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Company

Nextmune Laboratories LTD

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

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Who leads it

Previous officers 15

  1. Magnus Kjellberg 2022-2026 Director View profile
  2. Henrik Halvorsen 2022-2023 Director View profile
  3. Tony Peter Gardiner 2016-2022 Director View profile
  4. Richard Craig Alan Slater 2015-2017 Director View profile
  5. David Alastair Maclaughlin Smith 2009-2022 Director View profile
  6. Dr Gillian Ruth Hart 2005-2007 Director View profile
  7. Professor Richard Edward Winter Halliwell 2002-2009 Director View profile
  8. Allan Charleswoth 2001-2002 Director View profile
  9. Peter David George Cousins 2001-2004 Director View profile
  10. John Graham 1999-2007 Director View profile
  11. Dale Musgrove 1999-2001 Director View profile
  12. Timothy James Sykes 2009-2015 Secretary View profile
  13. Beverley Clare Harrison 2004-2009 Secretary View profile
  14. Janice Elaine Hogg 2001-2017 Secretary View profile
  15. Mark Alister Varey 1999-2001 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
18/11/1999

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

  • Crossco (1127) Limited ceased 2022-03-15
    75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06

Group

  1. Nextmune Laboratories LTD is controlled by Crossco (1127) Limited
    Evidence
    ceased 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06, ceased 2022-03-15 · source: Companies House PSC register
  2. Crossco (1127) Limited is controlled by Avacta Group PLC
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Avacta Group PLC.

12 other companies in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Financials

Net assets
£2,357,051
Total assets
£2,357,051
Cash
£1,814,732
Employees
16
Turnover
Not reported (small or micro-entity accounts)

Filed as Small company accounts.

Five-year trend

Period endingTurnoverNet assets
2025-12-31Not reported£2,357,051
2024-12-31Not reported£1,248,933

Figures from accounts filed at Companies House (iXBRL), period ending 2025-12-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

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.

3 directors on the board

3y median 4.3y
average tenure
4.3y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (3)

0
also govern a charity

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.

Professional services 3Business services 1Dormant 1Health and social care 1Retail and trade 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.

Sources

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

Record details
Company number
03879639
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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