SDI GROUP PLC
06385396 · Active · Plc · 18 yrs · Cambridge
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Filing calendar

Next annual accounts are due by 31 Oct 2026 — that's 46 days away. Confirmation statement is due 24 Nov 2026 (last filed 10 Nov 2025).
Next accounts
31 Oct 2026
Next confirmation
24 Nov 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
SDI GROUP PLC
06385396Active· Plc· England Wales· 2007-09-28Incorporated 2007-09-28Health 94/100 · Strong
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People intelligence
Active directors
6
Active secretaries
1
Appointed · 12mo
1
Resigned · 12mo
1
14% board churn in the last 12 months — within normal range.
Recent board changes
- TILSTON, David Frank· DirectorResigned 2026-07-31
- FRYER, Mark Rupert Maxwell· DirectorAppointed 2026-07-16
- CREEDON, Michael John· DirectorResigned 2024-01-19
- BROWN, Stephen Mark· DirectorAppointed 2023-09-29
SHARMA, Amitabh
Secretary
- Appointed
- 2022-09-21
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BROWN, Stephen Mark
Director
- Appointed
- 2023-09-29
- Nationality
- British
- Residence
- England
- Born
- 05/1973
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EARLY, Louise Elizabeth
Director
- Appointed
- 2023-02-01
- Nationality
- British
- Residence
- England
- Born
- 03/1975
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FORD, Eric Kenelm
Director
- Appointed
- 2010-03-16
- Nationality
- British
- Residence
- United Kingdom
- Born
- 05/1949
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FRYER, Mark Rupert Maxwell
Director
- Appointed
- 2026-07-16
- Nationality
- British
- Residence
- England
- Born
- 04/1967
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HOSTY, Andrew Joseph, Dr
Director
- Appointed
- 2022-08-08
- Nationality
- British
- Residence
- Isle Of Man
- Born
- 02/1965
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SHARMA, Amitabh
Director
- Appointed
- 2022-08-08
- Nationality
- British
- Residence
- England
- Born
- 01/1967
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ABELL, Jonathan Paul
Secretary
- Appointed
- 2018-07-27
- Resigned
- 2022-09-21
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CREEDON, Michael John
Secretary
- Appointed
- 2010-06-23
- Resigned
- 2018-07-27
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HOUGH, Clare
Secretary
- Appointed
- 2007-11-09
- Resigned
- 2010-06-22
- Nationality
- British
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LUDGATE SECRETARIAL SERVICES LTD
Corporate Secretary
- Appointed
- 2007-09-28
- Resigned
- 2008-01-14
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ABELL, Jonathan Paul
Director
- Appointed
- 2018-07-02
- Resigned
- 2022-09-21
- Nationality
- British
- Residence
- England
- Born
- 08/1961
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ATKIN, Philip
Director
- Appointed
- 2007-11-09
- Resigned
- 2011-08-31
- Nationality
- British
- Residence
- England
- Born
- 01/1959
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CREEDON, Michael John
Director
- Appointed
- 2010-05-24
- Resigned
- 2024-01-19
- Nationality
- British
- Residence
- United Kingdom
- Born
- 10/1960
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GIBBS, Jeremy Stephen
Director
- Appointed
- 2007-11-09
- Resigned
- 2017-04-30
- Nationality
- British
- Residence
- United Kingdom
- Born
- 07/1957
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HOWARD, Ronald John Frederick
Director
- Appointed
- 2007-11-09
- Resigned
- 2008-11-28
- Nationality
- British
- Residence
- England
- Born
- 09/1921
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NAPPER, Isabel
Director
- Appointed
- 2017-02-21
- Resigned
- 2022-08-08
- Nationality
- British
- Residence
- England
- Born
- 01/1958
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SIMON, Ann Juliet Bateman, Dr
Director
- Appointed
- 2010-03-16
- Resigned
- 2017-09-27
- Nationality
- British
- Residence
- England
- Born
- 11/1953
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TEE, Henry Leonard
Director
- Appointed
- 2008-06-27
- Resigned
- 2012-09-11
- Nationality
- British
- Residence
- United Kingdom
- Born
- 10/1945
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TILSTON, David Frank
Director
- Appointed
- 2017-07-26
- Resigned
- 2026-07-31
- Nationality
- British
- Residence
- England
- Born
- 10/1957
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VAISEY, Alfred John
Director
- Appointed
- 2008-08-22
- Resigned
- 2010-03-25
- Nationality
- British
- Born
- 11/1953
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LUDGATE NOMINEES LIMITED
Corporate Director
- Appointed
- 2007-09-28
- Resigned
- 2008-01-14
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LUDGATE SECRETARIAL SERVICES LTD
Corporate Director
- Appointed
- 2007-09-28
- Resigned
- 2008-01-14
See every company they're a director of →
