Dataset contents
What this dataset contains
A dataset linking brownfield sites to article 4 direction areas using publisher-supplied subject reference points and published mapped boundaries.
CSVEngland
Dataset · Planning & property
Brownfield Sites in Article 4 Direction Areas
See which brownfield sites have publisher-supplied reference points within article 4 direction areas.
Included fields
- Brownfield site
- Intended delivery field; availability is rechecked against the current publisher data before delivery.
- Brownfield site reference point
- Intended delivery field; availability is rechecked against the current publisher data before delivery.
- Article 4 Direction Area
- Intended delivery field; availability is rechecked against the current publisher data before delivery.
- Point-in-boundary relationship
- Intended delivery field; availability is rechecked against the current publisher data before delivery.
Commercial context
Why this dataset is useful
Use this crosswalk to screen brownfield sites against article 4 direction areas without manually joining the two public source datasets. It is designed for prioritisation and further investigation, not as a legal, regulatory or whole-site determination.
What you can do with this data
Practical ways teams can use this dataset.
Property and planning teams
Screen published locations against the mapped context and prioritise records for further investigation.
Researchers and analysts
Use the delivered crosswalk as a repeatable starting point instead of manually joining the two source datasets.
Sources & methodology
Matching compares publisher-supplied subject reference points with published mapped boundaries. Current source availability, licensing and field availability are rechecked before delivery.
Source attribution is maintained in SourceKiln’s site-wide source register.
View source registerImportant limits
Point membership means the publisher-supplied reference point falls within a published boundary.
It does not by itself establish whole-site or parcel overlap, ownership, legal or regulatory consequences, eligibility, compliance, causation, physical exposure, risk outcomes or commercial significance.
Product details
This page describes the dataset definition. Dataset size and complete coverage are confirmed when the current dataset is prepared.
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Frequently asked questions
What does the point-in-boundary relationship mean?
It means the publisher-supplied reference point for the brownfield site falls within the published mapped boundary.
Is this a complete current dataset?
The complete current dataset is prepared when requested. Source availability, licensing and field availability are checked again before delivery.
Does this prove whole-site overlap or a legal consequence?
No. The relationship is a screening crosswalk based on the published reference point and mapped boundary only.