Three Rivers District Council

Conservation area table

Legend

Three Rivers District Council boundary
Conservation areas

reference	designation-date	document-url	documentation-url	entry-date	geometry	name	notes	point	start-date
8984		https://cdn-trdc.prod.trdc.bla...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.418007 51.706533,-0.418459 51.706226,-0.418455...`	Abbots Langley	Extra documents are available.	`POINT (-0.417036 51.706925)`
8985	1994-01-01	https://cdn.threerivers.gov.uk...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.445454 51.621260,-0.446267 51.621280,-0.446468...`	Batchworth Heath	Best Map is shown on page 18 of the appraisal document.	`POINT (-0.444616 51.620269)`	1994-01-01
8986	2006-04-03	https://cdn-trdc.prod.trdc.bla...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.481324 51.639654,-0.481315 51.639586,-0.481287...`	Rickmansworth, Cedars Avenue	https://cdn.threerivers.gov.uk/files/2023/02/63299070-b438-11ed-b196-ebac57dd4886-appendix-3-cedars-avenue-and--nightingale-road---map.pdf Extra documents are available.	`POINT (-0.479967 51.638307)`	2006-04-03
8987	1976-01-01	https://cdn.threerivers.gov.uk...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.520188 51.655722,-0.520338 51.655653,-0.520416...`	Chorleywood Common	Appraisal document split into multiple parts Extra documents are available.	`POINT (-0.508978 51.655425)`	1976-01-01
8988	1990-09-26	https://cdn.threerivers.gov.uk...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.526033 51.651888,-0.525541 51.651474,-0.525551...`	Chorleywood, Station Estate	Can't find a map... appraisal document split into multiple parts Extra documents are available.	`POINT (-0.522088 51.652207)`	1990-09-26
8990	1980-01-22	https://cdn-trdc.prod.trdc.bla...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.455014 51.658899,-0.455180 51.658890,-0.455535...`	Croxley Green	Extra documents are available.	`POINT (-0.454902 51.653924)`	1980-01-22
8991	1994-01-01	https://cdn-trdc.prod.trdc.bla...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.448745 51.647914,-0.448757 51.647772,-0.448776...`	Croxley Green, Dickinson Square	Included on map for 44009331, has separate appraisal document on different source page Extra documents are available.	`POINT (-0.447464 51.647253)`	1994-01-01
8992	2007-11-26	https://cdn.threerivers.gov.uk...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.411973 51.614160,-0.411766 51.614020,-0.411294...`	Frith Wood	Best Map is shown on page 21 of the appraisal document.	`POINT (-0.407788 51.614861)`	2007-11-26
8993	1973-01-01	https://cdn.threerivers.gov.uk...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.430142 51.675764,-0.429995 51.675618,-0.429898...`	Grove Mill	Best Map is shown on page 4 of the appraisal document.	`POINT (-0.42907 51.67509)`	1973-01-01
8994	1993-01-01	https://cdn-trdc.prod.trdc.bla...	https://frontend-trdc.prod.trd...	2025-09-09	`MULTIPOLYGON (((-0.527159 51.644017,-0.528029 51.643558,-0.528003...`	Heronsgate	Extra documents are available.	`POINT (-0.520488 51.639378)`	1993-01-01
8995	1984-01-01	https://cdn.threerivers.gov.uk...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.439103 51.693608,-0.438958 51.693012,-0.439243...`	Hunton Bridge	Best Map is shown on page 25 of the appraisal document.	`POINT (-0.436452 51.692908)`	1984-01-01
8996	1998-11-12	https://cdn-trdc.prod.trdc.bla...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.491095 51.659087,-0.491082 51.659072,-0.491147...`	Loudwater	Extra documents are available. Best Map is shown on page 26 of the appraisal document.	`POINT (-0.485195 51.657425)`	1998-11-12
8997	2006-02-06	https://cdn.threerivers.gov.uk...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.493698 51.656570,-0.493777 51.656242,-0.493851...`	Outer Loudwater	Extra documents are available. Best Map is shown on page 18 of the appraisal document.	`POINT (-0.482365 51.658137)`	2006-02-06
8998	2006-03-06	https://www.threerivers.gov.uk...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.406348 51.634628,-0.406220 51.634511,-0.406077...`	Oxhey Hall	Extra documents are available.	`POINT (-0.399553 51.6352)`	2006-03-06
8999	1995-05-18	https://cdn-trdc.prod.trdc.bla...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.447467 51.632911,-0.447766 51.632539,-0.447670...`	Moor Park Estate	Extra documents are available.	`POINT (-0.434929 51.625937)`	1995-05-18
9000	1998-11-12	https://cdn-trdc.prod.trdc.bla...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.477478 51.638294,-0.477614 51.638397,-0.477363...`	Rickmansworth, Nightingale Road	https://cdn.threerivers.gov.uk/files/2023/02/63299070-b438-11ed-b196-ebac57dd4886-appendix-3-cedars-avenue-and--nightingale-road---map.pdf Extra documents are available.	`POINT (-0.478733 51.638778)`	1998-11-12
9001	2006-01-09	https://cdn-trdc.prod.trdc.bla...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.474891 51.641167,-0.474315 51.641326,-0.474405...`	Rickmansworth, Upper Nightingale Road	https://cdn.threerivers.gov.uk/files/2023/02/6cd72240-b438-11ed-b196-ebac57dd4886-appendix-3-upper-nightingale-road---map.pdf Extra documents are available.	`POINT (-0.475508 51.64199)`	2006-01-09
9002	1973-01-01	https://cdn-trdc.prod.trdc.bla...	https://www.threerivers.gov.uk...	2025-09-09	`MULTIPOLYGON (((-0.474276 51.640045,-0.474143 51.639456,-0.475280...`	Rickmansworth Town Centre	Map covers 44009343, 44009327, 44009341, 44009342. Appraisal seems to only be Town Centre Extra documents are available.	`POINT (-0.469139 51.638566)`	1973-01-01
THE_342_CA_5		https://cdn.threerivers.gov.uk...	https://www.threerivers.gov.uk...	2025-01-16		Coppermill Lock	Best Map is shown on page 10 of the appraisal document.