Introduction
Watch Company
Updated On: 01/09/2026
A
ALTERIS PARTNERS LIMITED
ALTERIS PARTNERS LIMITED is an active company incorporated on with the registered office located in London. The company operates in the Financial and Insurance Activities sector, specifically engaged in financial intermediation not elsewhere classified. ALTERIS PARTNERS LIMITED was registered 11 years ago.(SIC: 64999)
Status
active
Active since 11 years ago
Company No
09383770
LTD Company
Age
11 Years
Incorporated 12 January 2015
Size
N/A
Accounts
ARD: 31/3Up to Date
Last Filed
Made up to 31 March 2025 (1 year ago)
Submitted on 22 December 2025 (9 months ago)
Period: 1 April 2024 - 31 March 2025(13 months)
Type: Total Exemption (Full)
Next Due
Due by 31 December 2026
Period: 1 April 2025 - 31 March 2026
Confirmation Statement
Up to Date
Last Filed
Made up to 9 February 2026 (7 months ago)
Submitted on 17 February 2026 (7 months ago)
Next Due
Due by 23 February 2027
For period ending 9 February 2027
Contact
Address
3rd Floor, Northumberland House 155 - 157 Great Portland Street London, W1W 6QP,
Timeline
9 key events • 2015 - 2025
Funding Officers Ownership
Company Founded
Jan 15
Incorporation Company
Director Joined
Oct 16
Appoint Person Director Company With Nam...
Director Joined
Oct 16
Appoint Person Director Company With Nam...
Funding Round
Nov 16
Capital Allotment Shares
Director Joined
Apr 18
Appoint Person Director Company With Nam...
Funding Round
Nov 18
Capital Allotment Shares
Director Left
Jun 20
Termination Director Company With Name T...
Owner Exit
Nov 22
Cessation Of A Person With Significant C...
Director Left
Jul 25
Termination Director Company With Name T...
2
Funding
5
Officers
1
Ownership
0
Accounts
Capital Table
People
Officers
4
2 Active
2 Resigned
Name
Role
Appointed
Status
DUNSTHEIMER, Gerhard Leonhard
ResignedBeak Street, LondonW1F 9SX
Born July 1969
Director
Appointed 18 Oct 2016
Resigned 10 Jun 2020
DUNSTHEIMER, Gerhard Leonhard
Beak Street, LondonW1F 9SX
Born July 1969
Director
18 Oct 2016
Resigned 10 Jun 2020
Resigned
RIDDLE, Ellison James John
ResignedBeak Street, LondonW1F 9SX
Born June 1976
Director
Appointed 18 Oct 2016
Resigned 15 Jul 2025
RIDDLE, Ellison James John
Beak Street, LondonW1F 9SX
Born June 1976
Director
18 Oct 2016
Resigned 15 Jul 2025
Resigned
WALSH, Thomas Edward
Active155 - 157 Great Portland Street, LondonW1W 6QP
Born June 1977
Director
Appointed 12 Jan 2015
WALSH, Thomas Edward
155 - 157 Great Portland Street, LondonW1W 6QP
Born June 1977
Director
12 Jan 2015
Active
BROADHEAD, Bertram Richard
Active155 - 157 Great Portland Street, LondonW1W 6QP
Born June 1983
Director
Appointed 25 Apr 2018
BROADHEAD, Bertram Richard
155 - 157 Great Portland Street, LondonW1W 6QP
Born June 1983
Director
25 Apr 2018
Active
Persons with significant control
3
2 Active
1 Ceased
Name
Nature of Control
Notified
Status
Alterx Holdings Limited
Active31-35 Beak Street, LondonW1F 9SX
Nature of Control
Ownership of shares 50 to 75 percent
Voting rights 75 to 100 percent
Right to appoint and remove directors
Notified 23 Aug 2022
Alterx Holdings Limited
31-35 Beak Street, LondonW1F 9SX
Ownership of shares 50 to 75 percent
Voting rights 75 to 100 percent
Right to appoint and remove directors
23 Aug 2022
Active
Mr Thomas Edward Lockyer Walsh
CeasedBeak Street, LondonW1F 9SX
Born June 1977
Nature of Control
Ownership of shares 25 to 50 percent
Voting rights 50 to 75 percent
Right to appoint and remove directors
Notified 06 Apr 2016
Mr Thomas Edward Lockyer Walsh
Beak Street, LondonW1F 9SX
Born June 1977
Ownership of shares 25 to 50 percent
Voting rights 50 to 75 percent
Right to appoint and remove directors
06 Apr 2016
Ceased
Mr Gerhard Leonhard Dunstheimer
Active155 - 157 Great Portland Street, LondonW1W 6QP
Born July 1969
Nature of Control
Ownership of shares 25 to 50 percent
Notified 06 Apr 2016
Mr Gerhard Leonhard Dunstheimer
155 - 157 Great Portland Street, LondonW1W 6QP
Born July 1969
Ownership of shares 25 to 50 percent
06 Apr 2016
Active
Fundings
Financials
Latest Activities
Filing History
51
Description
Type
Date Filed
Document
26 February 2026
AD01Change of Registered Office Address
Change Registered Office Address Company With Date Old Address New Address
AD01Change of Registered Office Address
26 February 2026
Termination Director Company With Name Termination Date
TM01Termination of Director
15 July 2025
24 November 2022
PSC07Cessation of Relevant Legal Entity PSC
Cessation Of A Person With Significant Control
PSC07Cessation of Relevant Legal Entity PSC
24 November 2022
24 November 2022
PSC02Notification of Relevant Legal Entity PSC
Notification Of A Person With Significant Control
PSC02Notification of Relevant Legal Entity PSC
24 November 2022
Change Person Director Company With Change Date
CH01Change of Director Details
22 February 2021
22 February 2021
SH10Notice of Particulars of Variation
Capital Variation Of Rights Attached To Shares
SH10Notice of Particulars of Variation
22 February 2021
Termination Director Company With Name Termination Date
TM01Termination of Director
26 June 2020
Change Person Director Company With Change Date
CH01Change of Director Details
11 February 2020
10 May 2016
AA01Change of Accounting Reference Date
Change Account Reference Date Company Previous Extended
AA01Change of Accounting Reference Date
10 May 2016
15 February 2016
AD01Change of Registered Office Address
Change Registered Office Address Company With Date Old Address New Address
AD01Change of Registered Office Address
15 February 2016
12 February 2015
AD01Change of Registered Office Address
Change Registered Office Address Company With Date Old Address New Address
AD01Change of Registered Office Address
12 February 2015
Change Person Director Company With Change Date
CH01Change of Director Details
27 January 2015