At 08:00hrs Wednesday 17th July 2019, the IP addresses of beta.companieshouse.gov.uk and api.companieshouse.gov.uk will change.
Traffic will be routed through a load balancer which will implement automatic IP address rate limiting.
If you get 403's, you are sending too many requests to us.
If you get 429's, you are sending too many requests to us.
If you repeatedly break the terms of our fair use policy you may be denied access to our services permanently.