Arrowgrass Capital Partners LLP

ActiveOC309628 Limited liability partnership

Incorporated: 15 October 2004 (22 years)
Previously known as: Omnis Capital Partners LLP (until 10 July 2007)
Fios Investments LLP (until 3 February 2007)
This list may be incomplete. See all names on Companies House
Industry: None Supplied (None Supplied)
Owned by: Nicholas Graham Niell
Accounts type: Full
Region: Greater London
Address: 483 Green Lanes
London
N13 4BS

Website & contact details

Website: www.arrowgrass.co.uk

Filing status

Accounts due: 30 September 2027
Last accounts: 31 December 2025
Conf. stmt due: 25 June 2027
Last conf. stmt: 11 June 2026

Officers 5 active

Officer details are public data from the Companies House register.

Giannakou, Anastasia

LLP Member · Appointed 6 April 2022

Also at Arrowgrass Capital Services UK Limited · more companies

Born December 1972 (53)

Arrowgrass Investment Management Ltd

Corporate LLP Member · Appointed 26 January 2018

Niell, Nicholas Graham

LLP Designated Member · Appointed 24 June 2009

Also at Arrowgrass Capital Services UK Limited

Born March 1970 (56)

Deutsche Bank Ag, London Branch

Corporate LLP Member · Appointed 4 February 2008

Arrowgrass Capital Services UK Limited

Corporate LLP Designated Member · Appointed 24 August 2007

Officer history (31 former)

31 December 2025

Resigned Carron, Brett Albert Alfred as LLP Member

6 April 2022

Appointed Carron, Brett Albert Alfred as LLP Member

6 April 2022

Appointed Giannakou, Anastasia as LLP Member

31 December 2019

Resigned Rodohan, Darren as LLP Member

31 December 2019

Resigned Carron, Brett Albert Alfred as LLP Member

31 December 2019

Resigned Giannakou, Anastasia as LLP Member

31 December 2019

Resigned Taylor, Fergus John as LLP Member

31 December 2019

Resigned Arrowgrass Sd LLC as Corporate LLP Member

13 December 2019

Resigned Arrowgrass Cn LLC as Corporate LLP Member

6 December 2019

Resigned Arrowgrass Joc LLC as Corporate LLP Member

30 November 2019

Resigned Nienaber, Thomas as LLP Member

30 November 2019

Resigned De Brunner, Aidan as LLP Member

15 November 2019

Resigned Billett, Andrew John as LLP Designated Member

30 October 2019

Resigned Memmi, Georges Hai as LLP Member

30 September 2019

Resigned Arrowgrass Pd LLC as Corporate LLP Member

30 August 2019

Resigned Lawson, Nicolas John Adams as LLP Member

30 April 2019

Resigned Arrowgrass Me LLC as Corporate LLP Member

31 January 2019

Appointed Nienaber, Thomas as LLP Member

1 November 2018

Appointed Arrowgrass Cn LLC as Corporate LLP Member

1 November 2018

Appointed Arrowgrass Sd LLC as Corporate LLP Member

31 October 2018

Resigned Siwji, Abbas Amirali as LLP Member

30 September 2018

Resigned Coltman, James Bradley as LLP Member

15 June 2018

Appointed Taylor, Fergus John as LLP Member

1 May 2018

Appointed Lawson, Nicolas John Adams as LLP Member

1 May 2018

Appointed Carron, Brett Albert Alfred as LLP Member

1 May 2018

Appointed Giannakou, Anastasia as LLP Member

1 May 2018

Appointed Arrowgrass Joc LLC as Corporate LLP Member

31 March 2018

Resigned Arrowgrass Nk LLC as Corporate LLP Member

30 March 2018

Resigned Botteri, Xavier Richard as LLP Member

28 March 2018

Resigned Ag Capital Funding Limited as Corporate LLP Member

5 March 2018

Resigned Arrowgrass Jh LLC as Corporate LLP Member

26 January 2018

Appointed Arrowgrass Investment Management Ltd as Corporate LLP Member

26 January 2018

Resigned Kenner, Simon Henry as LLP Designated Member

22 December 2017

Appointed Botteri, Xavier Richard as LLP Member

22 December 2017

Resigned Arrowgrass Xb LLC as Corporate LLP Member

1 December 2016

Appointed Siwji, Abbas Amirali as LLP Member

1 December 2016

Appointed Arrowgrass Nk LLC as Corporate LLP Member

9 March 2016

Resigned Arrowgrass Mc LLC as Corporate LLP Member

1 December 2015

Appointed Coltman, James Bradley as LLP Member

1 December 2015

Appointed Arrowgrass Xb LLC as Corporate LLP Member

1 December 2015

Appointed Memmi, Georges Hai as LLP Member

1 January 2014

Appointed Arrowgrass Jh LLC as Corporate LLP Member

31 December 2013

Resigned Wehbe, Christopher Souheil as LLP Member

1 July 2012

Appointed De Brunner, Aidan as LLP Member

1 July 2012

Appointed Rodohan, Darren as LLP Member

10 March 2011

Resigned Lyons, Alan Thomas as LLP Member

21 December 2010

Appointed Arrowgrass Pd LLC as Corporate LLP Member

21 December 2010

Resigned Chung, Sung Wook Michael as LLP Member

21 December 2010

Appointed Arrowgrass Me LLC as Corporate LLP Member

21 December 2010

Appointed Ag Capital Funding Limited as Corporate LLP Member

21 December 2010

Appointed Arrowgrass Mc LLC as Corporate LLP Member

1 July 2010

Resigned Bateman, David James as LLP Member

1 December 2009

Appointed Bateman, David James as LLP Member

1 September 2009

Appointed Lyons, Alan Thomas as LLP Member

24 June 2009

Appointed Niell, Nicholas Graham as LLP Designated Member

1 May 2009

Appointed Wehbe, Christopher Souheil as LLP Member

22 April 2009

Resigned Niell, Nicholas Graham as LLP Designated Member

1 September 2008

Resigned Barty, James Robert as LLP Member

1 September 2008

Appointed Billett, Andrew John as LLP Designated Member

4 February 2008

Appointed Deutsche Bank Ag, London Branch as Corporate LLP Member

16 November 2007

Appointed Barty, James Robert as LLP Member

16 November 2007

Appointed Niell, Nicholas Graham as LLP Designated Member

16 November 2007

Appointed Chung, Sung Wook Michael as LLP Member

24 August 2007

Resigned Omnis Capital Services Limited as Corporate LLP Designated Member

24 August 2007

Appointed Arrowgrass Capital Services UK Limited as Corporate LLP Designated Member

15 October 2004

Appointed Omnis Capital Services Limited as Corporate LLP Designated Member

15 October 2004

Appointed Kenner, Simon Henry as LLP Designated Member

Ownership 1 active

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

Nicholas Graham Niell

Individual · Notified 6 April 2016

Holds 50–75% of voting rights

Right to 50–75% of surplus assets

Right to appoint and remove members

British

Born March 1970 (56)

Former controllers (1)

26 January 2018

Ceased Simon Henry Kenner — Has significant influence or control

Filings 163

Date	Description	Made Up To
25 September 2026	Full accounts	31 December 2025
14 July 2026	Confirmation statement with no updates	11 June 2026
31 December 2025	Termination of appointment of a member
11 June 2025	Confirmation statement with no updates	11 June 2025
23 May 2025	Full accounts	31 December 2024