3i PLC

Active00397156 Public limited company
Incorporated
21 July 1945 (81 years)
Industry
Financial intermediation not elsewhere classified (64999)
Directors
Owned by
Accounts type
Full
Region
Greater London
Address
1 Knightsbridge
London
SW1X 7LX

Website & contact details

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

Filing status

Accounts due
30 September 2027
Last accounts
31 March 2026
Conf. stmt due
15 April 2027
Last conf. stmt
1 April 2026

Charges

Total
8
Outstanding
0
Part satisfied
0
Satisfied
8

Officers 4 active

Officer details are public data from the Companies House register.

Calderwood, Clare
Secretary · Appointed 1 July 2023
Director · Appointed 1 April 2022
Also at 3i Holdings PLC, 3i Group PLC, Investors in Industry Limited · more companies
British
Born May 1978 (48)
Director · Appointed 1 April 2022
Also at 3i Holdings PLC, 3i Group PLC, 3i Investments PLC · more companies
British
Born August 1967 (59)
Director · Appointed 1 November 2007
Also at 3i Holdings PLC, 3i Group PLC, Investors in Industry Limited · more companies
British
Born May 1963 (63)
Officer history (148 former)
1 July 2023
Resigned Murphy, Jonathan Charles as Secretary
1 July 2023
Appointed Calderwood, Clare as Secretary
30 June 2022
Resigned Wilson, Julia Susan as Director
1 April 2022
Appointed Halai, Jasi Hari as Director
1 April 2022
Appointed Hatchley, James Graham as Director
29 March 2017
Resigned Loomes, Ben Robert as Director
31 December 2012
Resigned Waller, Paul as Director
10 October 2012
Appointed Loomes, Ben Robert as Director
17 May 2012
Resigned Queen, Michael James as Director
7 April 2011
Resigned Zarzavatdjian, Guy Agop Raffi as Director
16 September 2010
Resigned Russell, Jonathan Brian Cameron as Director
24 June 2009
Resigned Carnegie Brown, Bruce Neil as Director
1 April 2009
Resigned Rowlands, Christopher Paul as Director
6 March 2009
Resigned Collis, Denise Rosemary as Director
27 January 2009
Resigned Yea, Philip Edward as Director
30 November 2008
Resigned Ball, Simon Peter as Director
31 July 2008
Resigned Taylor, Andrew Jonathan Mark as Director
16 May 2008
Resigned Whitaker, Steven as Director
14 May 2008
Appointed Wilson, Julia Susan as Director
1 November 2007
Appointed Dunn, Kevin John as Director
1 November 2007
Appointed Murphy, Jonathan Charles as Secretary
1 November 2007
Resigned Brierley, Anthony William Wallace as Secretary
23 February 2007
Appointed Carnegie Brown, Bruce Neil as Director
23 February 2007
Appointed Zarzavatdjian, Guy Agop Raffi as Director
24 April 2006
Appointed Whitaker, Steven as Director
13 January 2006
Appointed Ball, Simon Peter as Director
13 January 2006
Appointed Collis, Denise Rosemary as Director
13 January 2006
Appointed Taylor, Andrew Jonathan Mark as Director
6 July 2005
Resigned Perry, Roderick William as Director
7 July 2004
Appointed Yea, Philip Edward as Director
7 July 2004
Resigned Larcombe, Brian Paul as Director
31 July 2003
Resigned Richardson, Charles Robert as Director
31 July 2003
Resigned Dunne, Patrick Eamonn as Director
31 July 2003
Resigned Davison, John Julian as Director
31 July 2003
Resigned Garside, Andrew Graham as Director
31 July 2003
Resigned Garrett, Laurence Roy as Director
31 July 2003
Resigned Badman, Nicholas John as Director
31 July 2003
Resigned Stevenson, Alan as Director
31 July 2003
Resigned Campin, Richard Loxton as Director
31 July 2003
Resigned Craig, William Gordon as Director
31 July 2003
Resigned Gregory, Robert Benedict as Director
31 July 2003
Resigned Cosijn, Douwe as Director
31 July 2003
Resigned Graham, Christopher Michael as Director
31 July 2003
Resigned Alexander, Catherine Jane as Director
31 July 2003
Resigned Nolan, Ian Nichael as Director
31 July 2003
Resigned Cummings, Russell as Director
31 July 2003
Resigned Lobley, Ian Matthew as Director
31 July 2003
Resigned Kilner, Richard Anthony as Director
31 July 2003
Resigned Cook, Patrick Jonathan Cardew as Director
31 July 2003
Resigned Sword, Graeme David as Director
31 July 2003
Resigned Simpson, Timothy Peter as Director
31 July 2003
Resigned Osborne, David Delani Franklin as Director
31 July 2003
Resigned Sweet Escott, Thomas as Director
31 July 2003
Resigned Lippiatt, Trevor Graham as Director
31 July 2003
Resigned Adams, George Andrew as Director
31 July 2003
Resigned Dench, David Brian as Director
31 July 2003
Resigned Brown, Michael as Director
31 July 2003
Resigned Bishop, Richard Mark as Director
31 July 2003
Resigned Marshall, Robin as Director
31 July 2003
Resigned Howard, Simon William as Director
31 July 2003
Resigned Taylor, Andrew Jonathan Mark as Director
31 July 2003
Resigned Prentis, Michael Jonathan as Director
31 July 2003
Resigned Walker, Alan James as Director
31 July 2003
Resigned Tracey, John Matthew as Director
31 July 2003
Resigned Lyon, Kevin John as Director
31 July 2003
Resigned Mair, Alexander Keith as Director
31 July 2003
Resigned Richards, Hugh Francis as Director
31 July 2003
Resigned Barry, David Denis as Director
31 July 2003
Resigned Pacitti, Michael Ronald John as Director
31 July 2003
Resigned Hogg, Cressida Mary as Director
31 July 2003
Resigned Moore, John Francis as Director
31 July 2003
Resigned Murrin, James Chadwick as Director
31 July 2003
Resigned Maclean, Gordon as Director
31 July 2003
Resigned Yendell, Peter John as Director
31 July 2003
Resigned Hewitt, Elizabeth Anne as Director
31 July 2003
Resigned Kinsky, Rudolf Ferdinand, Dr as Director
31 July 2003
Resigned Herbert, David as Director
31 July 2003
Resigned Harding, Neil Charles Iliff as Director
31 July 2003
Resigned Harrison, Timothy Parker as Director
31 July 2003
Resigned Robins, Michael Raymond as Director
31 July 2003
Resigned Crawford, Jane Louise Douglas as Director
31 July 2003
Resigned Robinson, Michael John as Director
31 July 2003
Resigned Colwill, Roger David as Director
31 July 2003
Resigned Cannings, Paul Jonathan as Director
31 July 2003
Resigned Bradbury, Paul Alan as Director
31 July 2003
Resigned Gordon, Peter Charles as Director
23 July 2003
Resigned Lane, Angela Claire as Director
23 July 2003
Resigned Mccomb, Christina Margaret as Director
5 June 2003
Resigned Jones, Robin Vivian Nigel as Director
30 April 2003
Resigned Ross, Antony David as Director
24 April 2003
Resigned Hunter, David Edgar as Director
8 April 2003
Resigned Moore, Timothy Guy St John as Director
7 April 2003
Resigned Williams, David John as Director
31 March 2003
Resigned Wilkinson, David Kenworthy as Director
31 March 2003
Resigned Gloak, Malcolm Lindsay as Director
20 January 2003
Appointed Rowlands, Christopher Paul as Director
31 December 2002
31 December 2002
Resigned Williams, Peter Bryan Gurmin as Director
7 November 2002
Appointed Hogg, Cressida Mary as Director
22 October 2002
Appointed Marshall, Robin as Director
30 September 2002
Resigned Musson, Andrew James as Director
25 September 2002
Appointed Stevenson, Alan as Director
25 September 2002
Appointed Garrett, Laurence Roy as Director
25 September 2002
Appointed Adams, George Andrew as Director
25 September 2002
Appointed Davison, John Julian as Director
5 September 2002
Appointed Craig, William Gordon as Director
31 August 2002
Resigned Marsh, Henrietta Elizabeth as Director
30 April 2002
Resigned Lawson, Roger Hardman as Director
6 April 2002
28 February 2002
Resigned Davies, John as Director
19 February 2002
Appointed Cosijn, Douwe as Director
8 February 2002
Resigned Ross, Hamish Hector Lawrence as Director
21 January 2002
Resigned Green, Martin Ian as Director
31 December 2001
Resigned Russell, George, Sir as Director
12 December 2001
Resigned Carter, John Nicholas as Director
30 November 2001
Resigned Livingston, Brian Keith as Director
30 November 2001
Resigned Gawthorne, John Richard as Director
30 November 2001
Resigned Oldham, Paul Leslie as Director
30 November 2001
Resigned Small, David Harrington as Director
30 November 2001
Resigned Leach, Andrew William as Director
7 November 2001
Appointed Sword, Graeme David as Director
7 November 2001
Appointed Alexander, Catherine Jane as Director
7 November 2001
Appointed Cummings, Russell as Director
7 November 2001
Appointed Kilner, Richard Anthony as Director
23 July 2001
Resigned Mackay, Alan Browning as Director
30 June 2001
Resigned Vickery, Paul as Director
22 May 2001
Appointed Musson, Andrew James as Director
9 May 2001
Resigned Moody, Clive David as Director
20 March 2001
Appointed Davies, John as Director
27 February 2001
Appointed Prentis, Michael Jonathan as Director
27 February 2001
Appointed Tracey, John Matthew as Director
27 February 2001
Appointed Bishop, Richard Mark as Director
27 February 2001
Appointed Marsh, Henrietta Elizabeth as Director
27 February 2001
Appointed Howard, Simon William as Director
31 January 2001
28 October 2000
Resigned Watt, William Geddie as Director
27 October 2000
Resigned Mckelvie, Roy David as Director
13 October 2000
Resigned Hunter, Susan Joyce as Director
10 October 2000
Appointed Mair, Alexander Keith as Director
29 September 2000
Resigned Traynor, Paul Francis as Director
26 September 2000
Appointed Oldham, Paul Leslie as Director
26 September 2000
Appointed Ross, Hamish Hector Lawrence as Director
26 September 2000
Appointed Jones, Robin Vivian Nigel as Director
26 September 2000
Appointed Lane, Angela Claire as Director
26 September 2000
Appointed Harding, Neil Charles Iliff as Director
26 September 2000
Appointed Robinson, Michael John as Director
26 September 2000
Appointed Gawthorne, John Richard as Director
26 September 2000
Appointed Robins, Michael Raymond as Director
19 September 2000
Appointed Gordon, Peter Charles as Director
19 September 2000
Appointed Yendell, Peter John as Director
19 September 2000
Appointed Cannings, Paul Jonathan as Director
19 September 2000
Appointed Kinsky, Rudolf Ferdinand, Dr as Director
12 July 2000
Resigned Melbourn, John William as Director
4 July 2000
Resigned Paton, James Ferguson as Director
4 July 2000
19 April 2000
Resigned Murray, Paul as Director
8 February 2000
Resigned Williams, Shaun as Director
1 January 2000
Appointed Livingston, Brian Keith as Director
1 January 2000
Appointed Marsden, Philip William Frederick as Director
1 January 2000
Appointed Moore, Timothy Guy St John as Director
1 January 2000
Appointed Murrin, James Chadwick as Director
29 December 1999
Resigned Martin, James as Director
16 September 1999
Resigned Sheehan, Patrick Gerard, Dr as Director
8 September 1999
Resigned Gagen, Martin Michael as Director
1 September 1999
Appointed Osborne, David Delani Franklin as Director
1 September 1999
Appointed Brown, Michael as Director
1 September 1999
Appointed Simpson, Timothy Peter as Director
1 September 1999
Appointed Murray, Paul as Director
1 September 1999
Resigned Prentis, Michael Jonathan as Director
1 September 1999
Appointed Lippiatt, Trevor Graham as Director
1 September 1999
Appointed Dench, David Brian as Director
1 September 1999
Appointed Barry, David Denis as Director
27 August 1999
Resigned Mair, Alexander Keith as Director
16 July 1999
Resigned Piper, Michael Geoffrey as Director
30 June 1999
Resigned Barton, Eric Anthony as Director
30 June 1999
Resigned Gunn, Janet Patricia as Director
1 January 1999
Appointed Cook, Patrick Jonathan Cardew as Director
1 December 1998
Appointed Paton, James Ferguson as Director
1 December 1998
Appointed Mckelvie, Roy David as Director
1 December 1998
Appointed Lyon, Kevin John as Director
1 December 1998
Appointed Garside, Andrew Graham as Director
1 December 1998
Appointed Badman, Nicholas John as Director
1 December 1998
Appointed Carter, John Nicholas as Director
1 December 1998
Appointed Leach, Andrew William as Director
1 December 1998
Appointed Mccomb, Christina Margaret as Director
21 October 1998
Resigned Guy, Nigel Raymond Allen as Director
1 September 1998
Appointed Campin, Richard Loxton as Director
1 September 1998
Appointed Vickery, Paul as Director
1 September 1998
Appointed Green, Martin Ian as Director
28 February 1998
Resigned Ross, Stephen John as Director
16 February 1998
Resigned Wilson, David Holmes as Director
2 February 1998
Appointed Gregory, Robert Benedict as Director
2 February 1998
Appointed Small, David Harrington as Director
2 February 1998
Appointed Hunter, Susan Joyce as Director
2 February 1998
Appointed Sheehan, Patrick Gerard, Dr as Director
14 November 1997
Resigned Pett, Roger Philip as Director
4 August 1997
Appointed Graham, Christopher Michael as Director
4 August 1997
Appointed Williams, Shaun as Director
16 July 1997
Appointed Prentis, Michael Jonathan as Director
16 July 1997
Appointed Nolan, Ian Nichael as Director
16 July 1997
Appointed Ross, Antony David as Director
16 July 1997
Appointed Moody, Clive David as Director
9 July 1997
31 December 1996
Resigned Cross, Neil Earl, Dr as Director
27 November 1996
Appointed Melbourn, John William as Director
28 August 1996
Resigned Rowlands, Christopher Paul as Director
24 July 1996
Appointed Lobley, Ian Matthew as Director
8 July 1996
Resigned Williams, Max, Sir as Director
29 March 1996
Resigned Ewins, Peter Colin as Director
29 March 1996
Resigned Mcintosh, Robert Gilbert as Director
1 January 1996
Appointed Brierley, Anthony William Wallace as Secretary
1 January 1996
Appointed Queen, Michael James as Director
31 December 1995
Resigned Brown, Peter Charles as Secretary
15 December 1995
Resigned Wiles, Rupert Antony as Director
31 July 1995
Resigned Gillespie, Peter Marc as Director
31 July 1995
Resigned Platt, John Camm as Director
31 May 1995
Appointed Wilson, David Holmes as Director
31 May 1995
Appointed Sweet Escott, Thomas as Director
16 May 1995
Resigned Goodwin, Philip Walter as Director
3 October 1994
Appointed Pett, Roger Philip as Director
3 October 1994
Appointed Ross, Stephen John as Director
3 October 1994
Appointed Mackay, Alan Browning as Director
3 October 1994
Appointed Dunne, Patrick Eamonn as Director
3 October 1994
Appointed Taylor, Andrew Jonathan Mark as Director
3 October 1994
Appointed Russell, Jonathan Brian Cameron as Director
30 September 1994
Resigned Queen, Michael James as Director
5 April 1994
Resigned Toomey, Robert Richard as Director
31 March 1994
Resigned Woodward, Christopher Haldane as Director
1 October 1993
Appointed Gillespie, Peter Marc as Director
13 September 1993
Appointed Russell, George, Sir as Director
30 June 1993
Resigned Shapland, Nicholas as Director
30 June 1993
Resigned Spooner, Graham Michael as Director
28 June 1993
Appointed Williams, Max, Sir as Director
18 June 1993
Appointed Traynor, Paul Francis as Director
18 June 1993
Appointed Williams, David John as Director
18 June 1993
Appointed Queen, Michael James as Director
30 April 1993
Resigned Wheatley, Alan Edward as Director
15 February 1993
Resigned O'Neill, John Paul as Director
31 December 1992
Resigned Cheesman, David as Director
31 December 1992
Resigned Rowlinson, Mark Andrew as Director
24 November 1992
Resigned Brook, Clive Matthew as Director
24 November 1992
Resigned Shinder, Alexander Gabriel as Director
24 November 1992
Resigned Petrie, John Philip as Director
24 November 1992
Resigned Denford, Stephen John as Director
18 September 1992
Resigned Biegala, Michael Henri as Director
28 August 1992
Resigned Cottrell, Roger Leslie as Director

Ownership 1 active

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

Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Public Limited Company
Reg. no. 2591431

Holdings 1

Companies where 3i PLC is registered as a person with significant control

Owns 75–100% of shares
Active

Group structure 60 shown

Ownership group derived from the Companies House PSC register

3i Group PLC
2020 Carry LP Part right to 75–100% of surplus assets
3i 2020 Co-Investment LP Has significant influence or control
3i Ademas LP Holds 75–100% of voting rights
3i DM US (SLF) LP Part right to 75–100% of surplus assets
3i Holdings PLC Owns 75–100% of shares
3i Aura GP (2022) Limited Owns 75–100% of shares
3i Efv GP Limited In liquidationOwns 75–100% of shares
3i Efv Nominees A Limited In liquidationOwns 75–100% of shares
3i Efv Nominees B Limited In liquidationOwns 75–100% of shares
3i Europe PLC Owns 75–100% of shares
3i European Mid-Market Infrastructure GP (2024) Limited Owns 75–100% of shares
3i GC GP Limited Owns 75–100% of shares
3i GC Nominees A Limited Owns 75–100% of shares
3i GC Nominees B Limited Owns 75–100% of shares
3i GP 2004 Limited In liquidationOwns 75–100% of shares
Nordic Private Equity 2004-06 LP Right to appoint and remove a person
Pan European Buy-Outs (Dutch) 2004-06 LP Right to appoint and remove a person
Pan European Buy-Outs 2004-06 LP Right to appoint and remove a person
And 4 more
3i GP 2010 Limited Owns 75–100% of shares
3i GP 2013 Ltd Owns 75–100% of shares
3i GP 2016 Limited Owns 75–100% of shares
3i GP 2019 (Scots) Limited Owns 75–100% of shares
3i GP 2019 Limited Owns 75–100% of shares
3i PLC This company Owns 75–100% of shares
And 24 more
3i Infra 2022 Warehouse LP Part right to 75–100% of surplus assets
Infra 2022 Zephyr Carry LP Part right to 25–50% of surplus assets
3i Nai Holdings LP Part right to 75–100% of surplus assets
3i PE 2019-22 Warehouse LP Part right to 75–100% of surplus assets
3i Sci Holdings Limited Owns 75–100% of shares
A.E.S. Engineering Limited Owns 25–50% of shares
A.E.S Engineering Employee Trust Limited Owns 75–100% of shares
Aesseal (MCK) Ltd. Owns 75–100% of shares
Aesseal Ireland Ltd Owns 75–100% of shares
Aesseal Marine PLC Owns 75–100% of shares
Aesseal PLC Owns 75–100% of shares
Avt Reliability Ltd Owns 75–100% of shares
Avtpump Limited Owns 75–100% of shares
Ledmore Estates Limited Owns 75–100% of shares
Marine Sealing Services Limited Owns 75–100% of shares
Vulcan Engineering Limited Owns 75–100% of shares
Buyouts C&C 2010F LP Part right to 75–100% of surplus assets
Carter Thermal Industries Limited Owns 25–50% of shares
BSC Developments Limited Owns 25–50% of shares
Carter Building Engineering Services Limited Owns 75–100% of shares
Carter Engineering Building Services Limited Owns 75–100% of shares
Carter Environmental Engineers Limited Owns 75–100% of shares
Carter Planned Maintenance Limited Owns 75–100% of shares
Carter Refrigeration & Retail Services Limited Owns 75–100% of shares
Carter Retail Equipment Limited Owns 75–100% of shares
Carter Synergy Limited Owns 75–100% of shares
Environmental Building Maintenance Limited Owns 75–100% of shares (as a firm)
Franklin Hodge Industries Limited Owns 75–100% of shares
Franklin Hodge Limited Owns 75–100% of shares
K B Refrigeration Limited Owns 75–100% of shares
The Star Electrical Company Limited Owns 75–100% of shares
Visco Limited Owns 75–100% of shares
Coral LP Part right to 50–75% of surplus assets
Empowered S.M.S. Limited Has significant influence or control
India Infrastructure Fund A LP Part right to 75–100% of surplus assets
And 5 more

Filings 551

DateDescriptionMade Up ToPagesPDF
27 May 2026Full accounts31 March 2026
1 April 2026Confirmation statement with no updates1 April 2026
27 May 2025Full accounts31 March 2025
14 May 2025Confirmation statement with no updates14 May 2025
10 February 2025Director's details changed
Show all 551 filings

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