SYNAIRGEN LIMITED
05233429 · Active · Ltd · 21 yrs · Southampton
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What Chris sees
Filing calendar
Next annual accounts are due by 30 Sept 2026 — that's 48 days away. Confirmation statement is due 30 Sept 2026 (last filed 16 Sept 2025).
Next accounts
30 Sept 2026
Next confirmation
30 Sept 2026
Financial story
- Assets
- Not reported
- Cash
- Not reported
- Net worth
- Not reported
- Liabilities
- Not reported
- Turnover
- Not reported
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Companies House dossier
SYNAIRGEN LIMITED
05233429Active· Ltd· England Wales· 2004-09-16Incorporated 2004-09-16Health 96/100 · Strong
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People intelligence
Active directors
2
Active secretaries
1
Appointed · 12mo
0
Resigned · 12mo
2
67% board churn in the last 12 months — significant instability.
Recent board changes
- BRADSHAW, John· DirectorResigned 2026-03-31
- MURPHY, Martin Patrick· DirectorResigned 2026-03-31
- MARSDEN, Richard James· DirectorResigned 2025-07-01
- CAMPBELL, David Bruce, Dr· DirectorResigned 2025-01-16
HOLDEN, Simon William
Secretary
- Appointed
- 2021-01-18
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COLLIVER, Joseph Tregonning
Director
- Appointed
- 2023-11-06
- Nationality
- British
- Residence
- England
- Born
- 03/1980
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PARRY-BILLINGS, Mark, Dr
Director
- Appointed
- 2024-10-10
- Nationality
- British
- Residence
- England
- Born
- 05/1964
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BROOKS, John Reginald
Secretary
- Appointed
- 2004-09-16
- Resigned
- 2004-10-11
- Nationality
- British
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WARD, John Christopher William
Secretary
- Appointed
- 2004-10-11
- Resigned
- 2021-01-18
- Nationality
- British
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BRADSHAW, John
Director
- Appointed
- 2025-05-01
- Resigned
- 2026-03-31
- Nationality
- British
- Residence
- England
- Born
- 04/1964
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BUCHANAN, Iain Peter Murray
Director
- Appointed
- 2010-06-28
- Resigned
- 2022-11-30
- Nationality
- British
- Residence
- United Kingdom
- Born
- 12/1952
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CAMPBELL, David Bruce, Dr
Director
- Appointed
- 2006-04-11
- Resigned
- 2025-01-16
- Nationality
- British
- Residence
- United Kingdom
- Born
- 10/1944
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CLEGG, Paul Hugh Anthony
Director
- Appointed
- 2009-09-03
- Resigned
- 2019-06-03
- Nationality
- British
- Residence
- United Kingdom
- Born
- 05/1960
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GABBAY, Felicity Jane, Dr
Director
- Appointed
- 2022-09-29
- Resigned
- 2025-01-16
- Nationality
- British
- Residence
- England
- Born
- 05/1952
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HAROLD, Theodora
Director
- Appointed
- 2021-09-30
- Resigned
- 2022-09-29
- Nationality
- British
- Residence
- United Kingdom
- Born
- 04/1974
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HOLGATE, Stephen Townley, Professor
Director
- Appointed
- 2004-09-16
- Resigned
- 2025-01-16
- Nationality
- British
- Residence
- England
- Born
- 05/1947
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MARSDEN, Richard James
Director
- Appointed
- 2004-09-16
- Resigned
- 2025-07-01
- Nationality
- British
- Residence
- United Kingdom
- Born
- 01/1967
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MONK, Phillip David, Dr
Director
- Appointed
- 2009-09-03
- Resigned
- 2024-09-06
- Nationality
- British
- Residence
- United Kingdom
- Born
- 04/1969
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MURPHY, Martin Patrick
Director
- Appointed
- 2025-01-16
- Resigned
- 2026-03-31
- Nationality
- British
- Residence
- England
- Born
- 12/1968
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NORWOOD, David Robert
Director
- Appointed
- 2004-09-16
- Resigned
- 2006-04-11
- Nationality
- British
- Born
- 10/1968
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RADFORD, Amanda Dawn
Director
- Appointed
- 2022-11-30
- Resigned
- 2025-01-16
- Nationality
- British
- Residence
- England
- Born
- 01/1970
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SHAW, Simon James Blouet
Director
- Appointed
- 2004-09-16
- Resigned
- 2024-10-11
- Nationality
- British
- Residence
- England
- Born
- 02/1965
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SUNDSTROM, Susan Margaret
Director
- Appointed
- 2004-09-16
- Resigned
- 2009-09-03
- Nationality
- Manager
- Residence
- United Kingdom
- Born
- 05/1957
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WARD, John Christopher William
Director
- Appointed
- 2004-10-11
- Resigned
- 2023-11-03
- Nationality
- British
- Residence
- United Kingdom
- Born
- 01/1961
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