Solar panels, heat pumps and insulation in Shaldon conservation area
In the Shaldon conservation area (Teignbridge), 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 61 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. 398 homes inside the boundary have an energy certificate: 58.5% are solid-wall homes with no wall insulation, 83.2% heat with a gas boiler and 63.1% are rated D–G; 0 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
398homes with an energy certificate
58.5%solid walls, no insulation
83.2%heated by a gas boiler
0heat pumps
Article 4: Teignbridge does not publish Article 4 areas on planning.data.gov.uk — check with the council.
What needs planning permission in Shaldon
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), unless an Article 4 direction removes it — check with the council
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), unless an Article 4 direction removes it — check with the council
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)
Prior approval of appearance from the council, unless an Article 4 direction removes it — check with the council
Replacement windows and doors of similar appearance
No permission needed (permitted development), unless an Article 4 direction removes it — check with the council
Part 1 Class A, A.3(a)
Listed buildings: 61 in the area (grade I: 1, II*: 0). 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: 31% 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 = 398)
Walls
Homes
Share
Solid wall (brick or stone), no insulation
233
58.5%
Cavity wall, insulated (as built or unspecified)
80
20.1%
Cavity wall, unfilled
25
6.3%
Timber frame
18
4.5%
Modern wall (U-value from the design)
13
3.3%
Solid wall, insulated
11
2.8%
Solid wall, internal insulation
9
2.3%
Cavity wall, filled
3
0.8%
Cavity wall, partly insulated
3
0.8%
Cavity wall, internal or external insulation
1
0.3%
Other or not known
1
0.3%
Solid wall, external insulation
1
0.3%
Heating
Homes
Share
Gas boiler
331
83.2%
Electric (storage heaters, panels, boiler)
62
15.6%
Communal heating
3
0.8%
LPG
1
0.3%
Solid fuel (wood, coal)
1
0.3%
Loft / roof insulation
Homes
Share
No insulation
71
17.8%
Under 200 mm
88
22.1%
200 mm or more
86
21.6%
Insulated (depth not recorded)
72
18.1%
Flat or other home above
65
16.3%
Other
16
4.0%
Windows
Homes
Share
Double glazed
348
87.4%
Single glazed
40
10.1%
Secondary glazing
8
2.0%
Triple glazed
2
0.5%
CDE
Energy rating: B 11 (2.8%) · C 136 (34.2%) · D 154 (38.7%) · E 82 (20.6%) · F 11 (2.8%) · G 4 (1.0%). Houses and bungalows: 69% of the homes; solar panels on 1.8% of the certificates. Most common build period on the certificates: before 1900. Designated: 10 December 1974.
Compared with Teignbridge and England
Share of homes
Shaldon
All 35 areas in Teignbridge
England
Solid walls, no insulation
58.5%
56.0%
48.7%
Gas boiler
83.2%
65.7%
66.4%
Rated D–G
63.1%
—
56.5%
Caveats
Certificates describe a home when it was assessed; 49% of these are from 2020 or later (latest 24 September 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 Teignbridge if in doubt.
Boundary: Teignbridge District Council via planning.data.gov.uk (entity 44003304, reference 8979, 14.9 ha); the council's appraisal or map. Homes are placed by the coordinates of their UPRN (OS Open UPRN); addresses are not shown.