Arthog · 14 postcodes
LL39 EPC ratings
The LL39 district holds 83 certificated properties. The average energy score across its postcodes is 35, and 8% of certificates rate C or better. It sits mainly in Gwynedd.
That average is 28.6 points below the England and Wales average of 63.6, and sits in band F territory.
Postcodes in LL39
| Postcode | Properties | Certificates | Avg score | C or better |
|---|---|---|---|---|
| LL39 1AQ | 3 | 4 | 41 | 0% |
| LL39 1AX | 11 | 18 | 33 | 11% |
| LL39 1AZ | 6 | 12 | 56 | 17% |
| LL39 1BJ | 11 | 17 | 34 | 0% |
| LL39 1BQ | 9 | 17 | 38 | 6% |
| LL39 1BX | 10 | 11 | 54 | 18% |
| LL39 1DQ | 1 | 1 | 1 | 0% |
| LL39 1LJ | 2 | 3 | 27 | 0% |
| LL39 1LX | 5 | 9 | 48 | 33% |
| LL39 1YP | 1 | 1 | 1 | 0% |
| LL39 1YR | 5 | 6 | 33 | 0% |
| LL39 1YT | 7 | 9 | 37 | 0% |
| LL39 1YU | 12 | 15 | 40 | 20% |
| LL39 1YY | 0 | 2 | 48 | 0% |
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Computed from the official certificate register: counts are certificates lodged since 2008 and distinct properties per postcode; scores are averages of current certificates. Source: Energy Performance of Buildings Data, MHCLG, Open Government Licence v3.0. Refreshed monthly. Method on about the data.