We have noticed variable performance on findthatpostcode.uk, sometimes up to 10 seconds for a single request. This is fine because we are of course not paying for it! However in practice that's likely to be too slow for our users.
We have discussed creating a self-hosted instance of postcodes.io. We moved away from that provider as it seemed less up to date than findthatpostcode but since then they have made multiple releases and should now be up to date as of August 2024.
We have noticed variable performance on findthatpostcode.uk, sometimes up to 10 seconds for a single request. This is fine because we are of course not paying for it! However in practice that's likely to be too slow for our users.
We have discussed creating a self-hosted instance of postcodes.io. We moved away from that provider as it seemed less up to date than findthatpostcode but since then they have made multiple releases and should now be up to date as of August 2024.
It's now up and running at https://api.rcpch.ac.uk/postcodes (API key required).
We will migrate in two steps
That way we're rollback safe and won't immediately break everyones local dev environments