Housing Land Supply - Scotland

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Housing Land Supply - Scotland

Open Data

Local authorities are required to conduct an annual survey of the housing land supply, the Housing Land Audit, to determine completions within the timeframe and update forecasts of the housing land supply. This, in turn, helps inform land releases within the Local Development Plan process and ongoing development management decisions.

The housing land supply dataset contains a full range of local authorities and includes full details - where available - of site references, completions and remaining supply and site programming. Further details of greenfield/brownfield status, tenure, effectiveness (deliverable within the period), constraints, planning details/status and developer are also provided where available, matching the data with with Scottish Government Housing Land Audit guidance schema.

In addition to this, energy performance certification data is included within the dataset. This is used as a proxy for house completions within housing land audit sites. Planning application references are also included, drawn from the national planning application dataset.

Some of the geometry is represented by a buffer on a recorded X/Y easting/northing where polygons were not available.
Dataset Created
11/06/2021
Licence
Open
Contact
Improvement Service
Last Updated
17/03/2026
Data Provided by
Improvement Service
Alternative Name
hls
Lineage
This dataset was amalgamated, optimised and published by the Spatial hub. The following quality assurance checks and corrections are carried out on the data: - Polygons are dissolved/ aggregated by key name and local authority. - The minimum polygon area allowed in the data is 5 square metres - Checks for invalid geometry types - The maximum angle for any spikes is 3 degrees - Any duplicate geometry is removed from the data - Duplicate key names for polygons are not removed - Polygons with no key names are not removed - Checks for basic geometry i.e. self-intersection Please contact spatialhub@improvementservice.org.uk for more details.
Metadata Link (External Site)
Frequency of Update
annually
Formats:
WFS WMS SHAPEFILE GEOJSON
Resources Format Last Updated
Housing Land Supply WFS 17/03/2026 More info
Housing Land Supply 2022-23 WFS 09/04/2025 More info
Format Last Updated
CSV 17/03/2026
WFS 17/03/2026
WMTS 17/03/2026
Shapefile 17/03/2026
GeoJSON 17/03/2026
Child Dataset(s) Resources Last Updated
Housing Land Supply - Aberdeenshire 5 20/02/2026 More info
Housing Land Supply - Angus 4 06/02/2026 More info
Housing Land Supply - City of Edinburgh 3 01/12/2025 More info
Housing Land Supply - Clackmannanshire 2 17/09/2025 More info
Housing Land Supply - Dundee City 4 20/02/2026 More info
Housing Land Supply - Falkirk 2 10/07/2025 More info
Housing Land Supply - Glasgow City 3 11/09/2025 More info
Housing Land Supply - North Ayrshire 3 09/09/2025 More info
Housing Land Supply - North Lanarkshire 2 03/03/2026 More info
Housing Land Supply - Orkney Islands 3 18/12/2024 More info
Housing Land Supply - South Ayrshire 3 23/01/2026 More info
Housing Land Supply - South Lanarkshire 10 29/07/2025 More info

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This is version 1.0
Last Updated on 19/05/2026