SG TECHNOLOGIES LIMITED

Company summary

Company number: 02163295
Status: ACTIVE
Incorporated / age: 11 September 198739 years
Registered office: Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH
Accounts due: 31 December 2026
Confirmation statement due: 17 November 2026
Active officers: 6
Outstanding charges: 0

Sourced from Companies House, retrieved 2 October 2026 at 19:41 UTC. This is public register information, not a credit or legal assessment.

View this company on the Companies House register

Company type
Private limited company
Address
Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH
Nature of business
Other manufacturing n.e.c.
Previous company names
S G TECHNOLOGIES LIMITED
S.G. MAGNETS LIMITED
GROUPGRANT LIMITED

Officer details

Name	Role	Appointed On	Resigned On	Country of Residence	Date of Birth	Address
LOWE, Nicola ACTIVE	Secretary	19 Mar 2024				Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH
BAKSH, Jonathan ACTIVE	Director	06 Dec 2024		Canada	March 1985	Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH
HEYDON, Gregory Paul, Dr ACTIVE	Director	19 Apr 2023		United Kingdom	May 1973	61, Science Park Road, #01-19 The Galen, Singapore Science Park Ii, Singapore, 117525, Singapore
HUTCHEON, Stuart Andrew ACTIVE	Director	13 Jan 2011		England	October 1970	Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH
MORRIS, Kevin Daniel ACTIVE	Director	19 Apr 2023		United States	April 1969	525-8101, E.Prentice Avenue, Greenwood Village, Colorado, 80111, United States
SWIFT, Jonathan Clark ACTIVE	Director	07 Feb 2013		England	August 1975	Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH
BROWN, Susan Mary RESIGNED	Secretary	23 Oct 1997	30 Sep 2001			Ashleigh, Warfield Street, Bracknell, Berkshire, RG42 6AR
CALDWELL, Alexander Donald RESIGNED	Secretary	19 Apr 2023	06 Dec 2024			1740-121, King Street West, Toronto, Ontario, M5H 3T9, Canada
FRY, Wendy Kristina RESIGNED	Secretary	31 Jan 1997	23 Oct 1997			14 Comfrey Close, Wokingham, Berkshire, RG40 5YN
HOW, David Alfred George, Mr. RESIGNED	Secretary	01 Jul 1993	31 Jan 1997			Michaelmas Fair, Ashdon, Saffron Walden, Essex, CB10 2JE
INNES, Lesley Baird RESIGNED	Secretary	01 Oct 2001	08 Jul 2004			Feldgate Plough Lane, Hazeley Lea, Hartley Wintney, Hampshire, RG27 8ND
LAING, James RESIGNED	Secretary	08 Jul 2004	22 Oct 2012			40 Kilworth Avenue, Shenfield, Brentwood, Essex, CM15 8PT
LAING, James RESIGNED	Secretary		16 Jul 1992			40 Kilworth Avenue, Shenfield, Brentwood, Essex, CM15 8PT
MABBOTT, Brian James RESIGNED	Secretary	22 Oct 2012	06 Jul 2018			Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH
WENT, David Alan RESIGNED	Secretary	16 Jul 1992	01 Jul 1993			4 The Mullions, Billericay, Essex, CM12 9XG
ANDERSON, Richard RESIGNED	Director	08 Sep 1998	21 Nov 2000		May 1942	Pied Hall 2 High Street, Stanstead Abbotts, Hertfordshire, SG12 8AB
BLYTH, Neil RESIGNED	Director		23 Jul 1996		March 1946	7 Bunting Lane, Billericay, Essex, CM11 2YT
BREWIN, Peter Ronald RESIGNED	Director		03 May 1994		September 1944	Nutwood House, The Street, Plaxtol, Sevenoaks Kent, TN15 0QE
CHATWIN, John Arthur RESIGNED	Director	24 Jul 1996	01 Mar 1999		March 1935	11 Middlefield Lane, Hagley, Stourbridge, West Midlands, DY9 0PY
DONNELLY, Stephen Charles RESIGNED	Director	16 Feb 1996	30 Sep 1996	Northern Ireland	November 1968	50 Forest Grove, Belfast, BT8 6AR
DUDACK, Lee Joseph RESIGNED	Director	22 Feb 2008	22 Oct 2012	United Kingdom	June 1964	The Laurels, 29 Aldenham Avenue, Radlett, Hertfordshire, WD7 8HZ
LAING, James RESIGNED	Director	24 Jul 1996	22 Oct 2012	England	January 1953	40 Kilworth Avenue, Shenfield, Brentwood, Essex, CM15 8PT
LAING, James RESIGNED	Director		16 Feb 1996	England	January 1953	40 Kilworth Avenue, Shenfield, Brentwood, Essex, CM15 8PT
LOWE, Nicola Joan RESIGNED	Director	01 May 2019	19 Apr 2023	England	November 1984	Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH
MCCOMBE, Don Joseph RESIGNED	Director	20 Jun 2011	30 Apr 2013	England	March 1962	Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH
MYCOCK, Gareth Jon RESIGNED	Director	17 Mar 2006	20 Sep 2007		September 1965	52 Bryant Link, Chelmer Village, Chelmsford, Essex, CM2 6GZ
NURTHEN, Paul Dudfield, Doctor RESIGNED	Director	07 Jun 1994	31 Jul 1997		January 1956	2 Whitebine, East Peckham, Tonbridge, Kent, TN12 5PA
PRATT, Robert, Dr RESIGNED	Director	02 Apr 1998	11 May 2007		January 1954	17 Ash Walk, Brandon Groves, South Ockendon, Essex, RM15 6TY
REID, Randal Gene RESIGNED	Director	19 Apr 2023	19 Mar 2024	United States	October 1956	525-8101, E. Prentice Avenue, Greenwood Village, Colorado, 80111, United States
REYNOLDS, Hugh Ronald Peter RESIGNED	Director	12 Jan 1998	08 Jul 2004	England	May 1938	21 Ilchester Place, London, W14 8AA
REYNOLDS, Hugh Ronald Peter RESIGNED	Director		31 Jul 1997	England	May 1938	21 Ilchester Place, London, W14 8AA
ROBINSON, Timothy George RESIGNED	Director	21 Feb 2014	21 Jun 2021	United Kingdom	September 1973	Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH
SHERIDAN, David Hatton RESIGNED	Director	02 Apr 1998	08 Jul 2004	United Kingdom	November 1962	184, Crescent Rd, New Barnet, Herts, EN 4 8SP
TAYLOR, John Stephen RESIGNED	Director	08 Sep 1998	19 Apr 2023	England	September 1963	Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH
WENT, David Alan RESIGNED	Director	01 Jul 1993	11 Jul 2003		October 1944	4 The Mullions, Billericay, Essex, CM12 9XG
WILLIAMS, Stephen Thomas Quentin RESIGNED	Director	22 Oct 2012	19 Apr 2023	England	January 1951	Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH

LOWE, Nicola ACTIVE
Role: Secretary
Appointed on: 19 Mar 2024
Address: Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH

BAKSH, Jonathan ACTIVE
Role: Director
Appointed on: 06 Dec 2024
Country of Residence: Canada
Date of birth: March 1985
Address: Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH

HEYDON, Gregory Paul, Dr ACTIVE
Role: Director
Appointed on: 19 Apr 2023
Country of Residence: United Kingdom
Date of birth: May 1973
Address: 61, Science Park Road, #01-19 The Galen, Singapore Science Park Ii, Singapore, 117525, Singapore

HUTCHEON, Stuart Andrew ACTIVE
Role: Director
Appointed on: 13 Jan 2011
Country of Residence: England
Date of birth: October 1970
Address: Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH

MORRIS, Kevin Daniel ACTIVE
Role: Director
Appointed on: 19 Apr 2023
Country of Residence: United States
Date of birth: April 1969
Address: 525-8101, E.Prentice Avenue, Greenwood Village, Colorado, 80111, United States

SWIFT, Jonathan Clark ACTIVE
Role: Director
Appointed on: 07 Feb 2013
Country of Residence: England
Date of birth: August 1975
Address: Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH

BROWN, Susan Mary RESIGNED
Role: Secretary
Appointed on: 23 Oct 1997
Resigned on: 30 Sep 2001
Address: Ashleigh, Warfield Street, Bracknell, Berkshire, RG42 6AR

CALDWELL, Alexander Donald RESIGNED
Role: Secretary
Appointed on: 19 Apr 2023
Resigned on: 06 Dec 2024
Address: 1740-121, King Street West, Toronto, Ontario, M5H 3T9, Canada

FRY, Wendy Kristina RESIGNED
Role: Secretary
Appointed on: 31 Jan 1997
Resigned on: 23 Oct 1997
Address: 14 Comfrey Close, Wokingham, Berkshire, RG40 5YN

HOW, David Alfred George, Mr. RESIGNED
Role: Secretary
Appointed on: 01 Jul 1993
Resigned on: 31 Jan 1997
Address: Michaelmas Fair, Ashdon, Saffron Walden, Essex, CB10 2JE

INNES, Lesley Baird RESIGNED
Role: Secretary
Appointed on: 01 Oct 2001
Resigned on: 08 Jul 2004
Address: Feldgate Plough Lane, Hazeley Lea, Hartley Wintney, Hampshire, RG27 8ND

LAING, James RESIGNED
Role: Secretary
Appointed on: 08 Jul 2004
Resigned on: 22 Oct 2012
Address: 40 Kilworth Avenue, Shenfield, Brentwood, Essex, CM15 8PT

LAING, James RESIGNED
Role: Secretary
Appointed on:
Resigned on: 16 Jul 1992
Address: 40 Kilworth Avenue, Shenfield, Brentwood, Essex, CM15 8PT

MABBOTT, Brian James RESIGNED
Role: Secretary
Appointed on: 22 Oct 2012
Resigned on: 06 Jul 2018
Address: Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH

WENT, David Alan RESIGNED
Role: Secretary
Appointed on: 16 Jul 1992
Resigned on: 01 Jul 1993
Address: 4 The Mullions, Billericay, Essex, CM12 9XG

ANDERSON, Richard RESIGNED
Role: Director
Appointed on: 08 Sep 1998
Resigned on: 21 Nov 2000
Date of birth: May 1942
Address: Pied Hall 2 High Street, Stanstead Abbotts, Hertfordshire, SG12 8AB

BLYTH, Neil RESIGNED
Role: Director
Appointed on:
Resigned on: 23 Jul 1996
Date of birth: March 1946
Address: 7 Bunting Lane, Billericay, Essex, CM11 2YT

BREWIN, Peter Ronald RESIGNED
Role: Director
Appointed on:
Resigned on: 03 May 1994
Date of birth: September 1944
Address: Nutwood House, The Street, Plaxtol, Sevenoaks Kent, TN15 0QE

CHATWIN, John Arthur RESIGNED
Role: Director
Appointed on: 24 Jul 1996
Resigned on: 01 Mar 1999
Date of birth: March 1935
Address: 11 Middlefield Lane, Hagley, Stourbridge, West Midlands, DY9 0PY

DONNELLY, Stephen Charles RESIGNED
Role: Director
Appointed on: 16 Feb 1996
Resigned on: 30 Sep 1996
Country of Residence: Northern Ireland
Date of birth: November 1968
Address: 50 Forest Grove, Belfast, BT8 6AR

DUDACK, Lee Joseph RESIGNED
Role: Director
Appointed on: 22 Feb 2008
Resigned on: 22 Oct 2012
Country of Residence: United Kingdom
Date of birth: June 1964
Address: The Laurels, 29 Aldenham Avenue, Radlett, Hertfordshire, WD7 8HZ

LAING, James RESIGNED
Role: Director
Appointed on: 24 Jul 1996
Resigned on: 22 Oct 2012
Country of Residence: England
Date of birth: January 1953
Address: 40 Kilworth Avenue, Shenfield, Brentwood, Essex, CM15 8PT

LAING, James RESIGNED
Role: Director
Appointed on:
Resigned on: 16 Feb 1996
Country of Residence: England
Date of birth: January 1953
Address: 40 Kilworth Avenue, Shenfield, Brentwood, Essex, CM15 8PT

LOWE, Nicola Joan RESIGNED
Role: Director
Appointed on: 01 May 2019
Resigned on: 19 Apr 2023
Country of Residence: England
Date of birth: November 1984
Address: Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH

MCCOMBE, Don Joseph RESIGNED
Role: Director
Appointed on: 20 Jun 2011
Resigned on: 30 Apr 2013
Country of Residence: England
Date of birth: March 1962
Address: Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH

MYCOCK, Gareth Jon RESIGNED
Role: Director
Appointed on: 17 Mar 2006
Resigned on: 20 Sep 2007
Date of birth: September 1965
Address: 52 Bryant Link, Chelmer Village, Chelmsford, Essex, CM2 6GZ

NURTHEN, Paul Dudfield, Doctor RESIGNED
Role: Director
Appointed on: 07 Jun 1994
Resigned on: 31 Jul 1997
Date of birth: January 1956
Address: 2 Whitebine, East Peckham, Tonbridge, Kent, TN12 5PA

PRATT, Robert, Dr RESIGNED
Role: Director
Appointed on: 02 Apr 1998
Resigned on: 11 May 2007
Date of birth: January 1954
Address: 17 Ash Walk, Brandon Groves, South Ockendon, Essex, RM15 6TY

REID, Randal Gene RESIGNED
Role: Director
Appointed on: 19 Apr 2023
Resigned on: 19 Mar 2024
Country of Residence: United States
Date of birth: October 1956
Address: 525-8101, E. Prentice Avenue, Greenwood Village, Colorado, 80111, United States

REYNOLDS, Hugh Ronald Peter RESIGNED
Role: Director
Appointed on: 12 Jan 1998
Resigned on: 08 Jul 2004
Country of Residence: England
Date of birth: May 1938
Address: 21 Ilchester Place, London, W14 8AA

REYNOLDS, Hugh Ronald Peter RESIGNED
Role: Director
Appointed on:
Resigned on: 31 Jul 1997
Country of Residence: England
Date of birth: May 1938
Address: 21 Ilchester Place, London, W14 8AA

ROBINSON, Timothy George RESIGNED
Role: Director
Appointed on: 21 Feb 2014
Resigned on: 21 Jun 2021
Country of Residence: United Kingdom
Date of birth: September 1973
Address: Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH

SHERIDAN, David Hatton RESIGNED
Role: Director
Appointed on: 02 Apr 1998
Resigned on: 08 Jul 2004
Country of Residence: United Kingdom
Date of birth: November 1962
Address: 184, Crescent Rd, New Barnet, Herts, EN 4 8SP

TAYLOR, John Stephen RESIGNED
Role: Director
Appointed on: 08 Sep 1998
Resigned on: 19 Apr 2023
Country of Residence: England
Date of birth: September 1963
Address: Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH

WENT, David Alan RESIGNED
Role: Director
Appointed on: 01 Jul 1993
Resigned on: 11 Jul 2003
Date of birth: October 1944
Address: 4 The Mullions, Billericay, Essex, CM12 9XG

WILLIAMS, Stephen Thomas Quentin RESIGNED
Role: Director
Appointed on: 22 Oct 2012
Resigned on: 19 Apr 2023
Country of Residence: England
Date of birth: January 1951
Address: Tesla House, 85 Ferry Lane, Rainham, Essex, RM13 9YH

Filing history

Timeline

People with significant control

Charges

Created	Status	Filings
26 Oct 2015	Outstanding	Registration of a charge (MR01) (opens in a new tab)
20 Oct 2015	Outstanding	Registration of a charge (MR01) (opens in a new tab)
23 Sep 2015	Outstanding	Registration of a charge (MR01) (opens in a new tab)
22 Oct 2012	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
22 Oct 2012	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
22 Oct 2012	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
08 Nov 2004	Satisfied	Registration of a charge (395) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
08 Jul 2004	Satisfied	Statement that part or the whole of the property charged has been released (MG04) (opens in a new tab)
08 Jul 2004	Satisfied	Statement that part or the whole of the property charged has been released (MG04) (opens in a new tab)
08 Jul 2004	Satisfied	Statement of satisfaction of a charge in full or part (MG02) (opens in a new tab)
08 Jul 2004	Satisfied	Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
10 Jan 1992	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
21 Dec 1989	Satisfied	Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
21 Dec 1989	Satisfied	Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
14 Nov 1988	Satisfied	Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
14 Nov 1988	Satisfied	Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
06 Oct 1987	Satisfied	Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
06 Oct 1917	Satisfied

Registers

Exemptions

No PSC exemptions are recorded for this company.

Legal Entity Identifier

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