London Borough of Hillingdon

Conservation area document

Dataset details

• Number of records supplied: 33
• Licence: Open Government Licence

Active endpoints

You have 1 endpoint we are currently checking for data.

Endpoint 1

• Endpoint URL: https://pre.hillingdon.gov.uk/downloads/file/2618/conservation-area-data
• Webpage URL: https://pre.hillingdon.gov.uk/conservation-heritage-assets/conservation-area-data
• Date added: 11 March 2026 at 12am (midnight)
• Endpoint last accessed: 5 April 2026 at 12:09am
• Endpoint last updated: 18 March 2026

Dataset actions

• How to prepare and provide your conservation area document data
• Check conservation area document dataset
• Conservation area document guidance