Wales
Isle of Anglesey
68.8% of homes are below EPC C
Based on analysis of 40,544 EPC certificates
13.4% worse than the national average of 55.4%
68.8%
Below EPC C
27,897 properties
40,544
Properties analysed
EPC certificates
£235.0M
Estimated upgrade cost
to bring all to EPC C
12 / 318
National rank
Worse half nationally
Compared to the national average
Isle of Anglesey has 68.8% of homes below EPC C. This is 13.4 percentage points worse than the national average of 55.4% for England and Wales. It ranks 12 out of 318 local authorities, where rank 1 is the worst performing.
EPC Rating Distribution
A1.4%549
B6.4%2,610
C23.4%9,488
D31.9%12,946
E20.5%8,306
F10.9%4,407
G5.5%2,238
Ratings D, E, F, and G are below the proposed 2030 minimum standard of EPC C.
Property Type Breakdown
| Property Type | Total | Below C |
|---|---|---|
| House | 23,734 | 68.2% |
| Bungalow | 11,772 | 80.8% |
| Flat | 4,784 | 42.2% |
| Maisonette | 246 | 73.2% |
| Park home | 8 | 100.0% |
Construction Age Breakdown
| Age Band | Total | Below C |
|---|---|---|
| before 1900 | 8,182 | 93.9% |
| 1900-1929 | 2,997 | 92.3% |
| 1930-1949 | 2,182 | 72.9% |
| 1950-1966 | 7,839 | 62.2% |
| 1967-1975 | 7,190 | 72.9% |
| 1976-1982 | 3,917 | 64.9% |
| 1983-1990 | 1,725 | 72.1% |
| 1991-1995 | 728 | 71.6% |
| 1996-2002 | 718 | 65.0% |
| 2003-2006 | 879 | 39.4% |
| 2007-2011 | 343 | 23.3% |
| 2012-2021 | 35 | 17.1% |
Tenure Breakdown
| Tenure | Total | Below C |
|---|---|---|
| Owner-occupied | 19,774 | 84.3% |
| Social rental | 11,931 | 46.5% |
| Private rental | 6,007 | 83.9% |
Additional Statistics
£964/yr
Avg heating cost
96 m2
Avg floor area
5.1 t/yr
Avg CO2 emissions
2.9%
Solid wall (uninsulated)
46.4%
No mains gas
For Editors
Pre-written quote
“Isle of Anglesey has 68.8% of its housing stock below the proposed 2030 EPC minimum standard, with an estimated upgrade cost of £235.0M. This places it 12 out of 318local authorities in England and Wales.”
EPCGuide Research Team
Shareable Summary
EPCGuide Research
Isle of Anglesey
68.8%below EPC C
40,544 properties analysed
£235.0M estimated upgrade cost
Rank 12 of 318 local authorities
epcguide.co.uk/research/areas/isle-of-anglesey
If you let property in Isle of Anglesey
Bringing a rental up to EPC C has a cost attached, and some of it can be met from funding. Read which funding schemes are open to landlords, or check what a specific property qualifies for.