The UK's implementation of the General Data Protection Regulation (Regulation (EU) (2016/679) as the “UK GDPR”, allows for transfers of personal data outside of the UK, so long as rights with respect to an individual’s personal data are protected. It is common practice for companies to engage third-party vendors for a variety of reasons e.g., cloud hosting services, application development, HR and IT support and/or obtaining SaaS products. It is likely that some of these third-party vendors will be established outside of the UK and therefore that personal data will be transferred internationally.
Where your company is transferring personal data to international third-party vendors, you will need to ensure that you are protecting the rights of individuals with regards to their personal data. You should seek to protect these rights by entering into a contract with the third-party (either a Data Processing Agreement or Data Sharing Agreement, depending on the nature of the transfer of personal data). This contract will need to make reference to the appropriate international data transfer mechanism, which in practice will be either:
Learn More: UK Founder Series: Compliance Matters