TM

THE MICHAEL SIEFF FOUNDATION

Active

Company number 05098550

London, England · Incorporated 8 April 2004

16 Grosvenor Avenue, London, SW14 8BX, England

Last updated on 7 September 2026

Other human health activities · SIC 86900

Status
Active
Company age
22 years
Company type
Private Limited Guarant Nsc Limited Exemption
Accounts
Up to date

Company overview

No company summary available yet.

Compliance

Annual accounts Up to date
Last filed
30 April 2025
Next due
31 January 2027
5 months left
Confirmation statement Up to date
Last filed
6 March 2026
Next due
20 March 2027
6 months left

Financial snapshot

Last accounts type
Micro Entity
Period end
30 April 2025

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

Officers

No officers on record.

Persons with significant control

PS
Mr John Keith Tenconi
Born May 1953
Significant Influence Or Control
7 April 2016

Funding

0 funding rounds

No funding rounds on record.

Filing history

Confirmation Statement With No Updates
Confirmation Statement
13 March 2026 View
Termination Director Company With Name Termination Date
Officers
12 March 2026 View
Change Person Director Company With Change Date
Officers
19 February 2026 View
Appoint Person Director Company With Name Date
Officers
17 November 2025 View
Appoint Person Director Company With Name Date
Officers
17 November 2025 View
Termination Director Company With Name Termination Date
Officers
17 November 2025 View
Accounts With Accounts Type Micro Entity
Accounts
29 October 2025 View
Confirmation Statement With No Updates
Confirmation Statement
6 March 2025 View
Accounts With Accounts Type Micro Entity
Accounts
31 December 2024 View
Confirmation Statement With No Updates
Confirmation Statement
16 March 2024 View
Accounts With Accounts Type Micro Entity
Accounts
10 October 2023 View
Confirmation Statement With No Updates
Confirmation Statement
17 March 2023 View
Accounts With Accounts Type Micro Entity
Accounts
23 January 2023 View
Termination Director Company With Name Termination Date
Officers
23 January 2023 View
Change Registered Office Address Company With Date Old Address New Address
Address
18 March 2022 View
Confirmation Statement With No Updates
Confirmation Statement
18 March 2022 View
Appoint Person Director Company With Name Date
Officers
7 March 2022 View
Termination Secretary Company With Name Termination Date
Officers
6 March 2022 View
Appoint Person Secretary Company With Name Date
Officers
6 March 2022 View
Accounts With Accounts Type Total Exemption Full
Accounts
1 February 2022 View
Confirmation Statement With No Updates
Confirmation Statement
7 May 2021 View
Accounts With Accounts Type Total Exemption Full
Accounts
10 March 2021 View
Confirmation Statement With No Updates
Confirmation Statement
22 April 2020 View
Accounts With Accounts Type Total Exemption Full
Accounts
3 February 2020 View
Termination Director Company With Name Termination Date
Officers
6 November 2019 View
Termination Director Company With Name Termination Date
Officers
6 November 2019 View
Confirmation Statement With No Updates
Confirmation Statement
7 March 2019 View
Accounts With Accounts Type Total Exemption Full
Accounts
5 February 2019 View
Confirmation Statement With No Updates
Confirmation Statement
7 March 2018 View
Accounts With Accounts Type Total Exemption Full
Accounts
31 January 2018 View
Appoint Person Director Company With Name Date
Officers
27 July 2017 View
Termination Director Company With Name Termination Date
Officers
20 July 2017 View
Confirmation Statement With Updates
Confirmation Statement
15 March 2017 View
Accounts With Accounts Type Total Exemption Full
Accounts
26 January 2017 View
Annual Return Company With Made Up Date No Member List
Annual Return
16 March 2016 View
Accounts With Accounts Type Total Exemption Full
Accounts
8 February 2016 View
Appoint Person Director Company With Name Date
Officers
2 January 2016 View
Appoint Person Director Company With Name Date
Officers
2 January 2016 View
Termination Director Company With Name Termination Date
Officers
2 January 2016 View
Termination Director Company With Name Termination Date
Officers
2 January 2016 View
Annual Return Company With Made Up Date No Member List
Annual Return
16 March 2015 View
Appoint Person Director Company With Name Date
Officers
15 March 2015 View
Termination Director Company With Name Termination Date
Officers
15 March 2015 View
Accounts With Accounts Type Total Exemption Full
Accounts
12 February 2015 View
Annual Return Company With Made Up Date No Member List
Annual Return
14 March 2014 View
Accounts With Accounts Type Total Exemption Full
Accounts
5 February 2014 View
Annual Return Company With Made Up Date No Member List
Annual Return
25 March 2013 View
Appoint Person Director Company With Name
Officers
24 March 2013 View
Accounts With Accounts Type Total Exemption Full
Accounts
28 January 2013 View
Annual Return Company With Made Up Date No Member List
Annual Return
14 March 2012 View
Change Person Director Company With Change Date
Officers
14 March 2012 View
Termination Director Company With Name
Officers
14 March 2012 View
Termination Director Company With Name
Officers
14 March 2012 View
Accounts With Accounts Type Total Exemption Full
Accounts
25 January 2012 View
Annual Return Company With Made Up Date No Member List
Annual Return
18 March 2011 View
Accounts With Accounts Type Total Exemption Full
Accounts
1 February 2011 View
Annual Return Company With Made Up Date No Member List
Annual Return
16 March 2010 View
Change Person Director Company With Change Date
Officers
16 March 2010 View
Change Person Director Company With Change Date
Officers
16 March 2010 View
Change Person Director Company With Change Date
Officers
16 March 2010 View
Change Person Director Company With Change Date
Officers
16 March 2010 View
Change Person Director Company With Change Date
Officers
16 March 2010 View
Accounts With Accounts Type Total Exemption Full
Accounts
4 February 2010 View
Legacy
Annual Return
9 March 2009 View
Accounts With Accounts Type Total Exemption Full
Accounts
3 March 2009 View
Legacy
Officers
16 April 2008 View
Legacy
Annual Return
16 April 2008 View
Accounts With Accounts Type Total Exemption Full
Accounts
28 February 2008 View
Legacy
Officers
7 January 2008 View
Legacy
Officers
7 January 2008 View
Legacy
Officers
4 January 2008 View
Legacy
Officers
12 November 2007 View
Legacy
Officers
12 November 2007 View
Legacy
Officers
15 August 2007 View
Legacy
Annual Return
9 August 2007 View
Legacy
Address
25 June 2007 View
Accounts With Accounts Type Total Exemption Full
Accounts
1 June 2007 View
Legacy
Officers
30 May 2007 View
Legacy
Annual Return
4 May 2006 View
Legacy
Officers
4 May 2006 View
Legacy
Officers
4 May 2006 View
Accounts With Accounts Type Dormant
Accounts
10 February 2006 View
Legacy
Annual Return
13 April 2005 View
Incorporation Company
Incorporation
8 April 2004 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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