Microsoft Datacenters, Compliance, Security and Privacy Overview
Where are the Microsoft Datacentres?
Microsoft Datacentres are divided into regions. These are listed as below:
Specifically for UK the services are located as follows:
How does Microsoft comply with regulations restricting the transfer of data out of certain countries or regions?
Please see the Regulatory compliance section of the Trust Center
Why Trust O365?
Please see the below short video:
Further information on O365 Security and compliance can be found in the below links: