Thomas Gordon Southon

Watch for changes

Where they hold approval

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

Threadneedle Asset Management Limited
FRN 122194
- [FCA CF] Material risk taker (since 1 Jan 2026)
Threadneedle Investment Services Limited
FRN 190437
- [FCA CF] Material risk taker (since 1 Jan 2026)
Barclays Capital Securities Limited (no longer approved here)
FRN 124431
- CF30 Customer (27 Sep 2010 to 29 May 2015)
NatWest Markets Plc (no longer approved here)
FRN 121882
- CF30 Customer (1 Nov 2007 to 25 Jun 2010)
- CF21 Investment Adviser (18 Aug 2006 to 31 Oct 2007)
Commerzbank AG (no longer approved here)
FRN 124920
- CF21 Investment Adviser (12 Feb 2004 to 9 Jul 2004)

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.