Middlesbrough Borough Council

Brownfield land

There is a problem

• 64 entries must have YES or NO values

BR49

• SiteReference: BR49
• SiteNameAddress: Pinewood Avenue, Grove Hill (Hillside Gardens)
• GeoX: POINT(-1.230626 54.552133)
• GeoY: POINT(-1.230626 54.552133)
• SiteplanURL: https://www.middlesbrough.gov.uk/media/0ripdzrq/brownfield-register-all-sites.jpg
• Hectares: 1.35
• OwnershipStatus: not-owned-by-a-public-authority
• PlanningStatus: permissioned
• PermissionType: full-planning-permission
• PermissionDate: 2021-04-26
• PlanningHistory: https://planning.agileapplications.co.uk/middlesbrough/application-details/32734
• Deliverable: yes
• NetDwellingsRangeFrom: 44
• NetDwellingsRangeTo: 44
• HazardousSubstances:

  HazardousSubstances must be yes or no

• Notes: Erection of 44 dwellings with associated landscaping and parking (southern site). All plots under construction with 22 completions as of 31/12/25.
• FirstAddedDate: 2017-12-11
• LastUpdatedDate: 2025-12-31

How to fix this issue

Your dataset is missing the HazardousSubstances column.

The Brownfield land guidance explains how to fix the issue:

HazardousSubstances

How to improve Middlesbrough Borough Council’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