Nuvonic Limited

Active01473077 Private limited company
Incorporated
15 January 1980 (46 years)
Previously known as
Hanovia Limited (until 11 March 2026)
Uniphax (Parts) Limited (until 24 July 1995)
Cressall Resistors Limited (until 11 July 1995)
Earlier: Thermo Technic Limited
Industry
Manufacture of other electrical equipment (27900)
Directors
Natasha Claire Doel
Andrew Boris Alexander Sidwell
Owned by
Accounts type
Full
Region
South East
Address
780-781 Buckingham Avenue
Slough
SL1 4LA

Website & contact details

Group website
The site of this company’s group or brand.

Filing status

Accounts due
31 December 2027
Last accounts
31 March 2026
Conf. stmt due
24 September 2027
Last conf. stmt
10 September 2026

Charges

Total
1
Outstanding
0
Part satisfied
0
Satisfied
1

Officers 5 active

Officer details are public data from the Companies House register.

Director · Appointed 11 February 2025
Also at Hwm-Water Limited
American
Born November 1980
Doel, Natasha Claire
Secretary · Appointed 8 November 2023
Doel, Natasha Claire
Director · Appointed 8 November 2023
British
Born March 1984 (42)
Sidwell, Andrew Boris Alexander
Director · Appointed 2 November 2022
British
Born November 1985
Langston, Alexander Edward
Director · Appointed 23 February 2017
British
Born January 1984 (42)
Officer history (50 former)
11 February 2025
Appointed Stewart, Robert Johnson as Director
11 February 2025
Resigned Lewis, Robert John as Director
8 November 2023
Resigned Van Der Pant, Gavin Lawrence as Secretary
8 November 2023
Appointed Doel, Natasha Claire as Secretary
8 November 2023
Appointed Doel, Natasha Claire as Director
8 November 2023
Resigned Van Der Pant, Gavin Lawrence as Director
5 September 2023
Resigned Naude, Heidi as Secretary
5 September 2023
Appointed Van Der Pant, Gavin Lawrence as Secretary
3 August 2023
Resigned Naude, Heidi as Director
3 August 2023
Appointed Van Der Pant, Gavin Lawrence as Director
2 November 2022
Appointed Sidwell, Andrew Boris Alexander as Director
2 November 2022
Resigned Ryan, John Patrick as Director
17 May 2022
Appointed Lewis, Robert John as Director
17 May 2022
Resigned Brown, Steven Malcolm as Director
31 July 2021
Appointed Brown, Steven Malcolm as Director
31 July 2021
Resigned Baroudel, Constance Frederique as Director
31 August 2020
Appointed Naude, Heidi as Secretary
31 August 2020
Appointed Naude, Heidi as Director
31 August 2020
Resigned Allen, Mathew Ralph as Director
31 August 2020
Resigned Allen, Mathew Ralph as Secretary
1 January 2020
Appointed Baroudel, Constance Frederique as Director
1 January 2020
Resigned Cruger, Glenn Edward as Director
11 May 2018
Resigned Mcdougle, Timothy as Director
19 March 2018
Appointed Cruger, Glenn Edward as Director
19 March 2018
Resigned Dubois, Charles Edward as Director
2 October 2017
Resigned Wisbey, James Harry as Director
23 February 2017
Appointed Allen, Mathew Ralph as Director
23 February 2017
Resigned Goring, William James Frederick as Secretary
23 February 2017
Appointed Allen, Mathew Ralph as Secretary
23 February 2017
Resigned Goring, William James Frederick as Director
23 February 2017
Appointed Langston, Alexander Edward as Director
30 June 2016
Resigned Aston, Mark, Dr as Director
30 March 2015
Appointed Dubois, Charles Edward as Director
30 March 2015
Resigned Lavelle, Mark Stephen as Director
5 January 2015
Appointed Goring, William James Frederick as Secretary
5 January 2015
Resigned Mccarthy, Terence Michael as Director
5 January 2015
Resigned Mccarthy, Terence Michael as Secretary
5 January 2015
Appointed Goring, William James Frederick as Director
29 April 2014
Appointed Lavelle, Mark Stephen as Director
7 April 2014
Resigned Stamper, Allan as Director
1 March 2013
Appointed Aston, Mark, Dr as Director
3 September 2012
Appointed Mcdougle, Timothy as Director
1 September 2012
Resigned Clark, Andrew as Director
2 April 2012
Resigned Watson, Keith Ellis as Director
3 April 2011
Resigned Dubois, Charles Edward as Director
3 April 2011
Appointed Stamper, Allan as Director
3 April 2011
Appointed Clark, Andrew as Director
1 April 2009
Appointed Dubois, Charles Edward as Director
31 March 2009
Resigned Clark, Andrew as Director
1 November 2008
Appointed Ryan, John Patrick as Director
1 October 2008
Resigned Howarth, Craig Timothy as Director
11 June 2008
Appointed Watson, Keith Ellis as Director
25 April 2008
Resigned Meyers, Adam Jay as Director
18 October 2007
Resigned Roy, Keith John as Director
12 September 2007
Appointed Meyers, Adam Jay as Director
31 July 2007
Resigned Shaw, Michael Patrick as Director
30 July 2007
Appointed Wisbey, James Harry as Director
16 July 2007
Appointed Clark, Andrew as Director
26 April 2007
Resigned Sewell, Brian Allan as Director
1 September 2006
Resigned Marsden, David as Director
18 August 2005
Resigned Bentham, Darren as Director
18 August 2005
Appointed Howarth, Craig Timothy as Director
20 April 2005
Resigned Mcclean, Jonathan Charles as Director
20 April 2005
Appointed Bentham, Darren as Director
1 March 2004
Appointed Mccarthy, Terence Michael as Director
1 March 2004
Resigned Mcclean, Jonathan Charles as Secretary
1 March 2004
Appointed Mccarthy, Terence Michael as Secretary
1 December 2003
Appointed Marsden, David as Director
14 November 2003
Appointed Mcclean, Jonathan Charles as Secretary
14 November 2003
Resigned Mcintosh, Gillian as Director
14 November 2003
Resigned Mcintosh, Gillian as Secretary
11 February 2002
Appointed Mcintosh, Gillian as Director
11 February 2002
Resigned Mcclean, Jonathan Charles as Secretary
11 February 2002
Appointed Mcintosh, Gillian as Secretary
31 August 2001
Resigned Coulson, David Robert as Director
31 July 2001
Resigned Hamilton, David John as Director
29 January 2001
Appointed Shaw, Michael Patrick as Director
4 December 2000
Appointed Coulson, David Robert as Director
17 September 1999
Resigned Jones, Vanessa Gay as Secretary
17 September 1999
Appointed Mcclean, Jonathan Charles as Secretary
17 September 1999
Resigned Jones, Vanessa Gay as Director
13 September 1999
Resigned Stother, Brian William as Director
1 January 1999
Appointed Mcclean, Jonathan Charles as Director
26 November 1998
Resigned Gibson, Paul as Director
18 May 1998
Resigned Summerhayes, Clive Quentin as Director
18 May 1998
Appointed Roy, Keith John as Director
1 January 1998
Appointed Stother, Brian William as Director
31 May 1997
Resigned Dolphin, James David Clifford as Director
1 March 1996
Resigned Young, Nigel John as Director
1 March 1996
Appointed Summerhayes, Clive Quentin as Director
22 November 1995
Resigned Arthur, Michael John as Director
22 November 1995
Resigned Thompson, Kevin John as Director
20 July 1995
Appointed Dolphin, James David Clifford as Director
20 July 1995
Appointed Hamilton, David John as Director
20 July 1995
Appointed Young, Nigel John as Director
20 July 1995
Appointed Sewell, Brian Allan as Director
20 July 1995
Appointed Jones, Vanessa Gay as Secretary
20 July 1995
Appointed Jones, Vanessa Gay as Director
20 July 1995
Resigned Howard, Robert Ian as Secretary
20 July 1995
Resigned Howard, Robert Ian as Director
20 July 1995
Appointed Gibson, Paul as Director
5 September 1994
Appointed Thompson, Kevin John as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Has significant influence or control
Public Limited Company
Reg. no. 00040932

Group structure 24 shown

Ownership group derived from the Companies House PSC register

Halma Public Limited Company
Advanced Electronics Limited Owns 75–100% of shares
Alpha Instrumatics Holding Company Limited Owns 75–100% of shares
Amsgro Limited Owns 75–100% of shares
Alpha Moisture Systems Limited Owns 75–100% of shares
Shaw Moisture Meters (U.K.) Limited Owns 75–100% of shares
Altomed Group Holdings Limited Owns 75–100% of shares
Altomed Limited Owns 75–100% of shares
Exochrome (NI) Limited Owns 75–100% of shares
Ampac Europe Limited Owns 75–100% of shares
Apollo Fire Detectors Limited Owns 75–100% of shares
Asl Holdings Limited Owns 75–100% of shares
Avire Limited Owns 75–100% of shares
Avire Trading Limited Owns 75–100% of shares
Castell Safety International Limited Owns 75–100% of shares
Cranford Controls Limited Has significant influence or control
Crowcon Detection Instruments Limited Owns 75–100% of shares
DCR Inspection Systems Limited Owns 75–100% of shares
Diba Industries Limited Owns 75–100% of shares
E2S Group Ltd Owns 75–100% of shares
European Safety Systems Limited Owns 75–100% of shares
European Circuit Solutions Limited Owns 75–100% of shares
Elfab Limited Owns 75–100% of shares
Nuvonic Limited This company Owns 75–100% of shares
And 26 more

Filings 222

DateDescriptionMade Up ToPagesPDF
23 October 2026Full accounts31 March 2026
24 September 2026Confirmation statement with no updates10 September 2026
11 March 2026Certificate of change of name
19 December 2025Full accounts31 March 2025
5 November 2025Confirmation statement with updates10 September 2025
Show all 222 filings

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