IL

INTELEK LIMITED

Active

Company number 00464296

Chelmsford, England · Incorporated 4 February 1949

106 Waterhouse Lane, Chelmsford, Essex, CM1 2QU, England

Last updated on 20 August 2026

Activities of head offices · SIC 70100

Status
Active
Company age
77 years
Company type
Private limited
Accounts
Up to date
Total raised
—
Shares allotted
0
Latest round
16 August 2010

Company history

Previous company names

COOPER MERSEYSIDE LIMITED · 4 February 1949 – 31 December 1981

AEROSPACE ENGINEERING P L C · 31 December 1981 – 18 April 1995

INTELEK PLC · 18 April 1995 – 13 September 2010

Company overview

INTELEK LIMITED is an active private limited company incorporated on 4 February 1949 and registered in England and Wales. Its registered office is at 106 Waterhouse Lane, Chelmsford, Essex, CM1 2QU. The company’s principal activity is classified under SIC 70100.

It is wholly owned and controlled by Teledyne Technologies Incorporated, which holds 75–100% of the shares and voting rights. Nicholas James Wargent currently serves as both director (appointed 6 February 2019) and company secretary (appointed 17 November 2017).

The most recent accounts filed were small accounts made up to 29 December 2024. The next accounts are due by 30 September 2026. A confirmation statement with no updates was filed on 6 October 2025, made up to 5 October 2025. The company has no charges, no insolvency history and has never been liquidated. A director was terminated on 2 October 2025.

Compliance

Annual accounts Up to date
Last filed
29 December 2024
Next due
30 September 2026
2 weeks left
Confirmation statement Up to date
Last filed
5 October 2025
Next due
19 October 2026
5 weeks left

Financial snapshot

Last accounts type
Small
Period end
29 December 2024

Detailed figures (assets, liabilities, net worth) are available in the full credit report.

Officers

No officers on record.

Persons with significant control

PS
Teledyne Technologies Incorporated
Ownership Of Shares 75 To 100 Percent
Voting Rights 75 To 100 Percent
6 April 2016

Funding

2 funding rounds
16 August 2010
Shares allotted · 0 shares allotted
—
16 August 2010
Shares allotted · 0 shares allotted
—
Total (2 rounds, 0 shares)
—

Filing history

Confirmation Statement With No Updates
Confirmation Statement
6 October 2025 View
Termination Director Company With Name Termination Date
Officers
2 October 2025 View
Accounts With Accounts Type Small
Accounts
23 July 2025 View
Confirmation Statement With No Updates
Confirmation Statement
9 October 2024 View
Accounts With Accounts Type Small
Accounts
8 July 2024 View
Confirmation Statement With No Updates
Confirmation Statement
10 October 2023 View
Accounts With Accounts Type Small
Accounts
27 July 2023 View
Accounts With Accounts Type Small
Accounts
5 October 2022 View
Confirmation Statement With No Updates
Confirmation Statement
5 October 2022 View
Termination Director Company With Name Termination Date
Officers
19 October 2021 View
Accounts With Accounts Type Small
Accounts
7 October 2021 View
Confirmation Statement With No Updates
Confirmation Statement
6 October 2021 View
Accounts With Accounts Type Small
Accounts
31 December 2020 View
Confirmation Statement With No Updates
Confirmation Statement
5 October 2020 View
Accounts With Accounts Type Small
Accounts
9 October 2019 View
Confirmation Statement With No Updates
Confirmation Statement
7 October 2019 View
Appoint Person Director Company With Name Date
Officers
13 February 2019 View
Termination Director Company With Name Termination Date
Officers
18 January 2019 View
Auditors Resignation Company
Auditors
7 November 2018 View
Confirmation Statement With No Updates
Confirmation Statement
5 October 2018 View
Accounts With Accounts Type Full
Accounts
4 October 2018 View
Appoint Person Secretary Company With Name Date
Officers
17 November 2017 View
Termination Secretary Company With Name Termination Date
Officers
17 November 2017 View
Confirmation Statement With No Updates
Confirmation Statement
6 October 2017 View
Accounts With Accounts Type Full
Accounts
2 October 2017 View
Move Registers To Registered Office Company With New Address
Address
30 August 2017 View
Change Registered Office Address Company With Date Old Address New Address
Address
30 August 2017 View
Appoint Person Director Company With Name Date
Officers
4 May 2017 View
Appoint Person Secretary Company With Name Date
Officers
3 May 2017 View
Termination Director Company With Name Termination Date
Officers
3 May 2017 View
Termination Secretary Company With Name Termination Date
Officers
3 May 2017 View
Confirmation Statement With Updates
Confirmation Statement
7 October 2016 View
Accounts With Accounts Type Full
Accounts
6 October 2016 View
Auditors Resignation Company
Auditors
24 November 2015 View
Auditors Resignation Company
Auditors
23 November 2015 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
19 October 2015 View
Accounts With Accounts Type Full
Accounts
8 October 2015 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
17 November 2014 View
Accounts With Accounts Type Full
Accounts
17 September 2014 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
23 October 2013 View
Accounts With Accounts Type Full
Accounts
12 July 2013 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
15 October 2012 View
Accounts With Accounts Type Full
Accounts
10 September 2012 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
17 October 2011 View
Move Registers To Sail Company
Address
14 October 2011 View
Change Sail Address Company
Address
14 October 2011 View
Accounts With Accounts Type Full
Accounts
5 October 2011 View
Legacy
Mortgage
4 February 2011 View
Legacy
Mortgage
4 February 2011 View
Legacy
Mortgage
4 February 2011 View
Legacy
Mortgage
4 February 2011 View
Legacy
Mortgage
4 February 2011 View
Legacy
Mortgage
4 February 2011 View
Auditors Resignation Company
Auditors
4 January 2011 View
Annual Return Company With Made Up Date Bulk List Shareholders
Annual Return
8 November 2010 View
Change Registered Office Address Company With Date Old Address
Address
1 November 2010 View
Change Account Reference Date Company Current Shortened
Accounts
1 November 2010 View
Capital Allotment Shares
Capital
28 September 2010 View
Capital Allotment Shares
Capital
27 September 2010 View
Appoint Person Director Company With Name
Officers
23 September 2010 View
Appoint Person Director Company With Name
Officers
23 September 2010 View
Appoint Person Director Company With Name
Officers
23 September 2010 View
Appoint Person Secretary Company With Name
Officers
23 September 2010 View
Termination Director Company With Name
Officers
23 September 2010 View
Termination Director Company With Name
Officers
23 September 2010 View
Termination Director Company With Name
Officers
23 September 2010 View
Termination Director Company With Name
Officers
23 September 2010 View
Termination Secretary Company With Name
Officers
23 September 2010 View
Resolution
Resolution
16 September 2010 View
Certificate Re Registration Public Limited Company To Private
Change Of Name
13 September 2010 View
Re Registration Memorandum Articles
Incorporation
13 September 2010 View
Resolution
Resolution
13 September 2010 View
Reregistration Public To Private Company
Change Of Name
13 September 2010 View
Termination Director Company With Name
Officers
9 September 2010 View
Accounts With Accounts Type Group
Accounts
27 August 2010 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
30 October 2009 View
Resolution
Resolution
15 September 2009 View
Accounts With Accounts Type Group
Accounts
26 August 2009 View
Legacy
Officers
2 March 2009 View
Legacy
Annual Return
13 November 2008 View
Resolution
Resolution
18 September 2008 View
Memorandum Articles
Incorporation
18 September 2008 View
Accounts With Accounts Type Group
Accounts
14 August 2008 View
Legacy
Annual Return
8 November 2007 View
Auditors Resignation Company
Auditors
22 September 2007 View
Resolution
Resolution
19 September 2007 View
Resolution
Resolution
19 September 2007 View
Resolution
Resolution
19 September 2007 View
Resolution
Resolution
19 September 2007 View
Resolution
Resolution
19 September 2007 View
Accounts With Accounts Type Group
Accounts
14 September 2007 View
Miscellaneous
Miscellaneous
12 January 2007 View
Resolution
Resolution
5 January 2007 View
Court Order
Miscellaneous
22 December 2006 View
Resolution
Resolution
24 November 2006 View
Resolution
Resolution
22 November 2006 View
Legacy
Annual Return
9 November 2006 View
Legacy
Capital
26 October 2006 View
Resolution
Resolution
26 September 2006 View
Resolution
Resolution
26 September 2006 View
Resolution
Resolution
26 September 2006 View
Resolution
Resolution
26 September 2006 View
Resolution
Resolution
26 September 2006 View
Legacy
Officers
18 September 2006 View
Accounts With Accounts Type Group
Accounts
27 July 2006 View
Legacy
Annual Return
10 November 2005 View
Accounts With Accounts Type Group
Accounts
5 October 2005 View
Resolution
Resolution
26 September 2005 View
Resolution
Resolution
26 September 2005 View
Resolution
Resolution
26 September 2005 View
Resolution
Resolution
26 September 2005 View
Legacy
Address
10 January 2005 View
Legacy
Annual Return
23 November 2004 View
Legacy
Officers
3 November 2004 View
Resolution
Resolution
22 September 2004 View
Resolution
Resolution
22 September 2004 View
Resolution
Resolution
22 September 2004 View
Resolution
Resolution
22 September 2004 View
Accounts With Accounts Type Group
Accounts
1 September 2004 View
Legacy
Officers
28 June 2004 View
Legacy
Officers
5 May 2004 View
Legacy
Officers
8 April 2004 View
Legacy
Annual Return
4 November 2003 View
Resolution
Resolution
21 September 2003 View
Resolution
Resolution
21 September 2003 View
Resolution
Resolution
21 September 2003 View
Resolution
Resolution
21 September 2003 View
Accounts With Accounts Type Group
Accounts
9 September 2003 View
Statement Of Affairs
Miscellaneous
9 February 2003 View
Legacy
Capital
9 February 2003 View
Legacy
Mortgage
19 November 2002 View
Legacy
Officers
23 October 2002 View
Legacy
Annual Return
14 October 2002 View
Accounts With Accounts Type Group
Accounts
6 October 2002 View
Resolution
Resolution
19 September 2002 View
Resolution
Resolution
19 September 2002 View
Resolution
Resolution
19 September 2002 View
Resolution
Resolution
19 September 2002 View
Legacy
Mortgage
18 January 2002 View
Legacy
Annual Return
10 October 2001 View
Resolution
Resolution
1 October 2001 View
Resolution
Resolution
1 October 2001 View
Resolution
Resolution
1 October 2001 View
Resolution
Resolution
1 October 2001 View
Resolution
Resolution
1 October 2001 View
Accounts With Accounts Type Group
Accounts
20 September 2001 View
Legacy
Officers
6 July 2001 View
Legacy
Officers
6 July 2001 View
Legacy
Mortgage
27 June 2001 View
Legacy
Capital
19 June 2001 View
Legacy
Capital
18 June 2001 View
Legacy
Mortgage
14 June 2001 View
Legacy
Mortgage
14 June 2001 View
Legacy
Capital
25 May 2001 View
Statement Of Affairs
Miscellaneous
14 May 2001 View
Legacy
Capital
14 May 2001 View
Resolution
Resolution
5 April 2001 View
Resolution
Resolution
5 April 2001 View
Resolution
Resolution
5 April 2001 View
Legacy
Capital
5 April 2001 View
Resolution
Resolution
5 April 2001 View
Resolution
Resolution
2 April 2001 View
Resolution
Resolution
2 April 2001 View
Resolution
Resolution
2 April 2001 View
Legacy
Capital
27 March 2001 View
Legacy
Mortgage
20 March 2001 View
Legacy
Capital
20 March 2001 View
Legacy
Mortgage
20 March 2001 View
Legacy
Officers
20 March 2001 View
Legacy
Mortgage
13 March 2001 View
Legacy
Capital
5 March 2001 View
Legacy
Capital
21 February 2001 View
Legacy
Capital
19 February 2001 View
Legacy
Capital
11 January 2001 View
Resolution
Resolution
17 October 2000 View
Resolution
Resolution
17 October 2000 View
Resolution
Resolution
17 October 2000 View
Resolution
Resolution
17 October 2000 View
Legacy
Annual Return
11 October 2000 View
Legacy
Capital
2 October 2000 View
Accounts With Accounts Type Full Group
Accounts
27 September 2000 View
Legacy
Capital
20 July 2000 View
Legacy
Capital
19 July 2000 View
Legacy
Capital
15 June 2000 View
Legacy
Officers
1 June 2000 View
Legacy
Capital
6 April 2000 View
Legacy
Capital
6 April 2000 View
Legacy
Mortgage
17 March 2000 View
Legacy
Officers
8 December 1999 View
Legacy
Capital
7 December 1999 View
Legacy
Capital
19 November 1999 View
Legacy
Capital
19 November 1999 View
Legacy
Capital
19 October 1999 View
Legacy
Annual Return
18 October 1999 View
Legacy
Capital
1 October 1999 View
Accounts With Accounts Type Full Group
Accounts
17 September 1999 View
Resolution
Resolution
10 September 1999 View
Resolution
Resolution
10 September 1999 View
Resolution
Resolution
10 September 1999 View
Resolution
Resolution
10 September 1999 View
Legacy
Officers
27 August 1999 View
Legacy
Officers
8 July 1999 View
Legacy
Officers
29 June 1999 View
Legacy
Officers
23 April 1999 View
Legacy
Officers
23 April 1999 View
Legacy
Officers
15 March 1999 View
Legacy
Capital
12 March 1999 View
Legacy
Annual Return
22 October 1998 View
Accounts With Accounts Type Full Group
Accounts
14 August 1998 View
Legacy
Officers
7 April 1998 View
Legacy
Annual Return
14 October 1997 View
Accounts With Accounts Type Full Group
Accounts
1 October 1997 View
Resolution
Resolution
15 August 1997 View
Resolution
Resolution
15 August 1997 View
Resolution
Resolution
15 August 1997 View
Legacy
Accounts
17 March 1997 View
Legacy
Capital
17 December 1996 View
Legacy
Annual Return
25 October 1996 View
Accounts With Accounts Type Full Group
Accounts
22 October 1996 View
Legacy
Capital
2 October 1996 View
Legacy
Capital
2 October 1996 View
Legacy
Capital
2 October 1996 View
Resolution
Resolution
30 September 1996 View
Legacy
Officers
23 November 1995 View
Legacy
Annual Return
20 October 1995 View
Accounts With Accounts Type Full
Accounts
12 October 1995 View
Resolution
Resolution
3 October 1995 View
Resolution
Resolution
3 October 1995 View
Resolution
Resolution
3 October 1995 View
Resolution
Resolution
3 October 1995 View
Resolution
Resolution
3 October 1995 View
Resolution
Resolution
3 October 1995 View
Legacy
Officers
4 August 1995 View
Resolution
Resolution
24 April 1995 View
Resolution
Resolution
24 April 1995 View
Resolution
Resolution
24 April 1995 View
Certificate Change Of Name Company
Change Of Name
18 April 1995 View
Resolution
Resolution
22 March 1995 View
Certificate Capital Reduction Issued Capital Share Premium Cancellation Share Premiumn
Capital
28 February 1995 View
Resolution
Resolution
28 February 1995 View
Legacy
Capital
23 February 1995 View
Legacy
Capital
24 January 1995 View
Memorandum Articles
Incorporation
22 January 1995 View
Resolution
Resolution
19 January 1995 View
Resolution
Resolution
19 January 1995 View
Legacy
Capital
19 January 1995 View
Resolution
Resolution
19 January 1995 View
Resolution
Resolution
19 January 1995 View
Legacy
Capital
5 January 1995 View
Selection Of Documents Registered Before January 1995
Historical
1 January 1995 View
Legacy
Officers
8 December 1994 View
Resolution
Resolution
19 October 1994 View
Resolution
Resolution
19 October 1994 View
Accounts With Accounts Type Full Group
Accounts
17 October 1994 View
Legacy
Annual Return
17 October 1994 View
Legacy
Capital
1 February 1994 View
Resolution
Resolution
19 January 1994 View
Resolution
Resolution
19 January 1994 View
Resolution
Resolution
19 January 1994 View
Resolution
Resolution
19 January 1994 View
Resolution
Resolution
19 January 1994 View
Accounts With Accounts Type Full
Accounts
23 December 1993 View
Legacy
Officers
12 December 1993 View
Legacy
Annual Return
1 November 1993 View
Resolution
Resolution
6 October 1993 View
Resolution
Resolution
6 October 1993 View
Resolution
Resolution
6 October 1993 View
Legacy
Capital
4 March 1993 View
Statement Of Affairs
Miscellaneous
4 March 1993 View
Statement Of Affairs
Miscellaneous
4 March 1993 View
Legacy
Capital
3 February 1993 View
Legacy
Capital
8 January 1993 View
Accounts With Accounts Type Full Group
Accounts
19 October 1992 View
Legacy
Annual Return
19 October 1992 View
Memorandum Articles
Incorporation
12 October 1992 View
Resolution
Resolution
7 October 1992 View
Legacy
Capital
7 October 1992 View
Resolution
Resolution
7 October 1992 View
Resolution
Resolution
7 October 1992 View
Legacy
Officers
3 April 1992 View
Legacy
Capital
25 November 1991 View
Legacy
Annual Return
15 November 1991 View
Accounts With Accounts Type Full
Accounts
15 November 1991 View
Legacy
Capital
4 October 1991 View
Legacy
Officers
26 September 1991 View
Statement Of Affairs
Miscellaneous
1 July 1991 View
Legacy
Capital
1 July 1991 View
Legacy
Capital
1 July 1991 View
Legacy
Capital
12 April 1991 View
Legacy
Capital
13 January 1991 View
Accounts With Accounts Type Full Group
Accounts
2 November 1990 View
Legacy
Annual Return
2 November 1990 View
Legacy
Officers
2 October 1990 View
Legacy
Capital
17 August 1990 View
Legacy
Capital
24 May 1990 View
Legacy
Capital
24 May 1990 View
Legacy
Capital
23 May 1990 View
Legacy
Officers
9 May 1990 View
Statement Of Affairs
Miscellaneous
19 March 1990 View
Legacy
Capital
19 March 1990 View
Legacy
Officers
26 February 1990 View
Legacy
Capital
23 February 1990 View
Legacy
Capital
17 January 1990 View
Memorandum Articles
Incorporation
17 January 1990 View
Resolution
Resolution
17 January 1990 View
Resolution
Resolution
17 January 1990 View
Legacy
Capital
12 January 1990 View
Legacy
Capital
24 November 1989 View
Legacy
Capital
2 November 1989 View
Statement Of Affairs
Miscellaneous
2 November 1989 View
Legacy
Capital
24 October 1989 View
Legacy
Capital
23 October 1989 View
Legacy
Annual Return
23 October 1989 View
Accounts With Accounts Type Full Group
Accounts
23 October 1989 View
Legacy
Capital
23 October 1989 View
Legacy
Capital
23 October 1989 View
Resolution
Resolution
5 October 1989 View
Legacy
Officers
26 September 1989 View
Legacy
Capital
14 July 1989 View
Legacy
Capital
5 July 1989 View
Legacy
Officers
19 January 1989 View
Resolution
Resolution
12 December 1988 View
Legacy
Capital
12 December 1988 View
Resolution
Resolution
12 December 1988 View
Legacy
Annual Return
28 November 1988 View
Accounts With Accounts Type Full Group
Accounts
28 November 1988 View
Memorandum Articles
Incorporation
29 September 1988 View
Resolution
Resolution
27 September 1988 View
Legacy
Capital
27 September 1988 View
Resolution
Resolution
27 September 1988 View
Resolution
Resolution
27 September 1988 View
Legacy
Capital
27 September 1988 View
Legacy
Capital
27 September 1988 View
Legacy
Mortgage
19 July 1988 View
Legacy
Mortgage
19 July 1988 View
Legacy
Mortgage
19 July 1988 View
Statement Of Affairs
Miscellaneous
18 July 1988 View
Legacy
Capital
31 May 1988 View
Legacy
Capital
25 May 1988 View
Legacy
Capital
20 April 1988 View
Legacy
Capital
20 April 1988 View
Legacy
Address
11 April 1988 View
Legacy
Capital
15 March 1988 View
Legacy
Mortgage
5 March 1988 View
Legacy
Capital
3 March 1988 View
Legacy
Annual Return
9 November 1987 View
Accounts With Accounts Type Full
Accounts
9 November 1987 View
Resolution
Resolution
22 September 1987 View
Legacy
Capital
17 June 1987 View
Memorandum Articles
Incorporation
28 May 1987 View
Memorandum Articles
Incorporation
7 May 1987 View
Legacy
Officers
10 January 1987 View
Selection Of Documents Registered Before January 1987
Historical
1 January 1987 View
Accounts With Accounts Type Group
Accounts
30 October 1986 View
Legacy
Annual Return
30 October 1986 View
Legacy
Capital
13 October 1986 View
Legacy
Gazette
2 October 1986 View
Accounts With Made Up Date
Accounts
28 November 1985 View
Accounts With Made Up Date
Accounts
8 November 1984 View
Accounts With Made Up Date
Accounts
16 November 1983 View
Accounts With Made Up Date
Accounts
28 October 1982 View
Accounts With Made Up Date
Accounts
20 August 1981 View
Accounts With Made Up Date
Accounts
19 August 1981 View
Certificate Re Registration Private To Public Limited Company
Change Of Name
25 June 1981 View
Certificate Change Of Name Company
Change Of Name
17 June 1981 View
Certificate Change Of Name Company
Change Of Name
13 September 1974 View
Incorporation Company
Incorporation
4 February 1949 View

Risk at a glance

  • Company active
  • Accounts up to date
  • Confirmation statement up to date
  • No insolvency history
  • No registered charges
  • Credit score
  • Recommended limit
  • Payment risk

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