Solar panels, heat pumps and insulation in Deal - Victoria Road & Wellington Road ({AF3A0E56-1FEF-4037-A564-AB272391244D}) conservation area
In the Deal - Victoria Road & Wellington Road conservation area (Dover), 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. 161 homes inside the boundary have an energy certificate: 65.2% are solid-wall homes with no wall insulation, 83.2% heat with a gas boiler and 60.9% 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
161homes with an energy certificate
65.2%solid walls, no insulation
83.2%heated by a gas boiler
0heat pumps
Article 4: Dover 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 Deal - Victoria Road & Wellington Road
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: none recorded inside the boundary; on a listed building, solar panels and heat pumps are not permitted development and need listed building consent.
Flats: 22% 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 = 161)
Walls
Homes
Share
Solid wall (brick or stone), no insulation
105
65.2%
Cavity wall, insulated (as built or unspecified)
19
11.8%
Cavity wall, unfilled
15
9.3%
Cavity wall, filled
5
3.1%
Cavity wall, partly insulated
4
2.5%
Timber frame
4
2.5%
Cavity wall, internal or external insulation
3
1.9%
Modern wall (U-value from the design)
2
1.2%
Solid wall, internal insulation
2
1.2%
Solid wall, insulated
1
0.6%
Solid wall, partly insulated
1
0.6%
Heating
Homes
Share
Gas boiler
134
83.2%
Communal heating
20
12.4%
Electric (storage heaters, panels, boiler)
7
4.3%
Loft / roof insulation
Homes
Share
No insulation
30
18.6%
Under 200 mm
52
32.3%
200 mm or more
39
24.2%
Insulated (depth not recorded)
24
14.9%
Flat or other home above
14
8.7%
Other
2
1.2%
Windows
Homes
Share
Double glazed
152
94.4%
Single glazed
7
4.3%
Secondary glazing
1
0.6%
Triple glazed
1
0.6%
CDE
Energy rating: B 1 (0.6%) · C 62 (38.5%) · D 67 (41.6%) · E 26 (16.1%) · F 5 (3.1%). Houses and bungalows: 78% of the homes; solar panels on 0.0% of the certificates. Most common build period on the certificates: before 1900. Designated: 2 March 1995.
Compared with Dover and England
Share of homes
Deal - Victoria Road & Wellington Road
All 103 areas in Dover
England
Solid walls, no insulation
65.2%
60.8%
48.7%
Gas boiler
83.2%
77.1%
66.4%
Rated D–G
60.9%
—
56.5%
Caveats
Certificates describe a home when it was assessed; 47% of these are from 2020 or later (latest 30 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 Dover if in doubt.
Boundary: Dover District Council via planning.data.gov.uk (entity 44009800, reference {AF3A0E56-1FEF-4037-A564-AB272391244D}, 4.9 ha). Homes are placed by the coordinates of their UPRN (OS Open UPRN); addresses are not shown.