Understand how complaints are managed at Flagstone

At Flagstone our clients are at the heart of everything we do. We aim to provide a high standard of service to all our clients on every occasion. We do recognise however, that we may not always be able to live up to your expectations.

If you wish to raise a complaint about any aspect of our service, you can call us on 0203 745 8130, email us on or send a copy of your complaint to:

Client Services Team

Flagstone Group Ltd

1st Floor,

Clareville House

26-27 Oxendon Street



We have established an internal complaints procedure to ensure that your complaint is dealt with efficiently and by the correct person. We usually aim to resolve issues by the 15th business day following receipt of the complaint, but in the exceptional event that it is taking longer to resolve a complaint we will notify you of the anticipated timeframe by the 15th day. To help us investigate and resolve your complaint as quickly as possible and with minimum inconvenience to you, please make sure you give us as much information as possible, including;

In the unlikely event that you have not had an initial response from us within 15 days or a final response within 35 days - or if you are not satisfied with the outcome of your complaint, and you are eligible - you can request a review from the Financial Ombudsman Service which has been established to review eligible complaints that firms are unable to resolve.

If the Client Services Team are unable to resolve the matter to your satisfaction, your complaint may be referred to the Compliance Department who will;

In our Final Response we will confirm your eligibility to refer your complaint to the Financial Ombudsman Service which must take place within six months to ensure speedy resolution. We do not use the services of any other dispute resolution providers. Contact details for the Financial Ombudsman Service are outlined below:

The Financial Ombudsman Service

Exchange Tower


E14 9SR

Telephone: 0800 023 4567 or 0300 123 9 123



If your complaint is relation to Flagstone not meeting certain legal requirements as a Payment Services Firm, you may be able to report the matter to the Financial Conduct Authority 0800 111 6768 (freephone).