FOI reference: FOI-2024-1839
You asked
I am hoping you can advise if this page on your website providing a list of postcodes and their local constituencies is likely to be updated periodically with any changes?
List of postcodes and corresponding local authorities - Office for National Statistics (ons.gov.uk)
We said
Thank you for your request.
We produce a bespoke NHS Postcode Directory (NHSPD), which is updated on a quarterly basis in February, May, August and November each year. The NHSPD contains local authority details for each postcode.
The NHSPD is provided to the NHS Organisation Data Services in Exeter and is available via the following link: NHS Digital ODS Portal. Access details can be obtained through the NHS Organisation Data Service.
Alternatively, this can be accessed via the Open Geography Portal.