Jonathan Robert Martin

Watch for changes

Where they hold approval

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

Marble Bar Asset Management LLP
FRN 475857
- [FCA CF] Client dealing (since 11 Mar 2026)
Lansdowne Partners (UK) LLP (no longer approved here)
FRN 613543
- [FCA CF] Client dealing (4 Feb 2020 to 30 Jan 2026)
- CF30 Customer (1 Jul 2014 to 8 Dec 2019)
Columbia Threadneedle Management Limited (no longer approved here)
FRN 119230
- CF26 Customer Trading (11 Oct 2004 to 27 Oct 2004)
Columbia Threadneedle Fund Management Limited (no longer approved here)
FRN 121940
- CF26 Customer Trading (4 Jun 2003 to 27 Oct 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.