Penarth · 848 postcodes

CF64 EPC ratings

The CF64 district holds 12,457 certificated properties. The average energy score across its postcodes is 64, and 41% of certificates rate C or better. It sits mainly in Vale of Glamorgan.

That average is level with the England and Wales average of 63.6, and sits in band D territory.

Postcodes in CF64

PostcodePropertiesCertificatesAvg scoreC or better
CF64 1AA11225314%
CF64 1AB6126233%
CF64 1AD35500%
CF64 1AE8146014%
CF64 1AF17285825%
CF64 1AG11174935%
CF64 1AH795933%
CF64 1AJ7106460%
CF64 1AL7146250%
CF64 1AN675729%
CF64 1AP695711%
CF64 1AR697056%
CF64 1AS7126442%
CF64 1AT16216124%
CF64 1AU794611%
CF64 1AW24315516%
CF64 1AX14276770%
CF64 1AY12195732%
CF64 1AZ13205610%
CF64 1BA12226764%
CF64 1BB566217%
CF64 1BD356020%
CF64 1BE20296428%
CF64 1BF11670%
CF64 1BG896533%
CF64 1BH9185817%
CF64 1BJ67590%
CF64 1BL24470%
CF64 1BQ14217590%
CF64 1BR12205925%
CF64 1BS21597173%
CF64 1BT20366547%
CF64 1BU14237283%
CF64 1BW32546644%
CF64 1BX13205935%
CF64 1BY15276133%
CF64 1BZ235533%
CF64 1DA23326334%
CF64 1DB776329%
CF64 1DD24336024%
CF64 1DE14206220%
CF64 1DF8105610%
CF64 1DG1017586%
CF64 1DH18296438%
CF64 1DJ31506524%
CF64 1DL33446441%
CF64 1DN33476026%
CF64 1DP910520%
CF64 1DQ6126558%
CF64 1DR14185517%
CF64 1DS34466330%
CF64 1DT32576442%
CF64 1DU12620%
CF64 1DW12206770%
CF64 1DX26416859%
CF64 1DY30436965%
CF64 1DZ26396862%
CF64 1EA247175%
CF64 1EB510570%
CF64 1ED12185528%
CF64 1EE19326238%
CF64 1EF39665923%
CF64 1EG14316129%
CF64 1EH11176429%
CF64 1EJ18296231%
CF64 1EL1926574%
CF64 1EN11185917%
CF64 1EP29465813%
CF64 1EQ17225814%
CF64 1ER8157693%
CF64 1ES18286439%
CF64 1ET9135815%
CF64 1EU43536545%
CF64 1EW3349566%
CF64 1EX13215714%
CF64 1EY595111%
CF64 1EZ3137588%
CF64 1FA255183100%
CF64 1FB1179100%
CF64 1FN7136731%
CF64 1FP303083100%
CF64 1GW256960%
CF64 1HA11205725%
CF64 1HB7125425%
CF64 1HD7126325%
CF64 1HE565833%
CF64 1HF13206330%
CF64 1HG13195821%
CF64 1HH43646022%
CF64 1HJ6176747%
CF64 1HL22367392%
CF64 1HN29446330%
CF64 1HP38576014%
CF64 1HQ35435912%
CF64 1HR1417576%
CF64 1JA256640%
CF64 1JD475429%
CF64 1JE22345718%
CF64 1JF16215414%
CF64 1JG15186033%
CF64 1JH46400%
CF64 1JJ43666044%
CF64 1JL27345926%
CF64 1JN41675627%
CF64 1JP22590%
CF64 1JR4476100%
CF64 1JU24286354%
CF64 1JW21376235%
CF64 1JX1217500%
CF64 1LA697378%
CF64 1ND46560%
CF64 1NJ121482100%
CF64 1NP476881100%
CF64 1NQ264181100%
CF64 1NR47697487%
CF64 1QJ31496849%
CF64 1SD59907583%
CF64 1SE46777590%
CF64 1SG284878100%
CF64 1SH355877100%
CF64 1SJ45706644%
CF64 1SL37567486%
CF64 1SN467283%
CF64 1SP47687287%
CF64 1SQ12137792%
CF64 1SR39707799%
CF64 1SS11187483%
CF64 1ST29397790%
CF64 1SU21327684%
CF64 1SW202084100%
CF64 1SX21357580%
CF64 1TA263483100%
CF64 1TB679483100%
CF64 1TD121283100%
CF64 1TE202382100%
CF64 1TF283882100%
CF64 1TG293185100%
CF64 1TH628483100%
CF64 1TJ445183100%
CF64 1TN40487181%
CF64 1TP13216857%
CF64 1TR37566855%
CF64 1TS19346859%
CF64 2AA364817%
CF64 2AE12215814%
CF64 2AF2274100%
CF64 2AG16226123%
CF64 2AH445625%
CF64 2AJ12235713%
CF64 2AL7106530%
CF64 2AN22540%
CF64 2AP587075%
CF64 2AQ337067%
CF64 2AR111186100%
CF64 2AS141493100%
CF64 2AT404083100%
CF64 2BH132087100%
CF64 2BU121973100%
CF64 2EA696867%
CF64 2ET1175100%
CF64 2EU11340%
CF64 2EW19247179%
CF64 2EX18225827%
CF64 2EY28417173%
CF64 2EZ30357586%
CF64 2HR122580100%
CF64 2JB11186211%
CF64 2JQ3478100%
CF64 2JR22346224%
CF64 2JS21295717%
CF64 2JT8126350%
CF64 2JU19226223%
CF64 2JW9136631%
CF64 2JX26406020%
CF64 2JY38546222%
CF64 2JZ36576118%
CF64 2LA34516116%
CF64 2LB13206020%
CF64 2LD12156753%
CF64 2LE7116936%
CF64 2LF12186756%
CF64 2LG346250%
CF64 2LH11195632%
CF64 2LJ15215310%
CF64 2LL23306650%
CF64 2LN14246954%
CF64 2LP15177488%
CF64 2LR30446541%
CF64 2LS13206315%
CF64 2LT2531566%
CF64 2LU11115818%
CF64 2LW20305410%
CF64 2LX25346129%
CF64 2LY19276037%
CF64 2LZ14176118%
CF64 2NA346125%
CF64 2ND1417570%
CF64 2NE242683100%
CF64 2NF13245317%
CF64 2NG24335612%
CF64 2NH1217616%
CF64 2NJ13590%
CF64 2NL23336121%
CF64 2NN12136323%
CF64 2NP456860%
CF64 2NQ15275315%
CF64 2NR12186656%
CF64 2NS51846650%
CF64 2NT29376646%
CF64 2NU19216457%
CF64 2NW18275515%
CF64 2NY676529%
CF64 2NZ13176535%
CF64 2PA10156120%
CF64 2PB16206655%
CF64 2PD14196532%
CF64 2PE15216638%
CF64 2PF23336852%
CF64 2PG16266650%
CF64 2PH585625%
CF64 2PJ10116318%
CF64 2PL8116227%
CF64 2PN896656%
CF64 2PQ465517%
CF64 2PR24355729%
CF64 2PS29406640%
CF64 2PT676943%
CF64 2PU676529%
CF64 2PW467483%
CF64 2PX226750%
CF64 2PY675614%
CF64 2PZ11560%
CF64 2QA14186639%
CF64 2QB346250%
CF64 2QD685825%
CF64 2QE26325825%
CF64 2QF12206655%
CF64 2QG367167%
CF64 2QH5106840%
CF64 2QJ181884100%
CF64 2QL25397277%
CF64 2QP11166325%
CF64 2QQ35580%
CF64 2QR12186228%
CF64 2QS913590%
CF64 2QT46697393%
CF64 2QU61807493%
CF64 2QW1617596%
CF64 2QX466117%
CF64 2QY1183100%
CF64 2QZ19226436%
CF64 2RB18276441%
CF64 2RD20276230%
CF64 2RE666733%
CF64 2RF12186344%
CF64 2RG22640%
CF64 2RH29406845%
CF64 2RJ457380%
CF64 2RL26326119%
CF64 2RN20316123%
CF64 2RP17216229%
CF64 2RQ10126225%
CF64 2RR23640%
CF64 2RS22550%
CF64 2RT15196547%
CF64 2RU29306860%
CF64 2RW18236965%
CF64 2RX20306540%
CF64 2RY24336639%
CF64 2RZ19276967%
CF64 2SA27396546%
CF64 2SB11146543%
CF64 2SD25336736%
CF64 2SE23316865%
CF64 2SF32608197%
CF64 2SG587075%
CF64 2SH576743%
CF64 2SL1622599%
CF64 2SN10126958%
CF64 2SP20266023%
CF64 2SQ1522599%
CF64 2SR12166438%
CF64 2SS385813%
CF64 2ST23570%
CF64 2SU695822%
CF64 2SW1422629%
CF64 2SX11166131%
CF64 2SY14195916%
CF64 2SZ795711%
CF64 2TA565833%
CF64 2TB13155927%
CF64 2TD13166544%
CF64 2TE7116018%
CF64 2TF811619%
CF64 2TG795511%
CF64 2TH676229%
CF64 2TJ13196132%
CF64 2TL1169100%
CF64 2TN1185100%
CF64 2TP885813%
CF64 2TQ16186128%
CF64 2TR612460%
CF64 2TS4482100%
CF64 2TT16175518%
CF64 2TU11136331%
CF64 2TW1522589%
CF64 2TX25386129%
CF64 2TY25335721%
CF64 2TZ14226223%
CF64 2UA1013548%
CF64 2UB19296128%
CF64 2UD555584100%
CF64 2UE447075%
CF64 2UF182183100%
CF64 2UW56500%
CF64 2UX1111590%
CF64 2UY21285614%
CF64 2UZ1418560%
CF64 2WA19276011%
CF64 2WB11186233%
CF64 2WD1628537%
CF64 2WE666117%
CF64 2WF1117576%
CF64 2WG576429%
CF64 2WH13185928%
CF64 2WJ896122%
CF64 2WL455220%
CF64 2WN14185811%
CF64 2WP66510%
CF64 2WQ895711%
CF64 2WR356860%
CF64 2WT226550%
CF64 3AN8117282%
CF64 3AR32496443%
CF64 3AS676871%
CF64 3AT14166644%
CF64 3AU1483100%
CF64 3AW39507784%
CF64 3AX246750%
CF64 3AY346850%
CF64 3BA556840%
CF64 3BB346725%
CF64 3BD11145843%
CF64 3BE1625538%
CF64 3BG12206335%
CF64 3BH23600%
CF64 3BJ6105510%
CF64 3BN467383%
CF64 3DA30485615%
CF64 3DB15235813%
CF64 3DD686138%
CF64 3DE1723534%
CF64 3DH16225614%
CF64 3DJ7105520%
CF64 3DQ35507790%
CF64 3DR566217%
CF64 3DS26406013%
CF64 3DU14186022%
CF64 3DW17226632%
CF64 3DX11147079%
CF64 3DY446650%
CF64 3EA13206340%
CF64 3EB12226655%
CF64 3ED19386234%
CF64 3EE8135523%
CF64 3EF23470%
CF64 3EG10116027%
CF64 3EH685713%
CF64 3EJ33446045%
CF64 3EL14205715%
CF64 3EN8115427%
CF64 3EP24315913%
CF64 3EQ35500%
CF64 3ER2578100%
CF64 3ET356640%
CF64 3FY53607498%
CF64 3FZ121574100%
CF64 3GD357280%
CF64 3HA21335712%
CF64 3HB1216536%
CF64 3HD15255924%
CF64 3HE911500%
CF64 3HF10125617%
CF64 3HG916556%
CF64 3HH17235713%
CF64 3HJ1316580%
CF64 3HL8125817%
CF64 3HN16225514%
CF64 3HP44500%
CF64 3HQ7115618%
CF64 3HR111378100%
CF64 3HS71177100%
CF64 3HT797378%
CF64 3HU111480100%
CF64 3HW99540%
CF64 3HX10135231%
CF64 3HY17226441%
CF64 3HZ12186139%
CF64 3JA78420%
CF64 3JB7105110%
CF64 3JD784625%
CF64 3JE14176124%
CF64 3JF13146429%
CF64 3JG17236217%
CF64 3JH8145421%
CF64 3JJ346325%
CF64 3JL245825%
CF64 3JN10177494%
CF64 3JP12157487%
CF64 3JQ16216652%
CF64 3JR6137054%
CF64 3JS796067%
CF64 3JT7126642%
CF64 3JU8116564%
CF64 3JW7976100%
CF64 3JX10106850%
CF64 3JY212576100%
CF64 3JZ81475100%
CF64 3LA42637483%
CF64 3LB4894100%
CF64 3LJ8126633%
CF64 3LL1722535%
CF64 3LN18266019%
CF64 3LP1419575%
CF64 3LQ20315610%
CF64 3LR20325916%
CF64 3LS466233%
CF64 3LU25317997%
CF64 3LX15216024%
CF64 3LY20286532%
CF64 3LZ30406443%
CF64 3NA31396544%
CF64 3NB25326419%
CF64 3ND17196126%
CF64 3NE23336642%
CF64 3NF20276652%
CF64 3NG22326741%
CF64 3NH18346532%
CF64 3NJ18296431%
CF64 3NL25366653%
CF64 3NN27346321%
CF64 3NP7136862%
CF64 3NQ51747481%
CF64 3NR33417698%
CF64 3NS19306133%
CF64 3NT15286636%
CF64 3NU9127283%
CF64 3NW58620%
CF64 3NX12186028%
CF64 3NY811569%
CF64 3NZ566517%
CF64 3PA995911%
CF64 3PB23580%
CF64 3PD14196437%
CF64 3PE15196432%
CF64 3PF676529%
CF64 3PG1217606%
CF64 3PH885613%
CF64 3PJ15206330%
CF64 3PL10126333%
CF64 3PN366317%
CF64 3PP21296852%
CF64 3PQ36507494%
CF64 3PR15196953%
CF64 3PS42927488%
CF64 3PT30617487%
CF64 3PU29467593%
CF64 3PW26346421%
CF64 3PX13196737%
CF64 3PY586650%
CF64 3PZ9976100%
CF64 3QE32447089%
CF64 3QF1016576%
CF64 3QG9116755%
CF64 3QH577486%
CF64 3QJ18215514%
CF64 3QL11156533%
CF64 3QN36486438%
CF64 3QP466633%
CF64 3QQ12146536%
CF64 3QR22276537%
CF64 3QS29426452%
CF64 3QT11167075%
CF64 3QU32436849%
CF64 3QW16206545%
CF64 3QX10146543%
CF64 3QY13176753%
CF64 3QZ30396436%
CF64 3RA12146336%
CF64 3RB995711%
CF64 3RD15176853%
CF64 3RE39557596%
CF64 3RF162475100%
CF64 3RG13197289%
CF64 3RH172577100%
CF64 3RJ14187383%
CF64 3RL435577100%
CF64 3RN7116318%
CF64 3RP9125525%
CF64 3RQ101277100%
CF64 3RR91076100%
CF64 3UD1621575%
CF64 3UE19266531%
CF64 3UF455040%
CF64 3UG665750%
CF64 3UH11165519%
CF64 3UJ17235813%
CF64 3UL1012580%
CF64 3UN13165619%
CF64 3UP456140%
CF64 3UQ9146221%
CF64 3US22630%
CF64 3UT1172100%
CF64 3UU556460%
CF64 3UW11146857%
CF64 3WS11310%
CF64 4AA19335721%
CF64 4AB1727554%
CF64 4AD22610%
CF64 4AE13175924%
CF64 4AF23295814%
CF64 4AG686425%
CF64 4AH795211%
CF64 4AJ16206020%
CF64 4AL13226632%
CF64 4AN34560%
CF64 4AP21305713%
CF64 4AQ1516526%
CF64 4AR1115607%
CF64 4AS18276441%
CF64 4AT33360%
CF64 4AU911589%
CF64 4AW13196026%
CF64 4AX1169100%
CF64 4AZ9117573%
CF64 4BA456540%
CF64 4BD101680100%
CF64 4BF71177100%
CF64 4BG2280100%
CF64 4BH6886100%
CF64 4BJ172184100%
CF64 4BL242485100%
CF64 4BN424284100%
CF64 4BP8883100%
CF64 4BR59610%
CF64 4BS35600%
CF64 4BT913540%
CF64 4BU910490%
CF64 4BW18255812%
CF64 4BX14195821%
CF64 4BY1012500%
CF64 4BZ1113538%
CF64 4DA13166013%
CF64 4DB22520%
CF64 4DD19246017%
CF64 4DE17246738%
CF64 4DF795922%
CF64 4DG585613%
CF64 4DH20276030%
CF64 4DJ12226127%
CF64 4DL10135623%
CF64 4DN26455316%
CF64 4DP811539%
CF64 4DQ33530%
CF64 4DR11590%
CF64 4DS33600%
CF64 4DT22600%
CF64 4DU33550%
CF64 4DW7785100%
CF64 4HA19266046%
CF64 4HB11155320%
CF64 4HD16194411%
CF64 4HE25385616%
CF64 4HF355720%
CF64 4HG16285929%
CF64 4HH446550%
CF64 4HJ9134623%
CF64 4HL11350%
CF64 4HN23600%
CF64 4HP576129%
CF64 4HQ24350%
CF64 4HR226650%
CF64 4HS675529%
CF64 4HT68640%
CF64 4JJ19286429%
CF64 4JL17206125%
CF64 4JN8106430%
CF64 4JP19256436%
CF64 4JQ21306433%
CF64 4JR18306657%
CF64 4JS11206240%
CF64 4JT676029%
CF64 4JU12196558%
CF64 4JW20256020%
CF64 4JX11165813%
CF64 4JY2281100%
CF64 4JZ14185811%
CF64 4LA18236322%
CF64 4LB10116664%
CF64 4LD46530%
CF64 4LE11156233%
CF64 4LF17286425%
CF64 4LG466433%
CF64 4LH576029%
CF64 4LJ10165619%
CF64 4LL6126650%
CF64 4LN1013598%
CF64 4LP18226436%
CF64 4LQ9116218%
CF64 4LR13186128%
CF64 4NG9107090%
CF64 4NH22260%
CF64 4NJ14176959%
CF64 4NL16206430%
CF64 4NN11156533%
CF64 4NP1316626%
CF64 4NQ16186539%
CF64 4NR814507%
CF64 4NS456220%
CF64 4NT6126733%
CF64 4NU796222%
CF64 4NW995911%
CF64 4NX21276419%
CF64 4NY566567%
CF64 4NZ14176553%
CF64 4PA14166644%
CF64 4PB236833%
CF64 4PD576543%
CF64 4PE8106850%
CF64 4PF595511%
CF64 4PG11590%
CF64 4PH9107290%
CF64 4PJ28366111%
CF64 4PL16186428%
CF64 4PN55640%
CF64 4PP565517%
CF64 4PQ476743%
CF64 4PR13166669%
CF64 4PS15196326%
CF64 4PT696033%
CF64 4PU55927693%
CF64 4PW54637589%
CF64 4PX17347262%
CF64 4PY15267785%
CF64 4PZ14157993%
CF64 4QA647183100%
CF64 4QJ8107080%
CF64 4QL32587698%
CF64 4QN686225%
CF64 4QQ24366644%
CF64 4QR29486848%
CF64 4QS6775100%
CF64 4QT237367%
CF64 4QU34547385%
CF64 4QW6676100%
CF64 4QX23580%
CF64 4QY11216748%
CF64 4QZ27396754%
CF64 4RA29386963%
CF64 4RB27316958%
CF64 4RD14165819%
CF64 4RE346025%
CF64 4RF23296128%
CF64 4RG565650%
CF64 4RH141587100%
CF64 4RJ606184100%
CF64 4RL858583100%
CF64 4RN353583100%
CF64 4RP212384100%
CF64 4SA13156967%
CF64 4TA21255824%
CF64 4TB16206010%
CF64 4TD6106230%
CF64 4TE11115518%
CF64 4TF11176641%
CF64 4TG13196532%
CF64 4TH10176635%
CF64 4TJ336633%
CF64 4TL11136331%
CF64 4TN6175718%
CF64 4TP18256432%
CF64 4TQ1115567%
CF64 4TR485413%
CF64 4TS1171100%
CF64 4TT13216443%
CF64 4TU1172100%
CF64 4TW1927587%
CF64 4TX337167%
CF64 4TY457180%
CF64 4TZ456660%
CF64 4UA9146329%
CF64 4UB13186433%
CF64 4UD47630%
CF64 4UE20336645%
CF64 4UF28366533%
CF64 4UG14166969%
CF64 4UH22306333%
CF64 4UJ446750%
CF64 4UL32426750%
CF64 4UN12146314%
CF64 4UP576614%
CF64 4UQ9126958%
CF64 4YB7106650%
CF64 5AE232384100%
CF64 5AF313193100%
CF64 5AG222293100%
CF64 5AJ1184100%
CF64 5AY8116845%
CF64 5BJ567267%
CF64 5BL346950%
CF64 5BN246450%
CF64 5BP786763%
CF64 5BQ10116527%
CF64 5BR16215924%
CF64 5BS20296866%
CF64 5BT13185611%
CF64 5BU696744%
CF64 5BW10116436%
CF64 5BX576257%
CF64 5BY686138%
CF64 5BZ346025%
CF64 5DF595744%
CF64 5DG16206665%
CF64 5DL18285518%
CF64 5DN34570%
CF64 5DP686338%
CF64 5DQ455520%
CF64 5ET8116536%
CF64 5EU666750%
CF64 5EW14226336%
CF64 5FA50706744%
CF64 5FB1182100%
CF64 5FD10137054%
CF64 5FE19286539%
CF64 5FF24376851%
CF64 5FG456120%
CF64 5FH14266535%
CF64 5FJ20286857%
CF64 5FN8146529%
CF64 5FS11186644%
CF64 5FT10106630%
CF64 5FU45650%
CF64 5FW26436233%
CF64 5FX7116736%
CF64 5GA1113638%
CF64 5GB336933%
CF64 5HS24286625%
CF64 5HT710610%
CF64 5HU17206740%
CF64 5JW8116436%
CF64 5JX14186433%
CF64 5JY566833%
CF64 5LW10156420%
CF64 5PZ17246538%
CF64 5QA26366744%
CF64 5QB22346950%
CF64 5QD36506526%
CF64 5QE46887577%
CF64 5QF50897380%
CF64 5QG51976439%
CF64 5QH791566640%
CF64 5QY02340%
CF64 5RA11590%
CF64 5RE776129%
CF64 5RF14206955%
CF64 5RG366967%
CF64 5RH14176124%
CF64 5RJ795422%
CF64 5RL22275922%
CF64 5RQ11146336%
CF64 5RR13156233%
CF64 5RS14175818%
CF64 5RT9126017%
CF64 5RU9115818%
CF64 5RW475914%
CF64 5RX11146029%
CF64 5RY23316335%
CF64 5SA11146121%
CF64 5SB795922%
CF64 5SD796533%
CF64 5SE29537158%
CF64 5SF1171100%
CF64 5SH9106120%
CF64 5SJ11196242%
CF64 5SL21296031%
CF64 5SN14185217%
CF64 5SP16215519%
CF64 5SQ13166013%
CF64 5SR30426555%
CF64 5SS24316445%
CF64 5ST566733%
CF64 5SU775629%
CF64 5SW466133%
CF64 5SX18246233%
CF64 5SZ67560%
CF64 5TA446950%
CF64 5TB566467%
CF64 5TD31406123%
CF64 5TE29365617%
CF64 5TF33630%
CF64 5TG18225523%
CF64 5TH13175718%
CF64 5TJ29386332%
CF64 5TL25336539%
CF64 5TN17205710%
CF64 5TP10186644%
CF64 5TQ17227064%
CF64 5TR41556958%
CF64 5TS40556742%
CF64 5TT7106540%
CF64 5TU11630%
CF64 5TW467583%
CF64 5TX226450%
CF64 5TY2382100%
CF64 5TZ18246742%
CF64 5UB10136646%
CF64 5UD1118410%
CF64 5UE12320%
CF64 5UF1012398%
CF64 5UG13134423%
CF64 5UH344250%
CF64 5UJ1111549%
CF64 5UL1316436%
CF64 5UN556960%
CF64 5UP575114%
CF64 5UQ365650%
CF64 5UR11240%
CF64 5US25406545%
CF64 5UT7126333%
CF64 5UU27396756%
CF64 5UW611609%
CF64 5UX596022%
CF64 5UZ7106630%
CF64 5WD565786100%
CF64 5WE404185100%
CF64 5WH262684100%
CF64 5WJ121285100%
CF64 5WL131384100%
CF64 5WN131485100%
CF64 5WP818486100%
CF64 5WQ596085100%
CF64 5WS8893100%
CF64 5WW121387100%
CF64 5WX4485100%
CF64 5XA896944%
CF64 5XQ723390%
CF64 5YA1179100%
CF64 8AE01620%

Jump to a postcode

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.