Bymetric
UK company intelligence
Company Active LTD

Company profile

Castellan Solutions Limited

Castellan Solutions Limited is a UK company with status active founded in 1999 based in London.

CRN
03892954
Founded
1999
Age
26

Overview

Legal name
CASTELLAN SOLUTIONS LIMITED
Region
London
Registered address
3RD FLOOR
70 GRACECHURCH STREET
LONDON
UNITED KINGDOM
EC3V 0XL
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

1 level 1 ultimate controller
1
Company Active LTD
Castellan Solutions Limited
CRN 03892954
2
Direct and ultimate controller Active LTD
Riskonnect, LTD.
CRN 07878747

Company events

Reference milestones and recent Companies House filing stream events.

5 events
27 Dec
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

13 Dec
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

13 Dec
1999

Incorporated

Inception

Company registered at Companies House