Watford · 490 postcodes

WD18 EPC ratings

The WD18 district holds 9,853 certificated properties. The average energy score across its postcodes is 68, and 54% of certificates rate C or better. It sits mainly in Watford.

That average is 4.4 points above the England and Wales average of 63.6, and sits in band D territory.

Postcodes in WD18

PostcodePropertiesCertificatesAvg scoreC or better
WD18 0AA12176635%
WD18 0AD7106230%
WD18 0AF599383100%
WD18 0AG59500%
WD18 0AH35436549%
WD18 0AJ4473100%
WD18 0AL35545820%
WD18 0AQ33610%
WD18 0AT29395910%
WD18 0AU26435812%
WD18 0AX35576125%
WD18 0AY14195211%
WD18 0AZ12660%
WD18 0BA2131573%
WD18 0BB23335715%
WD18 0BD7106740%
WD18 0BE36565811%
WD18 0BF33550%
WD18 0BG14237070%
WD18 0BH20366542%
WD18 0BP14236026%
WD18 0BQ24346129%
WD18 0BS25317597%
WD18 0BT52847793%
WD18 0BW6117273%
WD18 0DB11640%
WD18 0DE2339555%
WD18 0DH24355611%
WD18 0DJ5116536%
WD18 0DL16215814%
WD18 0DN45656117%
WD18 0DP14186017%
WD18 0DQ7106030%
WD18 0DS27466020%
WD18 0DT21345932%
WD18 0DU11640%
WD18 0DW39605915%
WD18 0DX4157579%
WD18 0DY32496016%
WD18 0DZ10145614%
WD18 0EA12166019%
WD18 0EB6106010%
WD18 0EE34586010%
WD18 0EF31506116%
WD18 0EG11360%
WD18 0EH7115927%
WD18 0EJ9136131%
WD18 0EL11660%
WD18 0EN43487777%
WD18 0EP01085100%
WD18 0ES44726021%
WD18 0ET10166325%
WD18 0EU48695919%
WD18 0EX24345918%
WD18 0EY16226745%
WD18 0FA7427985100%
WD18 0FN566450%
WD18 0FQ841648299%
WD18 0GE4675100%
WD18 0GF4775100%
WD18 0GL7110481100%
WD18 0GN8319286100%
WD18 0GP14297997%
WD18 0GQ102079100%
WD18 0GR9116873%
WD18 0GU252584100%
WD18 0GY333383100%
WD18 0GZ333383100%
WD18 0HA38596024%
WD18 0HD26386226%
WD18 0HE15205610%
WD18 0HF6125817%
WD18 0HG6683100%
WD18 0HH455820%
WD18 0HL496333%
WD18 0HN33425710%
WD18 0HP19227068%
WD18 0HQ15216014%
WD18 0HR28396541%
WD18 0HS45580%
WD18 0HT34546233%
WD18 0HU34516225%
WD18 0HW43666323%
WD18 0HY292983100%
WD18 0JA28576639%
WD18 0JB12146550%
WD18 0JF14500%
WD18 0JG101075100%
WD18 0JL34748088%
WD18 0JP43626242%
WD18 0JQ14266442%
WD18 0JR21417273%
WD18 0JS10186722%
WD18 0JT24246746%
WD18 0JW24437170%
WD18 0JX393984100%
WD18 0JY22507368%
WD18 0JZ15257068%
WD18 0LA121778100%
WD18 0LB2281100%
WD18 0LD6684100%
WD18 0LE697082100%
WD18 0LF747483100%
WD18 0LH37656226%
WD18 0LJ28425810%
WD18 0LN5410884100%
WD18 0LQ636383100%
WD18 0LR848484100%
WD18 0LS131389100%
WD18 0LU181885100%
WD18 0LW292986100%
WD18 0LX262686100%
WD18 0LY121279100%
WD18 0NB9136215%
WD18 0ND27466122%
WD18 0NG31445814%
WD18 0NQ21315619%
WD18 0PA225650%
WD18 0PD33566759%
WD18 0PN13136338%
WD18 0PP5236939%
WD18 0PR15195626%
WD18 0PT18236048%
WD18 0PX666317%
WD18 0PY16216538%
WD18 0QA32526848%
WD18 0QB4053546%
WD18 0QD26287061%
WD18 0QE31476226%
WD18 0QF23376532%
WD18 0QJ6106510%
WD18 0QN34417461%
WD18 0QP31465935%
WD18 0QQ56570%
WD18 0QR15266754%
WD18 0QS771077793%
WD18 0QU13256860%
WD18 0QX16296745%
WD18 0QY59530%
WD18 0RA2580100%
WD18 0RB26426117%
WD18 0RD35536217%
WD18 0RE34526117%
WD18 0RG2941597%
WD18 0RH29586124%
WD18 0RL41625913%
WD18 0RN2736598%
WD18 0RP9116427%
WD18 0RQ2643579%
WD18 0RW8146936%
WD18 0SH33526117%
WD18 0UB7116118%
WD18 0WA23397279%
WD18 0WB586963%
WD18 0WQ11580%
WD18 0WU10174918%
WD18 0WY22326631%
WD18 0XP37607478%
WD18 0XQ42677070%
WD18 0XZ467083%
WD18 1EZ05386100%
WD18 1NE01600%
WD18 6AB355282100%
WD18 6AD273882100%
WD18 6AG2285100%
WD18 6AH444475100%
WD18 6FU6126233%
WD18 6GB12227273%
WD18 6GD17277270%
WD18 6GE14257388%
WD18 6GF576643%
WD18 6GG9146850%
WD18 6GH17287379%
WD18 6GJ18326753%
WD18 6GL12227068%
WD18 6GN397267%
WD18 6GP10206755%
WD18 6GQ6106730%
WD18 6GR14267077%
WD18 6GS21337173%
WD18 6GT12197063%
WD18 6GU15297169%
WD18 6GW676871%
WD18 6GX13237174%
WD18 6GY14266954%
WD18 6GZ10186950%
WD18 6JD786963%
WD18 6JG13196747%
WD18 6JH15256536%
WD18 6JJ23267369%
WD18 6JL10146964%
WD18 6JN586538%
WD18 6JP12136423%
WD18 6JQ20286764%
WD18 6JR21286750%
WD18 6JS811619%
WD18 6JT10116427%
WD18 6JU26326231%
WD18 6JW31387389%
WD18 6JX17236552%
WD18 6JY16196958%
WD18 6JZ11146650%
WD18 6LA777271%
WD18 6LB23326956%
WD18 6LD13206440%
WD18 6LE8106960%
WD18 6LF11620%
WD18 6LG30417290%
WD18 6NP19348297%
WD18 6NS11510%
WD18 6NT23317477%
WD18 6NU12166750%
WD18 6NW23307580%
WD18 6NX25356751%
WD18 6NY22277274%
WD18 6NZ18207480%
WD18 6PA14177071%
WD18 6PB18257380%
WD18 6PD11127150%
WD18 6PE22267477%
WD18 6PF16197179%
WD18 6PG20257272%
WD18 6PH27337485%
WD18 6PJ23277485%
WD18 6PL27337291%
WD18 6PN18236743%
WD18 6PP4674100%
WD18 6PQ13156647%
WD18 6PR16236657%
WD18 6PS10146971%
WD18 6PT11187589%
WD18 6PU15197589%
WD18 6PW14226755%
WD18 6PX25337379%
WD18 6PY91178100%
WD18 6PZ13147586%
WD18 6QE44567896%
WD18 6QF6775100%
WD18 6QG596544%
WD18 6QJ896967%
WD18 6QS447275%
WD18 6QT242574100%
WD18 6SD8126850%
WD18 6SF24427062%
WD18 6ST32597173%
WD18 6SU18307177%
WD18 6SX15246854%
WD18 6TA17236952%
WD18 6UP10156427%
WD18 6UQ6116755%
WD18 6UR596022%
WD18 6US7136846%
WD18 6UT8126450%
WD18 6UW14196858%
WD18 6UZ10166331%
WD18 6XE556960%
WD18 6XL33407493%
WD18 6XR13166744%
WD18 7AD5978100%
WD18 7AE172680100%
WD18 7AF101280100%
WD18 7AG112180100%
WD18 7AH61079100%
WD18 7AJ81580100%
WD18 7AL61380100%
WD18 7AN91179100%
WD18 7AP61079100%
WD18 7AQ112181100%
WD18 7AR91680100%
WD18 7AS1172100%
WD18 7AT17227595%
WD18 7AX81380100%
WD18 7AY71479100%
WD18 7AZ18646442%
WD18 7BD5776100%
WD18 7BE294882100%
WD18 7BG16327597%
WD18 7BH2276100%
WD18 7BJ224081100%
WD18 7BL457682100%
WD18 7BN49888299%
WD18 7BP2277100%
WD18 7BQ3580100%
WD18 7BS4580100%
WD18 7BT5681100%
WD18 7BU9982100%
WD18 7BW141881100%
WD18 7BX23387374%
WD18 7BY203883100%
WD18 7BZ525283100%
WD18 7DA193280100%
WD18 7DB162880100%
WD18 7DD202982100%
WD18 7DE172181100%
WD18 7DG183380100%
WD18 7DH171784100%
WD18 7DN45620%
WD18 7DP121284100%
WD18 7DR16245817%
WD18 7DS775114%
WD18 7DT14175735%
WD18 7DU30395310%
WD18 7DW131384100%
WD18 7DX23385516%
WD18 7DY77590%
WD18 7DZ1723579%
WD18 7EA101177100%
WD18 7EB212584100%
WD18 7ED17357380%
WD18 7EE9982100%
WD18 7EF3483100%
WD18 7EG8984100%
WD18 7EH27476949%
WD18 7EJ303083100%
WD18 7EL202082100%
WD18 7EP8882100%
WD18 7EQ606086100%
WD18 7ER8882100%
WD18 7ES777987100%
WD18 7ET11128192%
WD18 7EU515186100%
WD18 7EW131384100%
WD18 7EX191985100%
WD18 7FA828286100%
WD18 7FB909086100%
WD18 7FH17255920%
WD18 7FJ525286100%
WD18 7GA28568091%
WD18 7GE172782100%
WD18 7GF27588198%
WD18 7GR61076100%
WD18 7HA9136631%
WD18 7HB162379100%
WD18 7HF1170100%
WD18 7HG41767376%
WD18 7HJ9196853%
WD18 7HL27447175%
WD18 7HN23337997%
WD18 7HP15206545%
WD18 7HQ44757277%
WD18 7HR79530%
WD18 7HS565717%
WD18 7HT1730597%
WD18 7HU1013538%
WD18 7HW192976100%
WD18 7HX8107260%
WD18 7HY24610%
WD18 7HZ12227595%
WD18 7JA611560%
WD18 7JB9116664%
WD18 7JD10175712%
WD18 7JF1280100%
WD18 7JG35515624%
WD18 7JH40667061%
WD18 7JL1016570%
WD18 7JN528784100%
WD18 7JP21236852%
WD18 7JQ34485815%
WD18 7JS24560%
WD18 7JT795611%
WD18 7JU1928567%
WD18 7JX11450%
WD18 7LA13175418%
WD18 7LB12155527%
WD18 7LD1517566%
WD18 7LF1114517%
WD18 7LG11166119%
WD18 7LH1618536%
WD18 7LJ13216443%
WD18 7LL18215710%
WD18 7LN1013580%
WD18 7LP24437167%
WD18 7LQ1319575%
WD18 7LR8106640%
WD18 7LT22406535%
WD18 7LU45747166%
WD18 7LW796211%
WD18 7LY29456224%
WD18 7NA11116655%
WD18 7NB9155820%
WD18 7ND10156340%
WD18 7NE1115597%
WD18 7NH40635919%
WD18 7NJ1926608%
WD18 7NL22366022%
WD18 7NN40566329%
WD18 7NP12206220%
WD18 7NQ22375819%
WD18 7NR13216524%
WD18 7NS2032609%
WD18 7NT19306010%
WD18 7NU12197484%
WD18 7NY22297790%
WD18 7NZ4482100%
WD18 7PA31556749%
WD18 7PB132080100%
WD18 7PD36616433%
WD18 7PE33576961%
WD18 7PG50527267%
WD18 7PH237067%
WD18 7PL16225427%
WD18 7PN33600%
WD18 7PS22325813%
WD18 7PT20356746%
WD18 7PX23406325%
WD18 7PY10176018%
WD18 7QB11205010%
WD18 7QD23346429%
WD18 7QE47906748%
WD18 7QF571038199%
WD18 7QG566250%
WD18 7QH26617579%
WD18 7QJ11257164%
WD18 7QL44686222%
WD18 7QN31527583%
WD18 7QP38687169%
WD18 7QQ9187378%
WD18 7QR81680100%
WD18 7QS81480100%
WD18 7QX88570%
WD18 7RA23316026%
WD18 7RB14206220%
WD18 7RE24406015%
WD18 7RH91880100%
WD18 7RL44630%
WD18 7RN1217606%
WD18 7RP12166538%
WD18 7RQ28386321%
WD18 7RR37496016%
WD18 7RS44556022%
WD18 7RT18276237%
WD18 7RU19326122%
WD18 7RW477043%
WD18 7RX44640%
WD18 7RY36535921%
WD18 7RZ42595915%
WD18 7SA36476019%
WD18 7SB40725932%
WD18 7SH27385918%
WD18 7SJ15266223%
WD18 7SN12276737%
WD18 7SQ21285814%
WD18 7SR16216119%
WD18 7SS16195516%
WD18 7ST355840%
WD18 7SX585613%
WD18 7SY26356020%
WD18 7SZ37565829%
WD18 7TA28446970%
WD18 7TD22377062%
WD18 7UA10166231%
WD18 7UD15205325%
WD18 7UE24406018%
WD18 7UF1931596%
WD18 7UH13215610%
WD18 7UJ234733%
WD18 7UL14195921%
WD18 7UN10136646%
WD18 7UP8127175%
WD18 7XX12440%
WD18 8AQ14147479%
WD18 8AR222274100%
WD18 8AT566285100%
WD18 8AU486086100%
WD18 8AW606086100%
WD18 8AX698485100%
WD18 8AY465285100%
WD18 8AZ798385100%
WD18 8BB878785100%
WD18 8BD131375100%
WD18 8BE131375100%
WD18 8BF161675100%
WD18 8WH40607063%
WD18 8WJ61907277%
WD18 8WL38637795%
WD18 8WN35517267%
WD18 8WP19287175%
WD18 8WQ13227291%
WD18 8WR15207180%
WD18 8WS14166956%
WD18 9AA485380100%
WD18 9AD33510%
WD18 9AE121275100%
WD18 9AF1010550%
WD18 9AG14287364%
WD18 9QA33480%
WD18 9QG11125817%
WD18 9QN9146743%
WD18 9QQ33550%
WD18 9RS51276100%

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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.