Fidelity is exceptionally safe when it comes to client safety. The firm has over 300 billion in assets from more than 2.4 million investors across the world. Besides publishing the Pillar 3 and best execution disclosures, the firm has a whistleblower policy to encourage employees and clients to report illegal and improper conduct via a third-party hotline. Also, all Fidelity’s distributors in the UK are authorised and regulated by the Financial Conduct Authority (FCA), with client deposits protected up to £50,000.