Kevin Costello

Watch for changes

Where they hold approval

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

Sigma Broking Limited
FRN 485362
- SMF3 Executive Director (since 9 Feb 2026)
- SMF1 Chief Executive (8 Oct 2025 to 15 Feb 2026)
- Director of firm who is not a certification employee or a SMF manager (9 Dec 2019 to 8 Oct 2025)
- CF2 Non Executive Director (22 Nov 2017 to 8 Dec 2019)
Sigma Private Office Limited
FRN 188536
- SMF3 Executive Director (since 5 Nov 2025)
- SMF1 Chief Executive (since 5 Nov 2025)
Creditex Brokerage LLP (no longer approved here)
FRN 441360
- CF1 Director (AR) (8 Nov 2010 to 9 Dec 2011)
- CF30 Customer (4 Nov 2010 to 9 Dec 2011)

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.