Strategic Industrial Land (SIL)

Strategic Industrial Locations (SILs) are London’s main reservoirs of industrial and related capacity. There are two types of SILs: Preferred Industrial Locations (PIL) and Industrial Business Parks (IBP). Development proposals within or adjacent to SILs should not compromise the integrity or effectiveness of these locations in accommodating industrial type activities. The GIS files show the indicative boundaries, please contact the relevant London Borough to confirm accuracy. NOTE: The boundaries are based on Ordnance Survey mapping and the data is published under Ordnance Survey's 'presumption to publish'.Contains OS data © Crown copyright and database rights 2019. Greater London Authority - Contains public sector information licensed under the Open Government Licence v3.0

Data and Resources

Additional Info

Field Value
Source https://data.london.gov.uk/dataset/strategic-industrial-land-sil-2y5xy
Last Updated October 22, 2025, 12:07 (UTC)
Created October 22, 2025, 12:07 (UTC)
GUID 2y5xy
Language
dcat_issued 2019-08-30T22:10:09.000Z
dcat_modified 2022-07-12T16:00:59.000Z
harvest_object_id 3a802956-0152-4dd0-b84d-3bfad035b56e
harvest_source_id a3e8ccdb-5c53-4b4b-9db7-ae23b3e3e29f
harvest_source_title london