But AWS and MS have both deployed dedicated DCs for sensitive UK Government cloud requirements: https://docs.aws.amazon.com/whitepapers/latest/data-classifi... https://news.microsoft.com/en-gb/2017/09/21/police-uk-reache...
Those DCs can be audited in a way that the CSPs don't generally allow for "normal" customers.
> There is a specialist UK Government IaaS provider:
So, no?
Unless you're interpreting the question as "does anyone that isn't AWS provide all AWS services" which is obviously not going to be true.
AWS is probably genuinely the best tool for the job here.
I am curious how it would work using the AWS tech that is probably built by a lot of non UK/US citizens. Maybe the UK will allow work done by US citizens.
"Ensure Cloud Sovereignty" ... "...centralised, security-cleared, UK-based operations team..."
This could be a commercial entity that is owned by the government.
After all - data held in a country is subject to the government of that country being able to demand/obtain access.