Martin Paul O'Sullivan

Watch for changes

Where they hold approval

Firms where this individual holds — or has held — an FCA-approved role.

SHORE CAPITAL STOCKBROKERS LIMITED (no longer approved here)
FRN 124784
- [FCA CF] Client dealing (12 Mar 2021 to 28 Oct 2025)
- CF30 Customer (4 Dec 2017 to 8 Dec 2019)
Cavendish Securities PLC (no longer approved here)
FRN 416932
- CF30 Customer (17 Feb 2010 to 1 Aug 2017)
Arete Research Services LLP (no longer approved here)
FRN 219841
- CF30 Customer (1 Nov 2007 to 26 Sep 2008)
- CF22 Investment Adviser (Trainee) (20 Oct 2006 to 31 Oct 2007)

Updates to this individual's record on the FCA register.

No changes recorded yet.

A quick guide to the terms on this page.

The FCA: The Financial Conduct Authority is the UK's regulator for banking, lending, insurance, investments and payments. Senior staff at any authorised firm have to be approved by the FCA personally.
Approved individual: Someone the FCA has personally signed off to hold a senior role at an authorised firm — directors, compliance officers and similar. They're held accountable for the firm's conduct.
Controlled functions: The specific senior roles the FCA approves people to hold, like 'Compliance oversight' or 'Money laundering reporting'. Each approval is tied to a particular firm.
IRN: Individual Reference Number — the unique ID the FCA assigns to each approved person. It stays the same as they move between firms.

Information on this page is sourced from the official FCA register.