World wastewater treatment plant observatory · data as reported by each inventory

Wastewater treatment plants in the United Kingdom

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1,877 inventory records · European Environment Agency — Waterbase-UWWTD, data call 2019 (v07.01)

Data years: 2018. The inventory date does not establish current operation.

1,877 results

CompareNameNative sizeYear
ALVESTON STWUKENSW_WXW_TP0000022,308 population equivalent (p.e.)2018
WAVERTON STWUKENNW_UU_TP0001262,306 population equivalent (p.e.)2018
Kimpton STWUKENTH_TWU_TP0000922,303 population equivalent (p.e.)2018
GREAT WALDINGFIELD STWUKENAN_AW_TP0001132,298 population equivalent (p.e.)2018
KINGS SOMBOURNE OUT CSM DATAUKENSO_SW_TP0001442,293 population equivalent (p.e.)2018
TATTENHALL WWTWUKENNW_DC_TP0000012,290 population equivalent (p.e.)2018
CONEY WESTON STWUKENAN_AW_TP0000642,289 population equivalent (p.e.)2018
GREAT WISHFORD STWUKENSW_WXW_TP0001182,283 population equivalent (p.e.)2018
BEAR PARK STWUKENNE_NU_TP0000062,283 population equivalent (p.e.)2018
OXENHOPE STWUKENNE_YW_TP0001142,277 population equivalent (p.e.)2018
KINOULTON STWUKENMI_ST_TP0002582,273 population equivalent (p.e.)2018
PEMBREY WASTEWATER TREATMENT WORKS STWUKWAWA_WW_TP0000462,269 population equivalent (p.e.)2018
SKIDBY STWUKENNE_YW_TP0001212,258 population equivalent (p.e.)2018
NEWTON FERRERS STWUKENSW_SWS_TP0000872,256 population equivalent (p.e.)2018
DELABOLE STWUKENSW_SWS_TP0000212,251 population equivalent (p.e.)2018
KIRKBY MALZEARD STWUKENNE_YW_TP0000212,251 population equivalent (p.e.)2018
DRUMNADROCHIT WWTPUKSC_TP002002,250 population equivalent (p.e.)2018
NEWTONMORE WWTPUKSC_TP002082,249 population equivalent (p.e.)2018
HAWKHURST NORTH STWUKENSO_SW_TP0001472,238 population equivalent (p.e.)2018
LAVENHAM STW F/EUKENAN_AW_TP0003142,229 population equivalent (p.e.)2018
WESTFIELD STWUKENSO_SW_TP0000532,228 population equivalent (p.e.)2018
PENRHYNDEUDRAETH STWUKWAWA_WW_TP0001262,228 population equivalent (p.e.)2018
HEMINGBROUGH STWUKENNE_YW_TP0001582,225 population equivalent (p.e.)2018
HARLINGTON STWUKENNE_YW_TP0000872,224 population equivalent (p.e.)2018
KIRKBY LONSDALE STW HUMUS TANK EFFLUENTUKENNW_UU_TP0001512,221 population equivalent (p.e.)2018
DARLEY STWUKENNE_YW_TP0000092,220 population equivalent (p.e.)2018
ULCEBY STWUKENAN_AW_TP0002692,216 population equivalent (p.e.)2018
BALFRON WWTWUKSC_TP000172,200 population equivalent (p.e.)2018
BELBROUGHTON STWUKENMI_ST_TP0002462,200 population equivalent (p.e.)2018
PONTESBURY STWUKENMI_ST_TP0002672,200 population equivalent (p.e.)2018
KELLOE STWUKENNE_NU_TP0000332,186 population equivalent (p.e.)2018
STRATHBLANE STWUKSC_TP002122,183 population equivalent (p.e.)2018
ISLEHAM STWUKENAN_AW_TP0001452,173 population equivalent (p.e.)2018
BOZEAT STWUKENAN_AW_TP0000272,162 population equivalent (p.e.)2018
HAGGERSTON CASTLE CARAVAN PARK STWUKENNE_NU_TP0000262,159 population equivalent (p.e.)2018
MoneyreaghUKNI_TP000602,150 population equivalent (p.e.)2018
WANBOROUGH STWUKENTH_TWU_TP0001602,148 population equivalent (p.e.)2018
Clavering STWUKENTH_TWU_TP0001702,142 population equivalent (p.e.)2018
YEOFORD STWUKENSW_SWS_TP0000902,133 population equivalent (p.e.)2018
HACKLETON STW F/E FLOW <17.9 L/SUKENAN_AW_TP0003312,127 population equivalent (p.e.)2018
WARWICK BRIDGE AND DISTRICT STW HUMUSUKENNW_UU_TP0001502,123 population equivalent (p.e.)2018
TOW LAW STWUKENNE_NU_TP0000682,112 population equivalent (p.e.)2018
NORTH TAWTON STWUKENSW_SWS_TP0000882,111 population equivalent (p.e.)2018
Standford in the Vale STWUKENTH_TWU_TP0001692,105 population equivalent (p.e.)2018
FENITON STWUKENSW_SWS_TP0000862,103 population equivalent (p.e.)2018
LITTLE DOWNHAM STWUKENAN_AW_TP0001632,103 population equivalent (p.e.)2018
CORPACH WWTWUKSC_TP000402,100 population equivalent (p.e.)2018
WITCHFORD STWUKENAN_AW_TP0002952,094 population equivalent (p.e.)2018
KETTON STWUKENAN_AW_TP0003272,092 population equivalent (p.e.)2018
WRAGBY STWUKENAN_AW_TP0003242,092 population equivalent (p.e.)2018
FRADDON STWUKENSW_SWS_TP0000932,090 population equivalent (p.e.)2018
MICKLEFIELD (NEW) STW FINAL EFFLUENTUKENNE_YW_TP0001512,085 population equivalent (p.e.)2018
FELTWELL STWUKENAN_AW_TP0003292,082 population equivalent (p.e.)2018
RAMPTON STWUKENMI_ST_TP0002932,081 population equivalent (p.e.)2018
GREAT FINBOROUGH STWUKENAN_AW_TP0003282,077 population equivalent (p.e.)2018
Hawes STWUKENNE_YW_TP0001672,063 population equivalent (p.e.)2018
GREAT BROUGHTON WwTWUKENNW_UU_TP0001542,047 population equivalent (p.e.)2018
LLANYBYDDER WWTW CEREDIGION STWUKWAWA_WW_TP0000652,038 population equivalent (p.e.)2018
NEWTOWN ST BOSWELL WWTWUKSC_TP001482,033 population equivalent (p.e.)2018
LLANDYSUL WWTW LLANDYSUL CEREDIGION STWUKWAWA_WW_TP0000552,030 population equivalent (p.e.)2018
DROPE STW WESTBURY HOMES GLAMORGAN STWUKWAWA_WW_TP0000142,024 population equivalent (p.e.)2018
GT BARFORD STWUKENAN_AW_TP0003252,017 population equivalent (p.e.)2018
HELLIFIELD STWUKENNW_UU_TP0001532,011 population equivalent (p.e.)2018
HAWKHURST SOUTH STW FINAL EFFUKENSO_SW_TP0001482,008 population equivalent (p.e.)2018
ANNANDALE WATER MSA S.T.W.UKSC_TP000112,000 population equivalent (p.e.)2018
ALTHORPE STWUKENMI_ST_TP0002841,995 population equivalent (p.e.)2018
WHITLAND WWTW WHITLAND CARMS STWUKWAWA_WW_TP0000661,966 population equivalent (p.e.)2018
DUNKESWELL STWUKENSW_SWS_TP0000921,951 population equivalent (p.e.)2018
AMBERGATE STWUKENMI_ST_TP0002791,942 population equivalent (p.e.)2018
SLAMANNAN, WwTWUKSC_TP002101,933 population equivalent (p.e.)2018
FINDERN STWUKENMI_ST_TP0002831,840 population equivalent (p.e.)2018
ALVELEY STWUKENMI_ST_TP0002801,815 population equivalent (p.e.)2018
HATHERSAGE STWUKENMI_ST_TP0002911,803 population equivalent (p.e.)2018
WYCHBOLD STWUKENMI_ST_TP0002921,671 population equivalent (p.e.)2018
ALTON STWUKENMI_ST_TP0002821,657 population equivalent (p.e.)2018
INVERURIE WWTPUKSC_TP00099Not reported population equivalent (p.e.)2018
Gibraltar Collecting SystemUKGIB_TP00001Not reported population equivalent (p.e.)2018

Regulatory context

Partial review. This is not an exhaustive review of applicable law.

United Kingdom: four jurisdictions

England and Wales have their respective environmental permitting authorities. In Scotland, water activities moved to EASR on 1 November 2025; records may retain CAR identifiers. Northern Ireland has a discharge consent regime under the Water (Northern Ireland) Order 1999. Each profile's constituent nation still needs confirmation.

  • Determine England, Wales, Scotland or Northern Ireland before assigning authority and regime.
  • Check the permit, potential exemptions and discharge conditions.

References reviewed: 2026-11-06. Individual applicability: undetermined. This profile does not establish authorization or compliance.