Duncan James Buck

Watch for changes

Where they hold approval

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

KROLL SECURITIES LTD.
FRN 466588
- CF30 Customer (since 9 Aug 2025)
Continuum Advisory Partners Limited
FRN 979923
- Employed By (since 9 Aug 2025)
Fenchurch Advisory Partners LLP (no longer approved here)
FRN 596952
- [FCA CF] Client dealing (9 Dec 2019 to 3 Oct 2023)
- SMF27 Partner (9 Dec 2019 to 9 Dec 2019)
- [FCA CF] Manager of certification employee (9 Dec 2019 to 3 Oct 2023)
- [FCA CF] Significant management (9 Dec 2019 to 3 Oct 2023)
- CF4 Partner (13 Jul 2016 to 8 Dec 2019)
- CF30 Customer (1 Oct 2013 to 8 Dec 2019)
Evercore Partners International LLP (no longer approved here)
FRN 532714
- CF30 Customer (2 Sep 2011 to 27 Jan 2012)

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.