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Company

ONE Plus ONE Marriage & Partnership Research

Official record Companies House · updated 27th September 2026 · Sources

Network

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Who leads it

Previous officers 30

  1. Karen Jane Ritchie 2023-2026 Director View profile
  2. Pravin Haridaran Somasundram 2023-2025 Director View profile
  3. Simon James Eckstein 2020-2025 Director View profile
  4. Sarah Elizabeth Healey 2015-2023 Director View profile
  5. Axel Heitmueller 2015-2019 Director View profile
  6. Jo Helen Kedens Richardson 2015-2022 Director View profile
  7. Jayne Louise Hilditch 2014-2017 Director View profile
  8. Susannah Ashworth 2014-2016 Director View profile
  9. Erica Gold De'Ath 2009-2020 Director View profile
  10. Emma Rebecca Ries 2009-2025 Director View profile
  11. Ruth Gwendolen Kennedy 2006-2025 Director View profile
  12. Professor Kathleen Elizabeth Kiernan 2005-2012 Director View profile
  13. Professor Susan Esther Golombok 2005-2013 Director View profile
  14. Sarah Judith Forster 2005-2008 Director View profile
  15. Elizabeth Helen Mills 2004-2021 Director View profile
  16. Clare Christine Mary Barbour 2002-2004 Director View profile
  17. Robert Christopher Mountain 2002-2011 Director View profile
  18. Philip Pyman Ralph 2001-2006 Director View profile
  19. Christopher Michael Devereux 2001-2013 Director View profile
  20. Michael Duncan Buerk 2001-2008 Director View profile
  21. Margaret Anne Rae 2001-2016 Director View profile
  22. Dominian, Jack, Doctor 2001-2009 Director View profile
  23. Louise Dominian 2001-2010 Director View profile
  24. Professor Sir Michael Llewellyn Rutter 2001-2011 Director View profile
  25. Gordon Ignatius Heald 2000-2009 Director View profile
  26. Professor Paul Joseph Black 2000-2015 Director View profile
  27. Chantal Savignon 2022-2025 Secretary View profile
  28. Jonathan Lawrence Devereux 2016-2022 Secretary View profile
  29. Katherine Balston 2004-2016 Secretary View profile
  30. James Grant Wallman 2000-2004 Secretary View profile

Directors and secretaries as filed at Companies House.

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Public contracts won

3 contracts · £203,543 total

From Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.

  • One Plus One online support Buyer: Leicestershire County Council £33,543 2021-09-30 CPV 80000000 Source: Contracts Finder

    Annual licence subscription for bespoke tools and resources for families created by One Plus One Marriage & Partnership Research aimed at reducing parental conflict. This provision offers online self-help/training resource made available …

  • Perinatal Pilot Buyer: DEPARTMENT FOR WORK AND PENSIONS £170,000 2015-03-16 CPV 80561000 Source: Contracts Finder

    Research has demonstrated that group interventions which included relationship education for couples shortly to become parents can prevent their marital quality and satisfaction from declining over the next six years, whereas relationship s…

  • G Cloud 15 Buyer: Government Commercial Agency Value not published Date not published Source: Find a Tender

    G-Cloud 15 (GC15) is the replacement for G-Cloud 14 (GC14), G-Cloud 14 Lot 4 (GC14.4) and Cloud Compute 2 (CC2). It is the largest framework of its kind in the public sector. G-Cloud spend for FY23/24 was £3.1bn and Cloud Compute was £0.5m.…

    Framework

About

Incorporated
29/12/2000
Also a registered charity
ONE Plus ONE Marriage and Partnership Research

Grants received

4 grants · £1,427,053 total

360Giving data, published by funders. Coverage only includes funders who publish their grants to 360Giving, so these figures are a floor, not a complete picture.

Top funders

  • Department for Work and Pensions · £1,274,053 (3 grants)
  • Department of Health and Social Care · £153,000

Most recent

  • Department for Work and Pensions £600,3002023-06-21
  • Department for Work and Pensions £522,5952022-10-31
  • Department of Health and Social Care £153,0002020-04-01
  • Department for Work and Pensions £151,1582020-04-01
Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

7 directors on the board

4.6y median 5.9y
average tenure
10.9y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (2)

Portfolio (5)

Left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Utilities 3Professional services 2Education 1Tech and media 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Gaps to watch

  • Narrow spread of sectors across the board

Where to look Suggested search: directors from a wider range of sectors.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
04133340
Status
Active
Type
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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