This endpoint will return High resolution 1km Radar at 5 minute intervals in Grib2 format in feet. Note that the user must set the API key into the url at place Token. It is deemed a candidate service as the Grib2 output has not been fully quality assured by any parties outside the Met Office.
Url
https://ip69-sesar.api.metoffice.gov.uk/api/v1/radar/high-res/grib2?Token=Token
Addressable Resource