Company Active LTD

Company profile

The Aon Mastertrustee Limited

UK company 09871789, incorporated on 13 November 2015.

The Aon Mastertrustee Limited is a UK company with status Active founded in 2015 based in London.

Company number
09871789
Incorporated
13 Nov 2015
Companies House status
Active

Company identity

Founded / incorporated
13 November 2015

Company number 09871789

Verify at Companies House
Legal name
THE AON MASTERTRUSTEE LIMITED
Company type
Private Limited Company
Region
London
Registered address
THE AON CENTRE, THE LEADENHALL BUILDING
122 LEADENHALL STREET
LONDON
UNITED KINGDOM
EC3V 4AN
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

8 levels 1 ultimate controller
1
Company Active LTD
The Aon Mastertrustee Limited
CRN 09871789
2
Direct controller Active LTD
3
Intermediate controller Active LTD
4
Intermediate controller Active LTD
5
Intermediate controller Active LTD
Aon UK Group Limited
CRN 02398246
6
Intermediate controller Active LTD
7
Intermediate controller Active PLC
8
Intermediate controller Active LTD
Aon Global Limited
CRN 07876075
9
Ultimate controller
00604607
CRN 00604607

Company events

Reference milestones and recent Companies House filing stream events.

5 events
30 Sep
2027

Accounts due

Accounts Due

Next accounts due date

27 Nov
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

31 Dec
2025

Accounts filed

Accounts

Last accounts made up date

13 Nov
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

13 Nov
2015

Incorporated

Inception

Company registered at Companies House