Llangefni · 208 postcodes
LL77 EPC ratings
The LL77 district holds 2,575 certificated properties. The average energy score across its postcodes is 58, and 32% of certificates rate C or better. It sits mainly in Isle of Anglesey.
That average is 5.6 points below the England and Wales average of 63.6, and sits in band D territory.
Postcodes in LL77
| Postcode | Properties | Certificates | Avg score | C or better |
|---|---|---|---|---|
| LL77 7AB | 18 | 40 | 86 | 100% |
| LL77 7AD | 6 | 6 | 78 | 83% |
| LL77 7AE | 21 | 21 | 84 | 100% |
| LL77 7AF | 26 | 26 | 84 | 100% |
| LL77 7AG | 20 | 20 | 84 | 100% |
| LL77 7AH | 19 | 19 | 83 | 100% |
| LL77 7AJ | 3 | 3 | 44 | 0% |
| LL77 7AL | 12 | 12 | 84 | 100% |
| LL77 7AN | 6 | 9 | 83 | 100% |
| LL77 7AP | 27 | 27 | 91 | 100% |
| LL77 7AQ | 6 | 8 | 39 | 0% |
| LL77 7AS | 6 | 6 | 93 | 100% |
| LL77 7AT | 13 | 13 | 85 | 100% |
| LL77 7AX | 5 | 5 | 41 | 20% |
| LL77 7AY | 57 | 57 | 93 | 100% |
| LL77 7AZ | 1 | 2 | 47 | 50% |
| LL77 7BA | 45 | 45 | 94 | 100% |
| LL77 7BJ | 1 | 1 | 49 | 0% |
| LL77 7BX | 5 | 6 | 48 | 0% |
| LL77 7DJ | 2 | 2 | 24 | 0% |
| LL77 7DQ | 30 | 82 | 63 | 22% |
| LL77 7DU | 17 | 39 | 48 | 10% |
| LL77 7DX | 11 | 15 | 49 | 20% |
| LL77 7DZ | 9 | 14 | 46 | 0% |
| LL77 7EA | 1 | 2 | 56 | 0% |
| LL77 7EB | 21 | 32 | 54 | 28% |
| LL77 7ED | 2 | 3 | 55 | 0% |
| LL77 7EF | 6 | 11 | 52 | 9% |
| LL77 7EG | 24 | 83 | 72 | 70% |
| LL77 7EH | 9 | 14 | 51 | 14% |
| LL77 7EJ | 21 | 26 | 53 | 15% |
| LL77 7EL | 4 | 6 | 67 | 50% |
| LL77 7EN | 18 | 22 | 51 | 9% |
| LL77 7EQ | 5 | 6 | 47 | 0% |
| LL77 7ER | 3 | 8 | 54 | 38% |
| LL77 7ET | 2 | 3 | 54 | 0% |
| LL77 7EU | 8 | 9 | 53 | 0% |
| LL77 7EX | 26 | 38 | 61 | 18% |
| LL77 7EY | 4 | 5 | 51 | 0% |
| LL77 7EZ | 28 | 47 | 57 | 17% |
| LL77 7FA | 1 | 1 | 69 | 100% |
| LL77 7FD | 4 | 7 | 62 | 43% |
| LL77 7GA | 34 | 47 | 64 | 15% |
| LL77 7GD | 11 | 14 | 44 | 0% |
| LL77 7GE | 10 | 12 | 45 | 0% |
| LL77 7GF | 32 | 39 | 72 | 87% |
| LL77 7GG | 10 | 14 | 82 | 100% |
| LL77 7GL | 7 | 11 | 52 | 0% |
| LL77 7HB | 11 | 14 | 56 | 29% |
| LL77 7HD | 4 | 4 | 56 | 0% |
| LL77 7HF | 4 | 5 | 63 | 0% |
| LL77 7HG | 5 | 7 | 62 | 43% |
| LL77 7HH | 9 | 9 | 84 | 89% |
| LL77 7HJ | 3 | 6 | 36 | 0% |
| LL77 7HL | 1 | 1 | 72 | 100% |
| LL77 7HN | 12 | 40 | 62 | 5% |
| LL77 7HP | 23 | 26 | 58 | 15% |
| LL77 7HQ | 2 | 2 | 41 | 0% |
| LL77 7HR | 10 | 14 | 59 | 14% |
| LL77 7HS | 5 | 7 | 62 | 14% |
| LL77 7HT | 21 | 55 | 66 | 47% |
| LL77 7HU | 4 | 7 | 58 | 14% |
| LL77 7HW | 18 | 25 | 58 | 12% |
| LL77 7HX | 1 | 1 | 60 | 0% |
| LL77 7JA | 63 | 63 | 84 | 100% |
| LL77 7JB | 43 | 113 | 66 | 30% |
| LL77 7JE | 54 | 73 | 68 | 52% |
| LL77 7JF | 19 | 22 | 73 | 77% |
| LL77 7JG | 25 | 31 | 78 | 100% |
| LL77 7JR | 7 | 7 | 49 | 0% |
| LL77 7JS | 15 | 22 | 50 | 9% |
| LL77 7JU | 14 | 28 | 59 | 29% |
| LL77 7LA | 17 | 42 | 68 | 60% |
| LL77 7LB | 52 | 124 | 67 | 51% |
| LL77 7LD | 35 | 87 | 72 | 68% |
| LL77 7LE | 11 | 15 | 67 | 47% |
| LL77 7LF | 47 | 110 | 70 | 56% |
| LL77 7LG | 17 | 30 | 65 | 37% |
| LL77 7LH | 27 | 78 | 72 | 72% |
| LL77 7LJ | 14 | 22 | 42 | 14% |
| LL77 7LL | 28 | 55 | 70 | 49% |
| LL77 7LN | 20 | 24 | 76 | 100% |
| LL77 7LP | 3 | 3 | 93 | 100% |
| LL77 7LQ | 24 | 39 | 41 | 8% |
| LL77 7LT | 7 | 10 | 27 | 0% |
| LL77 7LY | 3 | 4 | 50 | 0% |
| LL77 7LZ | 6 | 12 | 43 | 8% |
| LL77 7NA | 26 | 45 | 56 | 18% |
| LL77 7ND | 1 | 1 | 27 | 0% |
| LL77 7NE | 13 | 21 | 55 | 5% |
| LL77 7NF | 11 | 14 | 54 | 14% |
| LL77 7NH | 5 | 6 | 52 | 0% |
| LL77 7NJ | 5 | 5 | 77 | 80% |
| LL77 7NL | 18 | 21 | 56 | 14% |
| LL77 7NN | 9 | 10 | 69 | 70% |
| LL77 7NP | 18 | 21 | 64 | 19% |
| LL77 7NQ | 8 | 8 | 44 | 13% |
| LL77 7NR | 15 | 23 | 64 | 17% |
| LL77 7NS | 12 | 17 | 59 | 18% |
| LL77 7NT | 12 | 23 | 67 | 48% |
| LL77 7NU | 22 | 24 | 54 | 21% |
| LL77 7NW | 11 | 15 | 63 | 7% |
| LL77 7NY | 25 | 32 | 61 | 28% |
| LL77 7NZ | 1 | 2 | 43 | 0% |
| LL77 7PA | 6 | 7 | 63 | 14% |
| LL77 7PB | 5 | 6 | 59 | 0% |
| LL77 7PD | 4 | 4 | 61 | 0% |
| LL77 7PE | 2 | 3 | 66 | 33% |
| LL77 7PF | 4 | 8 | 80 | 100% |
| LL77 7PH | 2 | 2 | 49 | 0% |
| LL77 7PJ | 5 | 6 | 47 | 17% |
| LL77 7PN | 22 | 37 | 52 | 22% |
| LL77 7PQ | 4 | 6 | 34 | 17% |
| LL77 7PR | 36 | 106 | 70 | 70% |
| LL77 7PT | 19 | 39 | 66 | 21% |
| LL77 7PU | 16 | 31 | 64 | 29% |
| LL77 7PX | 12 | 18 | 56 | 28% |
| LL77 7PY | 34 | 61 | 61 | 26% |
| LL77 7PZ | 4 | 6 | 48 | 33% |
| LL77 7QA | 12 | 15 | 68 | 47% |
| LL77 7QD | 13 | 17 | 63 | 12% |
| LL77 7QE | 18 | 24 | 67 | 21% |
| LL77 7QF | 22 | 26 | 83 | 100% |
| LL77 7RA | 2 | 2 | 51 | 0% |
| LL77 7RB | 22 | 40 | 65 | 33% |
| LL77 7RD | 37 | 82 | 69 | 50% |
| LL77 7RE | 34 | 85 | 71 | 71% |
| LL77 7RF | 14 | 20 | 59 | 15% |
| LL77 7RG | 17 | 36 | 67 | 50% |
| LL77 7RH | 18 | 31 | 64 | 39% |
| LL77 7RL | 7 | 22 | 64 | 32% |
| LL77 7RN | 9 | 21 | 64 | 43% |
| LL77 7RP | 7 | 12 | 48 | 17% |
| LL77 7RR | 2 | 2 | 35 | 0% |
| LL77 7RS | 15 | 21 | 73 | 90% |
| LL77 7RW | 17 | 32 | 66 | 38% |
| LL77 7RX | 2 | 2 | 63 | 50% |
| LL77 7RY | 1 | 1 | 43 | 0% |
| LL77 7RZ | 1 | 1 | 50 | 0% |
| LL77 7SA | 1 | 1 | 47 | 0% |
| LL77 7SB | 2 | 2 | 23 | 0% |
| LL77 7SD | 7 | 8 | 40 | 25% |
| LL77 7SE | 13 | 23 | 61 | 35% |
| LL77 7SF | 1 | 2 | 30 | 0% |
| LL77 7SG | 1 | 2 | 13 | 0% |
| LL77 7SH | 1 | 1 | 57 | 0% |
| LL77 7SJ | 27 | 37 | 64 | 35% |
| LL77 7SL | 3 | 3 | 35 | 33% |
| LL77 7SN | 5 | 6 | 49 | 17% |
| LL77 7SP | 6 | 7 | 54 | 29% |
| LL77 7SQ | 1 | 1 | 9 | 0% |
| LL77 7SS | 12 | 15 | 40 | 0% |
| LL77 7ST | 3 | 6 | 48 | 17% |
| LL77 7SU | 3 | 5 | 68 | 40% |
| LL77 7SW | 1 | 1 | 81 | 100% |
| LL77 7SX | 12 | 13 | 49 | 23% |
| LL77 7SY | 11 | 19 | 60 | 16% |
| LL77 7SZ | 2 | 3 | 48 | 33% |
| LL77 7TA | 4 | 4 | 57 | 50% |
| LL77 7TB | 3 | 4 | 40 | 0% |
| LL77 7TD | 14 | 17 | 45 | 24% |
| LL77 7TE | 9 | 12 | 62 | 25% |
| LL77 7TF | 6 | 8 | 60 | 50% |
| LL77 7TG | 9 | 16 | 53 | 31% |
| LL77 7TH | 5 | 8 | 37 | 13% |
| LL77 7TJ | 3 | 3 | 57 | 0% |
| LL77 7TL | 1 | 2 | 62 | 50% |
| LL77 7TQ | 1 | 1 | 60 | 0% |
| LL77 7TS | 53 | 161 | 68 | 58% |
| LL77 7TY | 10 | 14 | 55 | 7% |
| LL77 7UA | 13 | 17 | 52 | 0% |
| LL77 7UE | 3 | 3 | 50 | 33% |
| LL77 7UG | 3 | 5 | 46 | 0% |
| LL77 7UH | 1 | 4 | 44 | 25% |
| LL77 7UP | 2 | 4 | 53 | 0% |
| LL77 7UR | 25 | 39 | 51 | 31% |
| LL77 7UT | 18 | 26 | 52 | 23% |
| LL77 7UU | 10 | 15 | 46 | 27% |
| LL77 7UW | 1 | 1 | 56 | 0% |
| LL77 7WA | 19 | 24 | 69 | 63% |
| LL77 7WB | 28 | 44 | 72 | 70% |
| LL77 7WD | 21 | 24 | 70 | 58% |
| LL77 7YA | 1 | 3 | 27 | 0% |
| LL77 7YB | 1 | 2 | 50 | 0% |
| LL77 7YD | 2 | 3 | 35 | 0% |
| LL77 7YE | 1 | 1 | 52 | 0% |
| LL77 7YF | 1 | 2 | 56 | 50% |
| LL77 7YH | 3 | 6 | 40 | 0% |
| LL77 7YL | 16 | 38 | 60 | 24% |
| LL77 7YP | 28 | 33 | 53 | 6% |
| LL77 7YR | 27 | 38 | 64 | 42% |
| LL77 7YS | 11 | 16 | 40 | 13% |
| LL77 7YT | 36 | 82 | 62 | 27% |
| LL77 7YU | 2 | 5 | 49 | 0% |
| LL77 7YW | 5 | 7 | 80 | 71% |
| LL77 7YY | 2 | 2 | 25 | 0% |
| LL77 7YZ | 1 | 5 | 63 | 0% |
| LL77 8JA | 2 | 3 | 48 | 0% |
| LL77 8JB | 2 | 3 | 31 | 33% |
| LL77 8JD | 6 | 9 | 55 | 11% |
| LL77 8RU | 0 | 5 | 69 | 80% |
| LL77 8RW | 0 | 1 | 69 | 100% |
| LL77 8SJ | 0 | 1 | 81 | 100% |
| LL77 8WA | 3 | 4 | 62 | 0% |
| LL77 8WB | 18 | 28 | 65 | 36% |
| LL77 8YJ | 1 | 2 | 62 | 50% |
| LL77 8YQ | 13 | 16 | 49 | 13% |
| LL77 8YX | 21 | 25 | 62 | 20% |
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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.