CTPS 11.1 Address for service
CTPS 11.1.1
R
1A critical third party must provide the regulators with an address in the UK for the service of documents (including relevant documents).
CTPS 11.1.2
R
1A critical third party must notify the regulators of any change to the information provided under CTPS 11.1.1R as soon as is practicable.