Janus Henderson Administration UK Limited

Active00290577 Private limited company
Incorporated
26 July 1934 (92 years)
Previously known as
Henderson Administration Limited (until 6 April 2022)
Industry
Activities of head offices (70100)
Directors
Mats Mikael Boman
Owned by
Accounts type
Full
Region
Greater London
Address
201 Bishopsgate
London
EC2M 3AE

Website & contact details

Group website
The site of this company’s group or brand.

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
14 August 2027
Last conf. stmt
31 July 2026

Officers 3 active

Officer details are public data from the Companies House register.

Boman, Mats Mikael
Director · Appointed 17 February 2026
British
Born February 1969 (57)
Director · Appointed 2 August 2017
Also at Gartmore Investment Management Limited, Janus Henderson Secretarial Services UK Limited, Henderson Global Investors (Holdings) Limited · more companies
British
Born January 1978 (48)
Corporate Secretary · Appointed 27 April 1995
Also at The North American Income Trust PLC, Henderson High Income Trust PLC, Lowland Investment Company P L C · more companies
Officer history (37 former)
17 February 2026
Appointed Boman, Mats Mikael as Director
31 December 2025
Resigned Thompson, Roger Martin James as Director
31 July 2018
Resigned Formica, Andrew James as Director
2 August 2017
Appointed Chaudhuri, Rhiannon Willow as Director
29 June 2017
Resigned Skinner, Martin Robert as Director
27 November 2015
Appointed Skinner, Martin Robert as Director
1 April 2014
Resigned Darkins, James Nicholas Barnard as Director
8 August 2013
Appointed Thompson, Roger Martin James as Director
26 June 2013
Resigned Garrood, Shirley Jill as Director
8 April 2013
Resigned Boorman, Andrew John as Director
13 December 2012
Resigned Jacob, David Joseph as Director
10 June 2011
Resigned Hardgrave, Alan as Director
3 December 2009
Appointed Hardgrave, Alan as Director
1 September 2009
Resigned Hiscock, Nicholas Toby as Director
5 November 2008
Resigned Yates, Roger Philip as Director
10 November 2006
Resigned Clare, Michael Gerard as Director
24 February 2005
Appointed Jacob, David Joseph as Director
29 October 2004
Appointed Formica, Andrew James as Director
19 October 2004
Resigned Buckley, George Ian as Director
30 June 2004
Appointed Boorman, Andrew John as Director
30 June 2004
Resigned Rein, Anne Elizabeth as Director
30 April 2004
Resigned Wrey, Benjamin Harold Bourchier as Director
25 September 2002
Resigned Carnegie, Rupert Alexander as Director
16 September 2002
Appointed Garrood, Shirley Jill as Director
16 August 2002
Resigned Nestor, John Martin as Director
12 April 2002
15 March 2002
Appointed Rein, Anne Elizabeth as Director
11 January 2002
Resigned Clark, Iain Campbell as Director
17 October 2001
Resigned Jago, Christian Rachel Mary as Director
21 September 2001
Resigned Partridge, John Leonard as Director
24 August 2001
Appointed Darkins, James Nicholas Barnard as Director
2 March 2001
Appointed Nestor, John Martin as Director
23 February 2001
Resigned Hodgett, Peter Maurice as Director
31 October 2000
Resigned Hunt, James Roger Cooper as Director
8 September 2000
Resigned Edmondson, Paul Christopher as Director
31 May 2000
Resigned Robinson, Michael Howard as Director
28 January 2000
Resigned Lund, Mark Joseph as Director
29 October 1999
Resigned Phythian Adams, Mark Vevers as Director
1 October 1999
Appointed Hodgett, Peter Maurice as Director
1 October 1999
Appointed Yates, Roger Philip as Director
30 September 1999
Resigned Eadie, Dugald Mcmillan as Director
17 September 1999
Appointed Edmondson, Paul Christopher as Director
13 August 1999
Resigned Barnett, Lee-Ann Churcher as Director
8 October 1998
Appointed Barnett, Lee-Ann Churcher as Director
11 September 1998
Appointed Jago, Christian Rachel Mary as Director
8 September 1998
Appointed Partridge, John Leonard as Director
6 August 1998
Appointed Hiscock, Nicholas Toby as Director
4 August 1998
Appointed Clark, Iain Campbell as Director
8 July 1998
Resigned Johnson, Peter Thomas as Director
19 June 1998
Appointed Hunt, James Roger Cooper as Director
19 June 1998
Appointed Carnegie, Rupert Alexander as Director
19 June 1998
Appointed Clare, Michael Gerard as Director
1 October 1997
Resigned De Sausmarez, Havilland James as Director
2 June 1995
Appointed Buckley, George Ian as Director
2 June 1995
Appointed Lund, Mark Joseph as Director
2 June 1995
Appointed De Sausmarez, Havilland James as Director
2 June 1995
Appointed Eadie, Dugald Mcmillan as Director
2 June 1995
Resigned Holland Martin, Robert George as Director
31 May 1995
Resigned Edwards, Jeremy John Cary as Director
27 April 1995
Appointed Phythian Adams, Mark Vevers as Director
27 April 1995
Resigned Salt, Kirsten June as Secretary
27 April 1995
Appointed Janus Henderson Secretarial Services UK Limited as Corporate Secretary
13 July 1994
Resigned Gibson, David Horsburgh as Director
26 May 1994
Resigned Russell, James Richard as Secretary
26 May 1994
Appointed Salt, Kirsten June as Secretary
6 May 1994
Resigned Manduca, Paul Victor Sant as Director
27 July 1993
Appointed Johnson, Peter Thomas as Director
12 July 1993
Appointed Solway, Anthony Christopher John as Director
12 July 1993
Appointed Manduca, Paul Victor Sant as Director
26 April 1993
Resigned Conway, Francis Joseph as Secretary
26 March 1993
Appointed Russell, James Richard as Secretary

Ownership 1 active

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

Corporate entity · Notified 1 July 2021
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited By Shares
Reg. no. 02072534
Former controllers (1)
1 July 2021
Ceased Henderson Global Investors (Holdings) Limited — Owns 75–100% of shares

Group structure 10 companies

Ownership group derived from the Companies House PSC register

Janus Henderson UK (Holdings) Limited
Henderson Equity Partners Limited Owns 75–100% of shares
HGP2 Limited Status not confirmedOwns 75–100% of shares
Hgi (Investments) Limited In liquidationHolds 75–100% of voting rights
Janus Henderson Administration UK Limited This company Owns 75–100% of shares
Janus Henderson Group Pension Trustees Limited Right to appoint and remove directors
Janus Henderson Secretarial Services UK Limited Owns 75–100% of shares
Janus Henderson Fund Management UK Limited Owns 75–100% of shares
Janus Henderson Investors UK Limited Owns 75–100% of shares
Tabula Investment Management Limited Owns 75–100% of shares

Filings 276

DateDescriptionMade Up ToPagesPDF
12 August 2026Confirmation statement with updates31 July 2026
12 July 2026Full accounts31 December 2025
7 June 2026Insolvency filing
7 June 2026Share capital filing
7 June 2026Statement of capital
Show all 276 filings

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