dddc brownfield sites

DatasetNational · United Kingdom

We are required by Government to have a Brownfield Land Register in place by the 31st December 2017 showing a list of previously developed sites that are available and potentially suitable for housing development across the District. Once we have the Register in place it will be maintained and re...

Trust score

How is this computed?

poor

Composite of 5 axes from our methodology (proof-based officialness, live verification, metadata completeness, license clarity, agent readiness).

Officialnessweight 25%0/100
0/100 from 5 proof signals (domain / portal-backlink / GitHub-org / reciprocal / policy).
Availabilityweight 25%100/100
Latest verification succeeded.
Metadata completenessweight 20%31/100
4 of 13 recommended metadata fields populated.
License clarityweight 15%0/100
No license declared upstream.
Agent readinessweight 15%5/100
Landing page present

Official Proof

Public Sector API

Proof Evidence

Confidence: 0%

Data schema (23 fields)

Field	Type	Description
point	text	—
OrganisationURI	text	—
OrganisationLabel	text	—
SiteReference	text	—
SiteNameAddress	text	—
GeoX	number	—
GeoY	number	—
SiteplanURL	text	—
Hectares	number	—
OwnershipStatus	text	—
HazardousSubstances	text	—
PlanningStatus	text	—
PermissionType	text	—
PermissionDate	date	—
PlanningHistory	text	—
MinNetDwellings	int	—
NetDwellingsRangeFrom	int	—
NetDwellingsRangeTo	int	—
Deliverable	boolean	—
Notes	text	—
FirstAddedDate	date	—
LastUpdatedDate	date	—
EndDate	date	—

Schema captured from ckan 2 days ago.

Sample data (5 records)

Record 1GeoX: -1.564589 · GeoY: 53.139106

{
  "GeoX": "-1.564589",
  "GeoY": "53.139106",
  "Notes": "Development completed. 21/00829/FUL Erection of flat block incorporating 24 apartments (modification of design of previously approved scheme 17/00294) and associated vehicle, cycle and pedestrian infrastructure 21/00829/DCOND - discharged in part 17/11/2022. ",
  "point": "",
  "EndDate": "2024-03-31",
  "Hectares": "0.58",
  "Deliverable": "",
  "SiteplanURL": "https://www.derbyshiredales.gov.uk/documents/shlaa49-former-cawdor-quarry-snitterton-road-matlock/download",
  "SiteReference": "SHLAA49",
  "FirstAddedDate": "2021-12-21",
  "PermissionDate": "2021-09-07",
  "PermissionType": "Development completed ",
  "PlanningStatus": "permissioned",
  "LastUpdatedDate": "2025-12-06",
  "MinNetDwellings": "",
  "OrganisationURI": "http://opendatacommunities.org/id/district-council/derbyshire-dales",
  "OwnershipStatus": "not owned by a public authority",
  "PlanningHistory": "https://www.derbyshiredales.gov.uk/documents/shlaa49-history-2025-xlsx/download",
  "SiteNameAddress": "Former Cawdor Quarry, Snitterton Road, Matlock",
  "OrganisationLabel": "Derbyshire Dales District Council",
  "HazardousSubstances": "",
  "NetDwellingsRangeTo": "",
  "NetDwellingsRangeFrom": ""
}

Record 2GeoX: -1.541209 · GeoY: 53.126838

{
  "GeoX": "-1.541209",
  "GeoY": "53.126838",
  "Notes": "22/00855/FUL- Erection 11no. dwellings within castle grounds, conversion of existing outbuildings and gatehouse to form 7no. dwellings, reconstruction of gatehouse to form 2no. dwellings, erection of orangery and covered parking area. 04/07/0609 Refurbishment and conversion of castle and outbuildings to form 35 dwellings, erection of 11 new dwellings to include a rebuilt gatehouse and associated access. 04/07/0609/DCOND Discharge of conditions 21&29 27/09/2024, conditions discharged in full 7 & …",
  "point": "",
  "EndDate": "",
  "Hectares": "2.9",
  "Deliverable": "yes",
  "SiteplanURL": "https://www.derbyshiredales.gov.uk/documents/shlaa52-riber-castle-matlock-file-693168f3230a6-pdf/download",
  "SiteReference": "SHLAA52",
  "FirstAddedDate": "2017-12-06",
  "PermissionDate": "2024-08-16",
  "PermissionType": "full planning permission",
  "PlanningStatus": "permissioned",
  "LastUpdatedDate": "2025-12-06",
  "MinNetDwellings": "11",
  "OrganisationURI": "http://opendatacommunities.org/id/district-council/derbyshire-dales",
  "OwnershipStatus": "not owned by a public authority",
  "PlanningHistory": "https://www.derbyshiredales.gov.uk/documents/shlaa52-history-2025-xlsx/download",
  "SiteNameAddress": "Riber Castle",
  "OrganisationLabel": "Derbyshire Dales District Council",
  "HazardousSubstances": "",
  "NetDwellingsRangeTo": "11",
  "NetDwellingsRangeFrom": "11"
}

Record 3GeoX: -1.53061 · GeoY: 53.137715

{
  "GeoX": "-1.53061",
  "GeoY": "53.137715",
  "Notes": "Previous planning permission expired. 08/00261/FUL -Redevelopment of site to include conversion of former textile mill building to create 17 no. residential units, erection of 19 no. new build residential units, erection of 8 no. new build commercial units, 4 no. office units including 6 no. loft apartment - permitted with conditions 27/04/2013. ",
  "point": "",
  "EndDate": "",
  "Hectares": "15.1",
  "Deliverable": "",
  "SiteplanURL": "https://www.derbyshiredales.gov.uk/documents/shlaa80-tansley-wood-mills-lumsdale-road-matlock-pdf/download",
  "SiteReference": "SHLAA80",
  "FirstAddedDate": "2024-12-16",
  "PermissionDate": "",
  "PermissionType": "other ",
  "PlanningStatus": "not permissioned",
  "LastUpdatedDate": "2025-12-06",
  "MinNetDwellings": "42",
  "OrganisationURI": "http://opendatacommunities.org/id/district-council/derbyshire-dales",
  "OwnershipStatus": "not owned by a public authority",
  "PlanningHistory": "https://www.derbyshiredales.gov.uk/documents/shlaa80-history-2025-xlsx/download",
  "SiteNameAddress": "Tansley Wood Mills, Lumsdale Road, Matlock",
  "OrganisationLabel": "Derbyshire Dales District Council",
  "HazardousSubstances": "",
  "NetDwellingsRangeTo": "42",
  "NetDwellingsRangeFrom": "42"
}

Record 4GeoX: -1.577524 · GeoY: 53.073251

{
  "GeoX": "-1.577524",
  "GeoY": "53.073251",
  "Notes": "Previous planning permission expired. 22/00634/REM Approval of reserved matters for the erection of 12 no. dwellinghouses 22/00634/DCOND/1 Discharge of conditions 2, 4, 5, 6, 7 and 10 of Application Ref 22/00634/REM discharged conditions in part  27/06/2024, Variation of Condition 1 of planning permission 22/00634/REM to allow amendments to the design of Plot 5, refused 25/10/2024 . 22/00634/DCOND/2, Discharge of condition 7 of application no. 22/00634/REM  (Resubmission) not discharged 12/11/20…",
  "point": "",
  "EndDate": "",
  "Hectares": "0.54",
  "Deliverable": "",
  "SiteplanURL": "https://www.derbyshiredales.gov.uk/documents/shlaa83-land-at-chequers-farm-millers-green-wirksworth-pdf/download",
  "SiteReference": "SHLAA83",
  "FirstAddedDate": "2017-12-06",
  "PermissionDate": "",
  "PermissionType": "other ",
  "PlanningStatus": "not permissioned ",
  "LastUpdatedDate": "2025-12-06",
  "MinNetDwellings": "12",
  "OrganisationURI": "http://opendatacommunities.org/id/district-council/derbyshire-dales",
  "OwnershipStatus": "not owned by a public authority",
  "PlanningHistory": "https://www.derbyshiredales.gov.uk/documents/shlaa83-history-2025-xlsx/download",
  "SiteNameAddress": "Chequers Farm, Millers Green",
  "OrganisationLabel": "Derbyshire Dales District Council",
  "HazardousSubstances": "",
  "NetDwellingsRangeTo": "12",
  "NetDwellingsRangeFrom": "12"
}

Record 5GeoX: -1.564532 · GeoY: 53.091547

{
  "GeoX": "-1.564532",
  "GeoY": "53.091547",
  "Notes": "23/00178/FUL Demolition of dwellinghouse and erection of 5no. dwellinghouses with associated access and parking 13/09/2023. 23/00178/DCOND | Discharge of conditions 6, 7, 8, 16, 18 & 27, discharged in part 24/10/2024  23/00178/DCOND/1 Discharge of conditions 20, 21, 22, 23, 24 and 25 discharged in part 24/10/2024",
  "point": "",
  "EndDate": "",
  "Hectares": "0.29",
  "Deliverable": "yes",
  "SiteplanURL": "https://www.derbyshiredales.gov.uk/documents/shlaa85-the-gables-14-bolehill-road-bolehill-wirksworth-pdf/download",
  "SiteReference": "SHLAA85",
  "FirstAddedDate": "2024-12-16",
  "PermissionDate": "2023-09-13",
  "PermissionType": "outline, full and reserved matter planning permission",
  "PlanningStatus": "permissioned",
  "LastUpdatedDate": "2024-12-16",
  "MinNetDwellings": "5",
  "OrganisationURI": "http://opendatacommunities.org/id/district-council/derbyshire-dales",
  "OwnershipStatus": "not owned by a public authority",
  "PlanningHistory": "https://www.derbyshiredales.gov.uk/documents/shlaa85-history-2025-xlsx/download",
  "SiteNameAddress": "The Gables, Bolehill",
  "OrganisationLabel": "Derbyshire Dales District Council",
  "HazardousSubstances": "",
  "NetDwellingsRangeTo": "5",
  "NetDwellingsRangeFrom": "5"
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Query examples

curl -s 'https://data.gov.uk/api/3/action/package_show?id=dddc-brownfield-sites-csv' -H 'Accept: application/json'

Full CKAN dataset record: resources, licence, organization, freshness.

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Dataset

Volume & freshness

Last upstream update

18 days ago

2026-06-17

License

No license declared upstream.

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Source: ckan

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