Solar panels, heat pumps and insulation in Yeadon conservation area
In the Yeadon conservation area (Leeds), external wall insulation needs planning permission, and so does an air source heat pump on a wall or roof facing the road; one at the back or side, internal and loft insulation and solar panels on a roof slope normally do not. The area has 4 listed buildings; on a listed building solar panels and heat pumps are not permitted development at all and need planning permission and listed building consent. 1,108 homes inside the boundary have an energy certificate: 57.5% are solid-wall homes with no wall insulation, 77.6% heat with a gas boiler and 57.2% are rated D–G; 4 have a heat pump. EPC register November 2026; rules as at 21 October 2026.
Data: EPC register November 2026 (latest certificate per home), conservation area boundaries 3 November 2026, permitted development rules as at 21 October 2026 · calculated 5 November 2026 · Methodology and sources
1,108homes with an energy certificate
57.5%solid walls, no insulation
77.6%heated by a gas boiler
4heat pumps
Article 4: Leeds publishes its Article 4 areas on planning.data.gov.uk and none overlaps this area; a direction can still exist on paper, so check with the council.
What needs planning permission in Yeadon
Work (house, not listed)
In a conservation area
Rule
Air source heat pump on a wall or roof facing the road, or nearer the road than the house
Planning permission needed
Part 14 Class G, G.1(j)
Air source heat pump at the back or side (outdoor unit up to 1.5 m³, MCS Planning Standards, one per house — two on a detached house)
No permission needed (permitted development)
Part 14 Class G
Solar panels on a pitched roof (up to 0.2 m proud, not above the ridge)
No permission needed (permitted development)
Part 14 Class A, A.2(c)
Solar panels on a wall, balcony or roof enclosure facing the road
Planning permission needed
Part 14 Class A, A.2(e)
Solar panels on a flat roof (up to 0.6 m above the roof)
Replacement windows and doors of similar appearance
No permission needed (permitted development)
Part 1 Class A, A.3(a)
Listed buildings: 4 in the area. The table is for houses that are not listed: on a listed building, solar panels and air source heat pumps are not permitted development at all (they need planning permission), and any of these works needs listed building consent.
Flats: 33% of the certified homes here are flats or maisonettes. Homes in a block of flats have no householder rights for alterations; heat pumps and solar have their own, tighter rules for blocks of flats.
The homes in the area (latest certificate per home, n = 1,108)
Walls
Homes
Share
Solid wall (brick or stone), no insulation
637
57.5%
Modern wall (U-value from the design)
224
20.2%
Cavity wall, filled
140
12.6%
Cavity wall, insulated (as built or unspecified)
31
2.8%
Solid wall, internal insulation
25
2.3%
Cavity wall, unfilled
23
2.1%
Solid wall, insulated
17
1.5%
Cavity wall, partly insulated
8
0.7%
Other or not known
1
0.1%
Solid wall, partly insulated
1
0.1%
Timber frame
1
0.1%
Heating
Homes
Share
Gas boiler
860
77.6%
Electric (storage heaters, panels, boiler)
190
17.1%
Communal heating
52
4.7%
Heat pump
4
0.4%
LPG
1
0.1%
Solid fuel (wood, coal)
1
0.1%
Loft / roof insulation
Homes
Share
No insulation
304
27.4%
Under 200 mm
149
13.4%
200 mm or more
194
17.5%
Insulated (depth not recorded)
111
10.0%
Flat or other home above
177
16.0%
Other
173
15.6%
Windows
Homes
Share
Double glazed
1,095
98.8%
Single glazed
10
0.9%
Secondary glazing
2
0.2%
Triple glazed
1
0.1%
BCDE
Energy rating: B 174 (15.7%) · C 300 (27.1%) · D 404 (36.5%) · E 203 (18.3%) · F 23 (2.1%) · G 4 (0.4%). Houses and bungalows: 67% of the homes; solar panels on 0.3% of the certificates. Most common build period on the certificates: before 1900. Designated: 1 June 1973.
Compared with Leeds and England
Share of homes
Yeadon
All 80 areas in Leeds
England
Solid walls, no insulation
57.5%
44.3%
48.7%
Gas boiler
77.6%
68.7%
66.4%
Rated D–G
57.2%
—
56.5%
Caveats
Certificates describe a home when it was assessed; 53% of these are from 2020 or later (latest 13 October 2026). “No insulation (assumed)” is the assessor's default for older walls.
The rules are England's national permitted development rules (General Permitted Development Order 2015, Schedule 2, as at 21 October 2026). They do not cover building regulations or a council's own conditions. This is not a planning decision: ask Leeds if in doubt.
Boundary: Leeds City Council via planning.data.gov.uk (entity 44014909, reference CA013, 99.6 ha); the council's appraisal or map. Homes are placed by the coordinates of their UPRN (OS Open UPRN); addresses are not shown.