982. Age helps frame the inspection, but visible construction and later upgrades still decide the inputs.
Local pattern
Neighbourhoods tell different building stories
Leeds still has around 19,500 pre-1919 back-to-back houses, with older terraces prominent in inner districts such as Harehills, Holbeck, Beeston and Armley. The city centre has a stronger flat market, while Pudsey, Roundhay, Alwoodley and the major outer settlements bring semis, detached homes and later development.
Anonymised rear elevation from a completed Vertex survey in Leeds district. Customer name and exact address withheld.
Leeds case study
A 1970s detached home in Pudsey
This two-storey Leeds-district property had 12 surveyed spaces and 17 windows. The main walls were recorded as cavity construction from the 1976-1982 period, with the rear elevation and each opening captured for the room record.
Four floor-plan captures, the existing gas-combi arrangement and the proposed outdoor-unit position were retained with the job. The electrical record showed a 100A single-phase supply and two spare consumer-unit ways for the installer to review.
Leeds work can move from a pre-1919 back-to-back to a post-war semi or an outer-district detached home in the same week. The report keeps the measured geometry, fabric entries and site evidence together so the designer can see what applies to each room.
Room data
Measured geometry for every heated space
Room dimensions, ceiling height and adjoining or exposed surfaces
Each window and door sized with its glazing and orientation
Existing emitters recorded beside the relevant ventilation inputs
Fabric
Fabric recorded by element
The wall, roof, floor and glazing entries remain visible alongside the calculation. On the featured Pudsey property, 17 openings were recorded against the rooms and elevations instead of relying on a generic window allowance.
If insulation is hidden and no document supports it, the report keeps that uncertainty explicit instead of presenting an unverified upgrade as fact.
Handover
Constraints carried into handover
Room-by-room figures with the whole-property result
Construction entries and opening records beside the measured data
Supporting photos and floor plans retained with the job in the Vertex Portal
Electrical and access constraints available to the installer team
Coverage
Survey coverage and travel around Leeds
The City of Leeds district stretches from Pudsey and Morley to Otley, Wetherby, Garforth and Rothwell. Travel is planned from the actual postcode so an inner-city appointment is not treated like a visit to the district's rural north-east or outer west.
Main routes
Several corridors feed one large district
The M1, M62 and M621 carry regional traffic into Leeds. The A647 serves the Pudsey approach, the A65 and A660 connect the north-west, the A64 runs east and the A61 links routes to the south. Diary time is based on the actual approach, not the Leeds label alone.
Local access
Inner terraces and outer villages need different planning
Back-to-back streets in Harehills, Holbeck, Beeston and Armley can have limited kerb space and shared access. Outer-district properties around Bramham, Collingham, Pool-in-Wharfedale and Micklefield can involve longer local-road sections, so parking and access notes are checked before the visit.
Outer areas
Outer postcodes are grouped as real routes
Pudsey and Calverley, Morley and Rothwell, Garforth and Kippax, and Otley and Wetherby are planned as distinct routes rather than city-centre calls. Vertex also covers neighbouring Wakefield, Huddersfield, Doncaster, Sheffield and installer projects throughout the UK.
The Leeds report sets each room's geometry beside its openings, fabric, ventilation and existing emitter. Installer teams receive the room figures with the assumptions and site record needed to check how they were reached.
Desktop route
Can the calculation be completed from drawings?
The desktop route works when supplied drawings cover every heated space and the construction record is dependable. A measured visit is normally the better route for back-to-backs, altered terraces, undocumented additions or properties where insulation evidence is incomplete.
Area
Which Leeds areas does Vertex cover?
Vertex covers Leeds city and the full metropolitan district, including Pudsey, Morley, Garforth, Otley, Wetherby, Rothwell and surrounding settlements. Installer projects are also covered throughout the UK.
Still checking scope? See the full FAQ or contact Vertex with the postcode and available property information.
Pricing
Pricing and booking
Price is confirmed against the Leeds postcode, property scope and the quality of the drawings or site evidence already available.
Heat loss onlyFrom £150
For a standalone calculation where the drawings, measurements or survey evidence support the route.
ASHP survey + heat lossFrom £350
For installer teams that need fresh site evidence and the room-by-room calculation together.
The booking reply confirms scope, travel and timing before the appointment enters the survey diary. For the nationwide service route, see the UK heat loss survey page.