Iqsa Stephenson House Limited

Active11552613 Private limited company

Incorporated: 4 September 2018 (8 years)
Industry: Other business support service activities n.e.c. (82990)
Directors: Olga Boykova
Oliver Mark Humphries
Dushyant Singh Sangar
Owned by: Capella UK Bidco 2 Limited
Accounts type: Full
Region: Greater London
Address: Third Floor
2 More London Riverside
London
SE1 2DB

Website & contact details

Group website: iqsa.co.uk
The site of this company’s group or brand.

Filing status

Accounts due: 30 June 2027
Last accounts: 30 September 2025
Conf. stmt due: 17 September 2027
Last conf. stmt: 3 September 2026

Charges

Total: 5
Outstanding: 3
Part satisfied: 0
Satisfied: 2

Officers 3 active

Officer details are public data from the Companies House register.

Boykova, Olga

Director · Appointed 4 September 2026

Also at Iqsa (GP1) Limited, Iqsa (GP2) Limited, Iqsa (Hermes) Limited · more companies

British,Russian

Born August 1990 (36)

Humphries, Oliver Mark

Director · Appointed 30 April 2026

Also at Iqsa Star Limited, Central Business and Technology Park Management Company Limited, Arcade Holloway Limited · more companies

British

Born November 1979

Sangar, Dushyant Singh

Director · Appointed 30 July 2021

Also at IQ Letting (General Partner 2) Limited, Iqsa 2 Services Limited, Iqsa (Westbourne) Limited · more companies

British

Born January 1982 (44)

Officer history (14 former)

4 September 2026

Resigned Fanti, Donatella as Director

4 September 2026

Appointed Boykova, Olga as Director

12 June 2026

Resigned Loughlin, Matthew Scott as Director

30 April 2026

Resigned Mortimer, James Neil as Director

30 April 2026

Appointed Humphries, Oliver Mark as Director

16 May 2025

Resigned Vrana, Michael David as Director

16 May 2025

Appointed Fanti, Donatella as Director

16 May 2025

Resigned Vashi, Rachana Gautam as Director

24 February 2023

Appointed Vashi, Rachana Gautam as Director

24 February 2023

Resigned Kataky, Gemma Nandita as Director

28 July 2022

Resigned Rowell, Dominic John as Director

27 July 2022

Appointed Loughlin, Matthew Scott as Director

30 July 2021

Resigned Merrick, Matthew Graham as Director

30 July 2021

Resigned Roger, Robert as Director

30 July 2021

Appointed Sangar, Dushyant Singh as Director

30 July 2021

Appointed Rowell, Dominic John as Director

26 February 2021

Resigned Worthington, Rebecca Jane as Director

25 February 2021

Appointed Roger, Robert as Director

25 February 2021

Appointed Mortimer, James Neil as Director

8 December 2020

Resigned Holden, Peter Gerald as Director

29 September 2020

Appointed Holden, Peter Gerald as Director

22 September 2020

Resigned Tymms, David Samuel as Director

29 June 2020

Resigned Blazic, Iliya William as Director

15 May 2020

Appointed Kataky, Gemma Nandita as Director

15 May 2020

Appointed Vrana, Michael David as Director

14 October 2019

Appointed Merrick, Matthew Graham as Director

14 October 2019

Resigned Leung, Stephen Sui Sang as Director

14 October 2019

Appointed Worthington, Rebecca Jane as Director

4 September 2018

Appointed Leung, Stephen Sui Sang as Director

4 September 2018

Appointed Blazic, Iliya William as Director

4 September 2018

Appointed Tymms, David Samuel as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Capella UK Bidco 2 Limited

Corporate entity · Notified 15 May 2020

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Private Limited Company

Reg. no. 12474170

Former controllers (2)

15 May 2020

Ceased Titanium UK Holdco 1 Limited — Owns 50–75% of shares

15 May 2020

Ceased Wellcome Trust Investments 1 Unlimited — Owns 25–50% of shares

Filings 66

Date	Description	Made Up To
8 September 2026	Termination of appointment of a director
8 September 2026	Appointment of a director
4 September 2026	Confirmation statement with no updates	3 September 2026
24 June 2026	Termination of appointment of a director
17 June 2026	Appointment of a director