Plus the search tool: https://www.theregister.com/2020/11/26/govuk_tier_postcode_lookup_crash/ https://www.theregister.com/2020/11/26/govuk_tier_postcode_l...

Plus the search tool: https://www.theregister.com/2020/11/26/govuk_tier_postcode_lookup_crash/ https://www.theregister.com/2020/11/26/govuk_tier_postcode_l... (Worse of all, Auntie Beeb (aka the BBC) has operated a similar tool without issue.)