AU

ATRIUM UNDERWRITERS LIMITED

Active

Company number 01958863

London, United Kingdom · Incorporated 14 November 1985

Level 20 8 Bishopsgate, London, EC2N 4BQ, United Kingdom

Last updated on 7 September 2026

Non-life insurance · SIC 65120

Status
Active
Company age
40 years
Company type
Private limited
Accounts
Up to date

Company history

Previous company names

RIGHOLD LIMITED · 14 November 1985 – 12 March 1986

ATRIUM UNDERWRITING LIMITED · 12 March 1986 – 9 January 1997

ATRIUM COCKELL UNDERWRITING LIMITED · 9 January 1997 – 7 October 1999

Company overview

Atrium Underwriters Limited is an active private limited company incorporated on 14 November 1985 and registered in England and Wales. It operates from its registered office at Level 20, 8 Bishopsgate, London EC2N 4BQ. The company’s principal activity is non-life insurance (SIC 65120).

It is wholly owned by Atrium Underwriting Group Limited, which holds 75–100% of the shares and voting rights and the right to appoint and remove directors. The board currently comprises three British directors: Samit Shah (appointed 2012), James Malcolm Cox (appointed 2013) and John Fowle (appointed 2023).

The company has no charges, no insolvency history and has never been liquidated. Its most recent full accounts, made up to 31 December 2025, were filed on 6 July 2026. The latest confirmation statement, with no updates, was filed on 3 July 2026 and relates to 20 June 2026. The next accounts are due by 30 September 2027.

Compliance

Annual accounts Up to date
Last filed
31 December 2025
Next due
30 September 2027
13 months left
Confirmation statement Up to date
Last filed
20 June 2026
Next due
4 July 2027
10 months left

Financial snapshot

Last accounts type
Full
Period end
31 December 2025

Detailed figures (assets, liabilities, net worth) are available in the full credit report.

Officers

No officers on record.

Persons with significant control

PS
Atrium Underwriting Group Limited
Ownership Of Shares 75 To 100 Percent
Voting Rights 75 To 100 Percent
Right To Appoint And Remove Directors
6 April 2016

Funding

0 funding rounds

No funding rounds on record.

Filing history

Accounts With Accounts Type Full
Accounts
6 July 2026 View
Confirmation Statement With No Updates
Confirmation Statement
3 July 2026 View
Change Corporate Secretary Company With Change Date
Officers
27 January 2026 View
Appoint Person Director Company With Name Date
Officers
9 January 2026 View
Termination Director Company With Name Termination Date
Officers
1 December 2025 View
Appoint Person Director Company With Name Date
Officers
1 December 2025 View
Confirmation Statement With No Updates
Confirmation Statement
20 June 2025 View
Accounts With Accounts Type Full
Accounts
2 May 2025 View
Termination Director Company With Name Termination Date
Officers
7 January 2025 View
Second Filing Of Director Appointment With Name
Officers
4 October 2024 View
Appoint Person Director Company With Name Date
Officers
13 August 2024 View
Termination Director Company With Name Termination Date
Officers
13 August 2024 View
Confirmation Statement With No Updates
Confirmation Statement
20 June 2024 View
Appoint Corporate Secretary Company With Name Date
Officers
31 March 2024 View
Termination Secretary Company With Name Termination Date
Officers
31 March 2024 View
Accounts With Accounts Type Full
Accounts
21 March 2024 View
Change Person Director Company With Change Date
Officers
1 December 2023 View
Change Person Director Company With Change Date
Officers
1 December 2023 View
Change Person Director Company With Change Date
Officers
1 December 2023 View
Change Person Director Company With Change Date
Officers
1 December 2023 View
Change Person Director Company With Change Date
Officers
1 December 2023 View
Change Person Director Company With Change Date
Officers
1 December 2023 View
Change Person Director Company With Change Date
Officers
1 December 2023 View
Appoint Person Director Company With Name Date
Officers
30 November 2023 View
Change Registered Office Address Company With Date Old Address New Address
Address
30 October 2023 View
Change To A Person With Significant Control
Persons With Significant Control
30 October 2023 View
Termination Director Company With Name Termination Date
Officers
2 July 2023 View
Confirmation Statement With No Updates
Confirmation Statement
20 June 2023 View
Accounts With Accounts Type Full
Accounts
12 May 2023 View
Appoint Person Director Company With Name Date
Officers
19 April 2023 View
Termination Director Company With Name Termination Date
Officers
5 April 2023 View
Termination Director Company With Name Termination Date
Officers
3 January 2023 View
Appoint Person Director Company With Name Date
Officers
3 January 2023 View
Confirmation Statement With No Updates
Confirmation Statement
20 June 2022 View
Accounts With Accounts Type Full
Accounts
16 June 2022 View
Change Person Director Company With Change Date
Officers
28 January 2022 View
Accounts With Accounts Type Full
Accounts
20 July 2021 View
Change Person Director Company With Change Date
Officers
28 June 2021 View
Confirmation Statement With No Updates
Confirmation Statement
21 June 2021 View
Change Person Director Company With Change Date
Officers
21 June 2021 View
Termination Director Company With Name Termination Date
Officers
19 March 2021 View
Appoint Person Director Company With Name Date
Officers
4 January 2021 View
Termination Director Company With Name Termination Date
Officers
4 January 2021 View
Change Person Director Company With Change Date
Officers
9 September 2020 View
Change Person Director Company With Change Date
Officers
26 August 2020 View
Change Person Director Company With Change Date
Officers
26 August 2020 View
Change Person Director Company With Change Date
Officers
26 August 2020 View
Change Person Director Company With Change Date
Officers
26 August 2020 View
Change Person Director Company With Change Date
Officers
26 August 2020 View
Change Person Director Company With Change Date
Officers
26 August 2020 View
Change Person Director Company With Change Date
Officers
26 August 2020 View
Change Person Director Company With Change Date
Officers
26 August 2020 View
Accounts With Accounts Type Full
Accounts
12 August 2020 View
Confirmation Statement With No Updates
Confirmation Statement
1 July 2020 View
Termination Director Company With Name Termination Date
Officers
28 April 2020 View
Change Person Director Company With Change Date
Officers
24 January 2020 View
Change Person Director Company With Change Date
Officers
24 January 2020 View
Change Person Director Company With Change Date
Officers
3 January 2020 View
Accounts With Accounts Type Full
Accounts
17 July 2019 View
Confirmation Statement With No Updates
Confirmation Statement
1 July 2019 View
Confirmation Statement With No Updates
Confirmation Statement
21 June 2018 View
Termination Director Company With Name Termination Date
Officers
20 April 2018 View
Accounts With Accounts Type Full
Accounts
4 April 2018 View
Termination Director Company With Name Termination Date
Officers
2 January 2018 View
Accounts With Accounts Type Full
Accounts
26 June 2017 View
Confirmation Statement With Updates
Confirmation Statement
22 June 2017 View
Termination Director Company With Name Termination Date
Officers
9 February 2017 View
Accounts With Accounts Type Full
Accounts
26 August 2016 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
28 June 2016 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
28 July 2015 View
Accounts With Accounts Type Full
Accounts
1 June 2015 View
Termination Director Company With Name Termination Date
Officers
13 May 2015 View
Appoint Person Director Company With Name Date
Officers
13 May 2015 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
28 July 2014 View
Change Sail Address Company With Old Address New Address
Address
18 July 2014 View
Move Registers To Registered Office Company With New Address
Address
16 July 2014 View
Change Person Director Company With Change Date
Officers
16 July 2014 View
Change Person Director Company With Change Date
Officers
16 July 2014 View
Change Person Director Company With Change Date
Officers
16 July 2014 View
Change Person Director Company With Change Date
Officers
16 July 2014 View
Change Person Director Company With Change Date
Officers
16 July 2014 View
Change Person Director Company With Change Date
Officers
16 July 2014 View
Change Person Director Company With Change Date
Officers
16 July 2014 View
Change Person Director Company With Change Date
Officers
16 July 2014 View
Change Person Director Company With Change Date
Officers
16 July 2014 View
Change Person Director Company With Change Date
Officers
16 July 2014 View
Change Person Director Company With Change Date
Officers
16 July 2014 View
Change Person Director Company With Change Date
Officers
16 July 2014 View
Auditors Resignation Company
Auditors
15 July 2014 View
Auditors Resignation Company
Auditors
14 July 2014 View
Appoint Person Director Company With Name
Officers
5 July 2014 View
Accounts With Accounts Type Full
Accounts
18 June 2014 View
Appoint Person Director Company With Name
Officers
1 May 2014 View
Appoint Person Secretary Company With Name
Officers
7 April 2014 View
Termination Secretary Company With Name
Officers
7 April 2014 View
Termination Director Company With Name
Officers
29 March 2014 View
Termination Director Company With Name
Officers
9 January 2014 View
Appoint Person Director Company With Name
Officers
6 December 2013 View
Appoint Person Director Company With Name
Officers
6 December 2013 View
Appoint Person Director Company With Name
Officers
6 December 2013 View
Termination Director Company With Name
Officers
6 December 2013 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
26 July 2013 View
Accounts With Accounts Type Full
Accounts
1 May 2013 View
Termination Director Company With Name
Officers
7 February 2013 View
Change Person Director Company With Change Date
Officers
5 February 2013 View
Appoint Person Director Company With Name
Officers
24 January 2013 View
Appoint Person Director Company With Name
Officers
7 January 2013 View
Change Person Director Company With Change Date
Officers
1 August 2012 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
1 August 2012 View
Termination Secretary Company With Name
Officers
29 June 2012 View
Appoint Person Secretary Company With Name
Officers
29 June 2012 View
Termination Director Company With Name
Officers
25 May 2012 View
Accounts With Accounts Type Full
Accounts
10 May 2012 View
Termination Director Company With Name
Officers
20 April 2012 View
Termination Director Company With Name
Officers
13 March 2012 View
Appoint Person Director Company With Name
Officers
6 January 2012 View
Change Person Director Company With Change Date
Officers
26 September 2011 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
29 July 2011 View
Accounts With Accounts Type Full
Accounts
23 May 2011 View
Change Person Director Company With Change Date
Officers
14 October 2010 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
2 August 2010 View
Change Person Director Company With Change Date
Officers
1 July 2010 View
Accounts With Accounts Type Full
Accounts
28 May 2010 View
Appoint Person Director Company With Name
Officers
29 April 2010 View
Termination Director Company With Name
Officers
20 April 2010 View
Change Person Director Company With Change Date
Officers
10 November 2009 View
Change Person Director Company With Change Date
Officers
10 November 2009 View
Change Person Director Company With Change Date
Officers
10 November 2009 View
Change Person Director Company With Change Date
Officers
10 November 2009 View
Change Person Director Company With Change Date
Officers
10 November 2009 View
Change Person Director Company With Change Date
Officers
10 November 2009 View
Change Person Director Company With Change Date
Officers
10 November 2009 View
Change Person Director Company With Change Date
Officers
10 November 2009 View
Change Person Director Company With Change Date
Officers
10 November 2009 View
Change Person Director Company With Change Date
Officers
10 November 2009 View
Change Person Director Company With Change Date
Officers
10 November 2009 View
Change Person Director Company With Change Date
Officers
10 November 2009 View
Change Person Secretary Company With Change Date
Officers
2 November 2009 View
Move Registers To Sail Company
Address
20 October 2009 View
Change Sail Address Company
Address
19 October 2009 View
Legacy
Officers
10 September 2009 View
Legacy
Annual Return
27 July 2009 View
Accounts With Accounts Type Full
Accounts
19 May 2009 View
Memorandum Articles
Incorporation
25 February 2009 View
Legacy
Officers
30 September 2008 View
Legacy
Annual Return
28 July 2008 View
Resolution
Resolution
24 June 2008 View
Accounts With Accounts Type Full
Accounts
20 June 2008 View
Legacy
Officers
2 June 2008 View
Legacy
Officers
29 May 2008 View
Legacy
Officers
25 February 2008 View
Legacy
Officers
28 January 2008 View
Legacy
Officers
7 January 2008 View
Legacy
Officers
3 January 2008 View
Legacy
Officers
3 January 2008 View
Legacy
Officers
2 January 2008 View
Legacy
Officers
18 December 2007 View
Legacy
Officers
17 December 2007 View
Legacy
Officers
26 November 2007 View
Legacy
Officers
26 November 2007 View
Legacy
Officers
23 November 2007 View
Legacy
Officers
7 November 2007 View
Legacy
Officers
5 November 2007 View
Legacy
Officers
18 October 2007 View
Legacy
Officers
18 October 2007 View
Legacy
Officers
11 October 2007 View
Legacy
Officers
11 October 2007 View
Legacy
Officers
11 October 2007 View
Legacy
Address
8 October 2007 View
Legacy
Officers
1 October 2007 View
Legacy
Officers
1 October 2007 View
Legacy
Annual Return
16 August 2007 View
Legacy
Officers
15 August 2007 View
Accounts With Accounts Type Full
Accounts
21 June 2007 View
Legacy
Officers
23 November 2006 View
Memorandum Articles
Incorporation
21 November 2006 View
Resolution
Resolution
17 October 2006 View
Legacy
Officers
9 August 2006 View
Legacy
Annual Return
4 August 2006 View
Legacy
Officers
25 July 2006 View
Legacy
Officers
10 July 2006 View
Memorandum Articles
Incorporation
29 June 2006 View
Resolution
Resolution
29 June 2006 View
Accounts With Accounts Type Full
Accounts
9 June 2006 View
Legacy
Officers
14 September 2005 View
Legacy
Officers
14 September 2005 View
Legacy
Annual Return
16 August 2005 View
Accounts With Accounts Type Full
Accounts
9 June 2005 View
Legacy
Mortgage
8 June 2005 View
Auditors Resignation Company
Auditors
8 June 2005 View
Legacy
Officers
11 March 2005 View
Legacy
Mortgage
27 January 2005 View
Legacy
Annual Return
5 August 2004 View
Accounts With Accounts Type Full
Accounts
8 July 2004 View
Legacy
Officers
8 June 2004 View
Legacy
Address
4 June 2004 View
Legacy
Officers
4 June 2004 View
Legacy
Officers
28 May 2004 View
Legacy
Officers
23 March 2004 View
Legacy
Officers
9 September 2003 View
Legacy
Annual Return
23 August 2003 View
Legacy
Officers
7 August 2003 View
Legacy
Officers
7 August 2003 View
Legacy
Officers
30 June 2003 View
Accounts With Accounts Type Full
Accounts
9 June 2003 View
Accounts With Accounts Type Full
Accounts
29 November 2002 View
Legacy
Officers
12 November 2002 View
Legacy
Annual Return
7 August 2002 View
Legacy
Officers
3 August 2002 View
Legacy
Officers
26 July 2002 View
Legacy
Officers
12 July 2002 View
Legacy
Officers
29 April 2002 View
Legacy
Annual Return
28 August 2001 View
Legacy
Officers
28 August 2001 View
Accounts With Accounts Type Full
Accounts
30 May 2001 View
Resolution
Resolution
11 January 2001 View
Resolution
Resolution
11 January 2001 View
Resolution
Resolution
11 January 2001 View
Accounts With Accounts Type Full
Accounts
20 October 2000 View
Legacy
Officers
6 September 2000 View
Legacy
Officers
6 September 2000 View
Legacy
Annual Return
24 August 2000 View
Certificate Change Of Name Company
Change Of Name
6 October 1999 View
Legacy
Annual Return
26 August 1999 View
Accounts With Accounts Type Full
Accounts
11 August 1999 View
Legacy
Officers
11 September 1998 View
Legacy
Annual Return
25 August 1998 View
Accounts With Accounts Type Full
Accounts
6 August 1998 View
Legacy
Capital
8 June 1998 View
Resolution
Resolution
8 June 1998 View
Resolution
Resolution
8 June 1998 View
Legacy
Capital
8 June 1998 View
Legacy
Officers
10 September 1997 View
Legacy
Annual Return
14 August 1997 View
Legacy
Officers
12 June 1997 View
Legacy
Officers
12 June 1997 View
Legacy
Officers
12 June 1997 View
Accounts With Accounts Type Full
Accounts
4 June 1997 View
Legacy
Officers
28 May 1997 View
Legacy
Officers
20 March 1997 View
Legacy
Address
28 January 1997 View
Legacy
Capital
16 January 1997 View
Legacy
Capital
16 January 1997 View
Resolution
Resolution
16 January 1997 View
Resolution
Resolution
16 January 1997 View
Resolution
Resolution
16 January 1997 View
Legacy
Officers
16 January 1997 View
Legacy
Officers
16 January 1997 View
Legacy
Officers
16 January 1997 View
Legacy
Officers
16 January 1997 View
Legacy
Officers
16 January 1997 View
Legacy
Officers
16 January 1997 View
Legacy
Officers
16 January 1997 View
Legacy
Officers
16 January 1997 View
Certificate Change Of Name Company
Change Of Name
8 January 1997 View
Legacy
Annual Return
31 July 1996 View
Accounts With Accounts Type Full
Accounts
8 May 1996 View
Accounts With Accounts Type Full
Accounts
7 August 1995 View
Legacy
Annual Return
7 August 1995 View
Resolution
Resolution
28 July 1995 View
Resolution
Resolution
28 July 1995 View
Resolution
Resolution
28 July 1995 View
Selection Of Documents Registered Before January 1995
Historical
1 January 1995 View
Accounts With Accounts Type Full
Accounts
17 August 1994 View
Legacy
Annual Return
17 August 1994 View
Auditors Resignation Company
Auditors
4 August 1994 View
Legacy
Officers
5 April 1994 View
Legacy
Officers
6 October 1993 View
Accounts With Accounts Type Full
Accounts
2 August 1993 View
Legacy
Annual Return
2 August 1993 View
Legacy
Officers
23 July 1993 View
Accounts With Accounts Type Full
Accounts
11 September 1992 View
Legacy
Annual Return
24 July 1992 View
Legacy
Capital
7 May 1992 View
Resolution
Resolution
26 February 1992 View
Resolution
Resolution
26 February 1992 View
Legacy
Capital
26 February 1992 View
Accounts With Accounts Type Full
Accounts
25 October 1991 View
Legacy
Annual Return
1 August 1991 View
Legacy
Officers
18 October 1990 View
Accounts With Accounts Type Full
Accounts
19 July 1990 View
Legacy
Annual Return
19 July 1990 View
Legacy
Officers
26 September 1989 View
Accounts With Accounts Type Full
Accounts
7 August 1989 View
Legacy
Annual Return
7 August 1989 View
Legacy
Capital
5 July 1989 View
Legacy
Officers
26 April 1989 View
Legacy
Officers
26 April 1989 View
Legacy
Capital
17 February 1989 View
Legacy
Capital
24 November 1988 View
Legacy
Officers
15 November 1988 View
Legacy
Capital
3 November 1988 View
Resolution
Resolution
3 November 1988 View
Accounts With Accounts Type Full
Accounts
27 October 1988 View
Legacy
Capital
25 July 1988 View
Resolution
Resolution
25 July 1988 View
Legacy
Annual Return
21 June 1988 View
Miscellaneous
Miscellaneous
9 June 1988 View
Legacy
Officers
14 March 1988 View
Legacy
Officers
14 January 1988 View
Accounts With Accounts Type Full
Accounts
30 June 1987 View
Legacy
Annual Return
30 June 1987 View
Legacy
Officers
30 June 1987 View
Legacy
Accounts
7 January 1987 View
Selection Of Documents Registered Before January 1987
Historical
1 January 1987 View
Legacy
Gazette
15 December 1986 View
Legacy
Address
12 December 1986 View
Resolution
Resolution
16 October 1986 View
Legacy
Officers
22 August 1986 View
Certificate Change Of Name Company
Change Of Name
12 March 1986 View
Miscellaneous
Miscellaneous
14 November 1985 View

Risk at a glance

  • Company active
  • Accounts up to date
  • Confirmation statement up to date
  • No insolvency history
  • No registered charges
  • Credit score
  • Recommended limit
  • Payment risk

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