Y Felinheli · 67 postcodes
LL56 EPC ratings
The LL56 district holds 912 certificated properties. The average energy score across its postcodes is 58, and 32% of certificates rate C or better. It sits mainly in Gwynedd.
That average is 5.6 points below the England and Wales average of 63.6, and sits in band D territory.
Postcodes in LL56
| Postcode | Properties | Certificates | Avg score | C or better |
|---|---|---|---|---|
| LL56 4AA | 0 | 23 | 93 | 100% |
| LL56 4AB | 3 | 3 | 56 | 0% |
| LL56 4HJ | 19 | 28 | 51 | 4% |
| LL56 4HQ | 19 | 25 | 57 | 12% |
| LL56 4HX | 18 | 23 | 56 | 9% |
| LL56 4JA | 7 | 11 | 58 | 9% |
| LL56 4JB | 7 | 9 | 79 | 100% |
| LL56 4JD | 29 | 36 | 50 | 22% |
| LL56 4JE | 25 | 36 | 54 | 11% |
| LL56 4JF | 2 | 2 | 62 | 50% |
| LL56 4JG | 18 | 29 | 75 | 100% |
| LL56 4JH | 10 | 17 | 56 | 6% |
| LL56 4JJ | 18 | 27 | 46 | 15% |
| LL56 4JP | 2 | 3 | 65 | 33% |
| LL56 4JQ | 15 | 17 | 74 | 76% |
| LL56 4JR | 11 | 14 | 53 | 0% |
| LL56 4JS | 5 | 5 | 50 | 0% |
| LL56 4JT | 4 | 4 | 64 | 25% |
| LL56 4JU | 1 | 2 | 50 | 0% |
| LL56 4JW | 19 | 24 | 80 | 92% |
| LL56 4JX | 5 | 7 | 50 | 0% |
| LL56 4JY | 7 | 7 | 56 | 14% |
| LL56 4LY | 17 | 21 | 59 | 10% |
| LL56 4NJ | 2 | 3 | 61 | 33% |
| LL56 4NQ | 9 | 14 | 61 | 43% |
| LL56 4NY | 14 | 19 | 61 | 21% |
| LL56 4NZ | 9 | 13 | 50 | 15% |
| LL56 4PA | 18 | 24 | 73 | 83% |
| LL56 4PB | 9 | 11 | 70 | 73% |
| LL56 4PD | 18 | 21 | 71 | 71% |
| LL56 4PE | 16 | 24 | 70 | 63% |
| LL56 4PF | 54 | 67 | 84 | 100% |
| LL56 4PJ | 15 | 24 | 65 | 50% |
| LL56 4PZ | 16 | 27 | 54 | 15% |
| LL56 4QA | 1 | 1 | 45 | 0% |
| LL56 4QB | 2 | 4 | 43 | 25% |
| LL56 4QD | 4 | 4 | 14 | 0% |
| LL56 4QE | 3 | 3 | 61 | 33% |
| LL56 4QF | 3 | 4 | 38 | 0% |
| LL56 4QG | 4 | 7 | 40 | 0% |
| LL56 4QJ | 2 | 2 | 49 | 0% |
| LL56 4QL | 7 | 10 | 42 | 20% |
| LL56 4QN | 2 | 2 | 50 | 0% |
| LL56 4QP | 1 | 1 | 43 | 0% |
| LL56 4QT | 17 | 29 | 73 | 83% |
| LL56 4QU | 1 | 1 | 44 | 0% |
| LL56 4QX | 66 | 98 | 58 | 29% |
| LL56 4QY | 60 | 95 | 59 | 29% |
| LL56 4QZ | 16 | 27 | 60 | 52% |
| LL56 4RQ | 21 | 31 | 53 | 26% |
| LL56 4RX | 5 | 6 | 58 | 33% |
| LL56 4RZ | 18 | 22 | 60 | 45% |
| LL56 4SJ | 17 | 23 | 55 | 17% |
| LL56 4SQ | 7 | 10 | 64 | 60% |
| LL56 4SX | 23 | 31 | 56 | 13% |
| LL56 4SZ | 14 | 18 | 59 | 28% |
| LL56 4TQ | 14 | 17 | 56 | 24% |
| LL56 4TX | 36 | 44 | 66 | 52% |
| LL56 4TZ | 34 | 51 | 63 | 51% |
| LL56 4UJ | 10 | 13 | 57 | 31% |
| LL56 4UQ | 11 | 14 | 57 | 14% |
| LL56 4UX | 7 | 10 | 65 | 50% |
| LL56 4UZ | 9 | 10 | 59 | 10% |
| LL56 4XA | 33 | 58 | 59 | 17% |
| LL56 4XD | 7 | 9 | 71 | 78% |
| LL56 4YJ | 9 | 12 | 61 | 25% |
| LL56 4YQ | 7 | 13 | 63 | 38% |
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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.