Caernarfon · 484 postcodes

LL54 EPC ratings

The LL54 district holds 3,576 certificated properties. The average energy score across its postcodes is 45, and 14% of certificates rate C or better. It sits mainly in Gwynedd.

That average is 18.6 points below the England and Wales average of 63.6, and sits in band E territory.

Postcodes in LL54

PostcodePropertiesCertificatesAvg scoreC or better
LL54 4JQ056420%
LL54 5AA574014%
LL54 5AD811380%
LL54 5AE11193816%
LL54 5AF24220%
LL54 5AG58310%
LL54 5AH475443%
LL54 5AJ456820%
LL54 5AL593211%
LL54 5AN58390%
LL54 5AP23210%
LL54 5AQ777371%
LL54 5AR12246642%
LL54 5AS611460%
LL54 5AT618480%
LL54 5AU34280%
LL54 5AW463817%
LL54 5AY9175741%
LL54 5AZ77520%
LL54 5BA47450%
LL54 5BD1140%
LL54 5BE913380%
LL54 5BG22230%
LL54 5BH911300%
LL54 5BJ2476100%
LL54 5BP56320%
LL54 5BS35340%
LL54 5BT11245313%
LL54 5BU2328524%
LL54 5BW33610%
LL54 5DA28490%
LL54 5DB46430%
LL54 5DD374014%
LL54 5DE1013408%
LL54 5DF35320%
LL54 5DH12175118%
LL54 5DL56330%
LL54 5DN25370%
LL54 5DP45290%
LL54 5DW22100%
LL54 5DY38310%
LL54 5EB11310%
LL54 5ED49320%
LL54 5EE1218346%
LL54 5EF78440%
LL54 5EG13234522%
LL54 5EL12500%
LL54 5EN23330%
LL54 5EP8103820%
LL54 5ER1827377%
LL54 5ES15225414%
LL54 5ET1421505%
LL54 5EU13154233%
LL54 5EW10163719%
LL54 5EY33420%
LL54 5HE1419450%
LL54 5HF79390%
LL54 5HG1931410%
LL54 5HH77450%
LL54 5HL18295324%
LL54 5HN1015290%
LL54 5HP23370%
LL54 5HR36340%
LL54 5HS355120%
LL54 5HT45350%
LL54 5HU574914%
LL54 5HW33460%
LL54 5HY34510%
LL54 5LA69480%
LL54 5LB16234413%
LL54 5LD23310%
LL54 5LE1624480%
LL54 5LF2374100%
LL54 5LH11460%
LL54 5LL226950%
LL54 5LN11315110%
LL54 5LP11400%
LL54 5LR913400%
LL54 5LS711529%
LL54 5LT11230%
LL54 5LU14215829%
LL54 5LW2538403%
LL54 5LY11360%
LL54 5NA464017%
LL54 5NB67150%
LL54 5NG914410%
LL54 5NH175914%
LL54 5NN13270%
LL54 5NP613410%
LL54 5NR482313%
LL54 5NS12120%
LL54 5NT12190%
LL54 5NW22300%
LL54 5PE234533%
LL54 5PF10165238%
LL54 5PG352620%
LL54 5PH6114118%
LL54 5PL6123917%
LL54 5PP125950%
LL54 5PR373414%
LL54 5PS612358%
LL54 5PT1118310%
LL54 5PW25260%
LL54 5RA10165013%
LL54 5RB56410%
LL54 5RD913330%
LL54 5RE11400%
LL54 5RF13130%
LL54 5RG22290%
LL54 5RH46540%
LL54 5RL48380%
LL54 5RN11280%
LL54 5RP11190%
LL54 5RR225650%
LL54 5RS35340%
LL54 5SD11174212%
LL54 5SF11174418%
LL54 5SG235533%
LL54 5SH13250%
LL54 5SJ3478100%
LL54 5SL23250%
LL54 5SN913370%
LL54 5SR12500%
LL54 5SS11260%
LL54 5SU47240%
LL54 5SW686663%
LL54 5SY582713%
LL54 5TA1011450%
LL54 5TB12420%
LL54 5TD35400%
LL54 5TE11410%
LL54 5TF1319590%
LL54 5TG25284221%
LL54 5TH58410%
LL54 5TJ91084100%
LL54 5TL664217%
LL54 5TN555420%
LL54 5TP33390%
LL54 5TR684213%
LL54 5TT88470%
LL54 5TU38360%
LL54 5TW39644514%
LL54 5TY333433%
LL54 5UA711400%
LL54 5UB89330%
LL54 5UE11164931%
LL54 5UF36200%
LL54 5UG1274100%
LL54 5UH454920%
LL54 5UL1011419%
LL54 5UN57330%
LL54 5UW16285429%
LL54 6AB28365219%
LL54 6AD35490%
LL54 6AE21355214%
LL54 6AF11460%
LL54 6AH4104610%
LL54 6AJ122582100%
LL54 6AL14226432%
LL54 6AN1173100%
LL54 6AP336633%
LL54 6AS12185417%
LL54 6AT11360%
LL54 6AU39556531%
LL54 6AW16205320%
LL54 6AX3379100%
LL54 6AY13280%
LL54 6BA24540%
LL54 6BB47370%
LL54 6BD16205115%
LL54 6BE17255620%
LL54 6BH12185528%
LL54 6BJ01293100%
LL54 6BL455720%
LL54 6BN710410%
LL54 6BP1012500%
LL54 6BS47340%
LL54 6BT44500%
LL54 6BU686338%
LL54 6BW11410%
LL54 6BY11206520%
LL54 6DA11170%
LL54 6DB695411%
LL54 6DD1016526%
LL54 6DE34466354%
LL54 6DF335533%
LL54 6DG28270%
LL54 6DH7145221%
LL54 6DJ123083100%
LL54 6DP12460%
LL54 6DR22390%
LL54 6DS34260%
LL54 6DT47350%
LL54 6DU66470%
LL54 6DW8124825%
LL54 6DY46420%
LL54 6EA11310%
LL54 6EB33410%
LL54 6ED255520%
LL54 6EE34320%
LL54 6EF6124917%
LL54 6EG9166344%
LL54 6EH79310%
LL54 6EL812370%
LL54 6EN914437%
LL54 6ES20295624%
LL54 6ET22600%
LL54 6EW694711%
LL54 6EY28375932%
LL54 6HB39380%
LL54 6HD15195926%
LL54 6HE446525%
LL54 6HF38575725%
LL54 6HG29475623%
LL54 6HH12570%
LL54 6HL31435712%
LL54 6HN23430%
LL54 6HP685125%
LL54 6HQ242494100%
LL54 6HR34495720%
LL54 6HS10166963%
LL54 6HU1216566%
LL54 6HW33160%
LL54 6HY12290%
LL54 6LA34510%
LL54 6LB24210%
LL54 6LD810340%
LL54 6LE55320%
LL54 6LF492311%
LL54 6LG35330%
LL54 6LP11460%
LL54 6LQ2283100%
LL54 6LR14285225%
LL54 6LW34460%
LL54 6LY7146771%
LL54 6ND17236726%
LL54 6NE56706540%
LL54 6NG24356231%
LL54 6NH46510%
LL54 6NN20285632%
LL54 6NP446025%
LL54 6NR7125617%
LL54 6NS21316439%
LL54 6NU30416137%
LL54 6NW710480%
LL54 6NX1173100%
LL54 6NY89220%
LL54 6PA9176159%
LL54 6PB565250%
LL54 6PD12430%
LL54 6PE23390%
LL54 6PF13177394%
LL54 6PG467483%
LL54 6PH11450%
LL54 6PJ16187589%
LL54 6PL43695413%
LL54 6PN44380%
LL54 6PP12480%
LL54 6PR12176871%
LL54 6PS69400%
LL54 6PT10164219%
LL54 6PU33290%
LL54 6PW20256344%
LL54 6RA10106330%
LL54 6RE2733566%
LL54 6RG14165413%
LL54 6RH35510%
LL54 6RL22470%
LL54 6RN7105320%
LL54 6RP34400%
LL54 6RR1521390%
LL54 6RS2480%
LL54 6RT34290%
LL54 6RU33530%
LL54 6RW15206750%
LL54 6RY353920%
LL54 6SA1190%
LL54 6SB6154113%
LL54 6SD19317697%
LL54 6SG1722529%
LL54 6SH1169100%
LL54 6SL11620%
LL54 6SN38506228%
LL54 6SP34420%
LL54 6SR11530%
LL54 6SS32535417%
LL54 6ST335467%
LL54 6SU22300%
LL54 6SW20246033%
LL54 6SY6124617%
LL54 6TA12430%
LL54 6TF22450%
LL54 6TG57410%
LL54 6TH11600%
LL54 6TL574414%
LL54 6TN79400%
LL54 6TP722505%
LL54 6TU11216848%
LL54 7AA15274211%
LL54 7AB21395010%
LL54 7AD1019370%
LL54 7AE1018490%
LL54 7AF23200%
LL54 7AG12175212%
LL54 7AH915437%
LL54 7AJ911390%
LL54 7AL24450%
LL54 7AN49420%
LL54 7AP34300%
LL54 7AQ484913%
LL54 7AR14254416%
LL54 7AS25350%
LL54 7AT22150%
LL54 7AU13560%
LL54 7AW816336%
LL54 7AX47390%
LL54 7AY374829%
LL54 7AZ19267369%
LL54 7BA34520%
LL54 7BB16325841%
LL54 7BD712448%
LL54 7BE44470%
LL54 7BG1426414%
LL54 7BH1629487%
LL54 7BJ11220%
LL54 7BL915447%
LL54 7BN5124225%
LL54 7BP58460%
LL54 7BQ45330%
LL54 7BS23420%
LL54 7BT33370%
LL54 7BW22260%
LL54 7BY4479100%
LL54 7DD1110%
LL54 7DE684513%
LL54 7DF796422%
LL54 7DG447175%
LL54 7DH45480%
LL54 7DL68280%
LL54 7DN1112368%
LL54 7DP1014400%
LL54 7DR611440%
LL54 7DS784213%
LL54 7DU20436942%
LL54 7DW464517%
LL54 7DY11660%
LL54 7EA12620%
LL54 7EB464633%
LL54 7ED78310%
LL54 7EF912440%
LL54 7EG22460%
LL54 7EH34380%
LL54 7EL912578%
LL54 7EN363717%
LL54 7ET32565321%
LL54 7EU23320%
LL54 7EW34440%
LL54 7EY45390%
LL54 7HA15326341%
LL54 7HB11200%
LL54 7HD683713%
LL54 7HE79500%
LL54 7HF11520%
LL54 7HG48250%
LL54 7HH712348%
LL54 7HL1219395%
LL54 7HN11340%
LL54 7HP26365714%
LL54 7HR13234830%
LL54 7HS1116400%
LL54 7HT344625%
LL54 7HU713400%
LL54 7HW46510%
LL54 7HY35390%
LL54 7LA683413%
LL54 7LB1426428%
LL54 7LD554020%
LL54 7LE11120%
LL54 7LF22370%
LL54 7LH23520%
LL54 7LN23240%
LL54 7LP17255528%
LL54 7LQ22610%
LL54 7LR593111%
LL54 7LT7145521%
LL54 7LU812388%
LL54 7LW611649%
LL54 7LY44270%
LL54 7NA22460%
LL54 7NB11350%
LL54 7ND473814%
LL54 7NE55470%
LL54 7NF1518420%
LL54 7NG563717%
LL54 7NH794533%
LL54 7NL333833%
LL54 7NN1826424%
LL54 7NS33300%
LL54 7NT1623419%
LL54 7NU58310%
LL54 7NY59350%
LL54 7PA354220%
LL54 7PB79360%
LL54 7PD610320%
LL54 7PE24310%
LL54 7PF66340%
LL54 7PG455320%
LL54 7PH27370%
LL54 7PN24440%
LL54 7PP811440%
LL54 7PT1629350%
LL54 7PU1325300%
LL54 7PW36570%
LL54 7PY375414%
LL54 7RA13205215%
LL54 7RB716310%
LL54 7RD366350%
LL54 7RE69340%
LL54 7RF712348%
LL54 7RL1023440%
LL54 7RP1419430%
LL54 7RR225750%
LL54 7RS2648538%
LL54 7RT24410%
LL54 7RU13270%
LL54 7RW10154413%
LL54 7RY227050%
LL54 7SA9124517%
LL54 7SB7104710%
LL54 7SD33210%
LL54 7SE464617%
LL54 7SF244825%
LL54 7SG49370%
LL54 7SH812420%
LL54 7SL610310%
LL54 7SN11390%
LL54 7SP11460%
LL54 7ST13185717%
LL54 7SU45470%
LL54 7SY16196558%
LL54 7TA25325713%
LL54 7TB66490%
LL54 7TD1115520%
LL54 7TE79480%
LL54 7TF23460%
LL54 7TG466017%
LL54 7TH11550%
LL54 7TL8115018%
LL54 7TN336433%
LL54 7TP23120%
LL54 7TQ14167394%
LL54 7TR33440%
LL54 7TS454120%
LL54 7TT12110%
LL54 7TU58400%
LL54 7TW19246133%
LL54 7UA245025%
LL54 7UB57300%
LL54 7UD44360%
LL54 7UE465850%
LL54 7UF685925%
LL54 7UL11240%
LL54 7UN1523340%
LL54 7UP811400%
LL54 7UR11210%
LL54 7UT811370%
LL54 7UW710450%
LL54 7UY11550%
LL54 7YA22300%
LL54 7YB695011%
LL54 7YE45360%
LL54 7YF22650%
LL54 7YG16204210%
LL54 7YH46310%
LL54 7YL57530%
LL54 7YN14194911%
LL54 7YP785113%
LL54 7YQ244091100%
LL54 7YR1520425%
LL54 7YS564317%
LL54 7YU23360%
LL54 7YW34380%
LL54 7YY58330%
LL54 9NH01390%

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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.