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• You have 2 tree preservation zones outside of your boundary

Reference	Name	Tree preservation order	Tree preservation zone type	Geometry	Point	Notes	Organisation	Entry date	Start date	End date
TRE/BA/77/G3	London Borough of Enfield Tree Preservation Order (No. 19) 1969 made under The Town and Country Planning Acts 1962 and 1968 Civic Amenities Act 1967	TRE/BA/77	group	MULTIPOLYGON (((-0.154374 51.655197,-0.154386 51.655191,-0.154386 51.655174,-0.154349 51.655166,-0.154229 51.655179,-0.154204 51.655190,-0.154210 51.655203,-0.154236 51.655213,-0.154374 51.655197)))	POINT (-0.154296 51.655189)			2025-07-01	1970-06-05	2024-02-01
TRE/HE/37/A5	The London Borough of Barnet (Bury Farm, Edgwarebury Lane, Edgware) Tree Preservation Order 1978 made under The Town and Country Planning Act, 1971.	TRE/HE/37	area	MULTIPOLYGON (((-0.281691 51.638749,-0.281668 51.638771,-0.281588 51.638809,-0.281485 51.638836,-0.281284 51.638860,-0.280926 51.638874,-0.280751 51.638935,-0.280709 51.638943,-0.280764 51.639040,-0.280821 51.639184,-0.280889 51.639177,-0.281422 51.639056,-0.281696 51.639009,-0.281761 51.638986,-0.281773 51.638973,-0.281787 51.638933,-0.281691 51.638749)))	POINT (-0.281235 51.638975)			2025-07-01	1978-02-10

How to improve London Borough of Barnet’s data

1. Fix the errors indicated
2. Use the check service to make sure the data meets the standard
3. Publish the updated data on the endpoint URL