NN

NEI NUCLEAR SYSTEMS LIMITED

Active

Company number 01334936

London, United Kingdom · Incorporated 20 October 1977

Kings Place, 90 York Way, London, N1 9FX, United Kingdom

Last updated on 17 September 2026

Dormant Company · SIC 99999

Status
Active
Company age
48 years
Company type
Private limited
Accounts
Up to date

Company history

Previous company names

SULMENT LIMITED · 20 October 1977 – 31 December 1978

NEI CLARKE CHAPMAN POWER ENGINEERING LIMITED · 31 December 1978 – 31 December 1981

NEI POWER ENGINEERING LIMITED · 31 December 1981 – 27 October 1982

Company overview

NEI Nuclear Systems Limited is an active private limited company incorporated on 20 October 1977 and registered in England and Wales. Its registered office is at Kings Place, 90 York Way, London N1 9FX.

The company is currently dormant. Its most recent accounts, made up to 31 December 2024, were filed as dormant accounts. The next accounts are due by 30 September 2026. A confirmation statement with no updates was filed on 15 April 2026, with the next due by 19 April 2027.

The company has no charges, no insolvency history and has never been liquidated. It is wholly owned and controlled by Rolls-Royce Power Engineering Limited, which holds 75–100% of the shares and voting rights and the right to appoint and remove directors.

Current officers are Rolls-Royce Industries Limited (corporate director, appointed 31 August 2015) and Matthew Ian Conacher (director, appointed 22 April 2025).

Compliance

Annual accounts Up to date
Last filed
31 December 2024
Next due
30 September 2026
2 weeks left
Confirmation statement Up to date
Last filed
5 April 2026
Next due
19 April 2027
7 months left

Financial snapshot

Last accounts type
Dormant
Period end
31 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
Rolls-Royce Power Engineering Limited
Ownership Of Shares 75 To 100 Percent
Voting Rights 75 To 100 Percent
Right To Appoint And Remove Directors
6 April 2016

Funding

0 funding rounds

No funding rounds on record.

Filing history

Confirmation Statement With No Updates
Confirmation Statement
15 April 2026 View
Appoint Person Director Company With Name Date
Officers
1 May 2025 View
Termination Director Company With Name Termination Date
Officers
30 April 2025 View
Confirmation Statement With No Updates
Confirmation Statement
9 April 2025 View
Accounts With Accounts Type Dormant
Accounts
24 January 2025 View
Accounts With Accounts Type Dormant
Accounts
10 June 2024 View
Confirmation Statement With No Updates
Confirmation Statement
15 April 2024 View
Accounts With Accounts Type Dormant
Accounts
11 September 2023 View
Confirmation Statement With Updates
Confirmation Statement
12 April 2023 View
Change To A Person With Significant Control
Persons With Significant Control
5 January 2023 View
Accounts With Accounts Type Dormant
Accounts
9 August 2022 View
Confirmation Statement With No Updates
Confirmation Statement
6 April 2022 View
Change Registered Office Address Company With Date Old Address New Address
Address
20 October 2021 View
Accounts With Accounts Type Dormant
Accounts
8 September 2021 View
Confirmation Statement With No Updates
Confirmation Statement
12 April 2021 View
Termination Director Company With Name Termination Date
Officers
25 January 2021 View
Appoint Person Director Company With Name Date
Officers
25 January 2021 View
Accounts With Accounts Type Dormant
Accounts
25 August 2020 View
Confirmation Statement With No Updates
Confirmation Statement
6 April 2020 View
Confirmation Statement With Updates
Confirmation Statement
5 April 2019 View
Accounts With Accounts Type Dormant
Accounts
8 March 2019 View
Appoint Person Director Company With Name Date
Officers
26 July 2018 View
Termination Director Company With Name Termination Date
Officers
26 July 2018 View
Confirmation Statement With Updates
Confirmation Statement
5 April 2018 View
Accounts With Accounts Type Dormant
Accounts
12 March 2018 View
Confirmation Statement With Updates
Confirmation Statement
10 April 2017 View
Accounts With Accounts Type Dormant
Accounts
16 March 2017 View
Accounts With Accounts Type Dormant
Accounts
18 July 2016 View
Resolution
Resolution
18 July 2016 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
26 April 2016 View
Resolution
Resolution
4 January 2016 View
Statement Of Companys Objects
Change Of Constitution
4 January 2016 View
Termination Secretary Company With Name Termination Date
Officers
27 September 2015 View
Termination Director Company With Name Termination Date
Officers
22 September 2015 View
Appoint Corporate Director Company With Name Date
Officers
22 September 2015 View
Termination Director Company With Name Termination Date
Officers
22 September 2015 View
Appoint Person Director Company With Name Date
Officers
21 September 2015 View
Accounts With Accounts Type Dormant
Accounts
18 May 2015 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
21 April 2015 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
29 April 2014 View
Accounts With Accounts Type Dormant
Accounts
17 April 2014 View
Accounts With Accounts Type Dormant
Accounts
20 May 2013 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
16 May 2013 View
Accounts With Accounts Type Dormant
Accounts
24 July 2012 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
30 May 2012 View
Accounts With Accounts Type Dormant
Accounts
31 August 2011 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
12 May 2011 View
Accounts With Accounts Type Dormant
Accounts
18 May 2010 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
13 May 2010 View
Termination Director Company With Name
Officers
13 May 2010 View
Termination Secretary Company With Name
Officers
13 May 2010 View
Appoint Corporate Director Company With Name
Officers
13 May 2010 View
Appoint Corporate Secretary Company With Name
Officers
13 May 2010 View
Change Person Director Company With Change Date
Officers
1 April 2010 View
Change Person Director Company With Change Date
Officers
27 January 2010 View
Change Person Secretary Company With Change Date
Officers
27 January 2010 View
Accounts With Accounts Type Dormant
Accounts
19 May 2009 View
Legacy
Annual Return
28 April 2009 View
Legacy
Officers
5 September 2008 View
Legacy
Annual Return
11 June 2008 View
Accounts With Accounts Type Dormant
Accounts
8 March 2008 View
Legacy
Officers
4 March 2008 View
Legacy
Officers
4 March 2008 View
Legacy
Annual Return
15 May 2007 View
Legacy
Annual Return
25 April 2007 View
Legacy
Annual Return
25 April 2007 View
Accounts With Accounts Type Dormant
Accounts
26 January 2007 View
Accounts With Accounts Type Dormant
Accounts
23 January 2006 View
Accounts With Accounts Type Dormant
Accounts
5 February 2005 View
Accounts With Accounts Type Dormant
Accounts
27 October 2004 View
Accounts With Accounts Type Dormant
Accounts
27 October 2004 View
Legacy
Annual Return
9 September 2004 View
Legacy
Annual Return
9 September 2004 View
Restoration Order Of Court
Restoration
24 August 2004 View
Gazette Dissolved Voluntary
Gazette
28 January 2003 View
Gazette Notice Voluntary
Gazette
15 October 2002 View
Legacy
Dissolution
3 September 2002 View
Legacy
Annual Return
3 April 2002 View
Accounts With Accounts Type Dormant
Accounts
18 January 2002 View
Legacy
Annual Return
11 April 2001 View
Accounts With Accounts Type Dormant
Accounts
13 February 2001 View
Legacy
Annual Return
6 April 2000 View
Accounts With Accounts Type Dormant
Accounts
19 January 2000 View
Legacy
Annual Return
7 April 1999 View
Accounts With Accounts Type Dormant
Accounts
7 January 1999 View
Legacy
Officers
14 May 1998 View
Legacy
Officers
14 May 1998 View
Legacy
Officers
14 May 1998 View
Legacy
Officers
14 May 1998 View
Legacy
Annual Return
18 April 1998 View
Accounts With Accounts Type Dormant
Accounts
12 January 1998 View
Legacy
Annual Return
6 May 1997 View
Accounts With Accounts Type Dormant
Accounts
29 January 1997 View
Resolution
Resolution
23 October 1996 View
Resolution
Resolution
23 October 1996 View
Resolution
Resolution
23 October 1996 View
Accounts With Accounts Type Dormant
Accounts
23 October 1996 View
Legacy
Address
17 May 1996 View
Legacy
Annual Return
17 May 1996 View
Accounts With Accounts Type Full
Accounts
4 September 1995 View
Resolution
Resolution
1 September 1995 View
Resolution
Resolution
1 September 1995 View
Resolution
Resolution
1 September 1995 View
Legacy
Annual Return
19 April 1995 View
Selection Of Documents Registered Before January 1995
Historical
1 January 1995 View
Accounts With Accounts Type Full
Accounts
16 August 1994 View
Legacy
Annual Return
28 April 1994 View
Legacy
Address
19 April 1994 View
Legacy
Address
19 April 1994 View
Accounts With Accounts Type Full
Accounts
29 September 1993 View
Legacy
Annual Return
13 April 1993 View
Accounts With Accounts Type Full
Accounts
22 April 1992 View
Legacy
Annual Return
15 April 1992 View
Legacy
Officers
29 May 1991 View
Legacy
Officers
29 May 1991 View
Legacy
Officers
22 May 1991 View
Legacy
Officers
22 May 1991 View
Legacy
Officers
21 May 1991 View
Legacy
Annual Return
11 May 1991 View
Accounts With Accounts Type Full
Accounts
20 March 1991 View
Legacy
Officers
10 July 1990 View
Accounts With Accounts Type Full
Accounts
9 April 1990 View
Legacy
Annual Return
9 April 1990 View
Accounts With Accounts Type Full
Accounts
16 May 1989 View
Legacy
Annual Return
16 May 1989 View
Accounts With Accounts Type Full
Accounts
24 May 1988 View
Legacy
Annual Return
24 May 1988 View
Legacy
Accounts
17 July 1987 View
Legacy
Annual Return
15 June 1987 View
Accounts With Made Up Date
Accounts
15 June 1987 View
Selection Of Documents Registered Before January 1987
Historical
1 January 1987 View
Legacy
Officers
2 December 1986 View
Legacy
Officers
24 November 1986 View
Legacy
Officers
10 November 1986 View
Accounts With Accounts Type Full
Accounts
18 June 1986 View
Legacy
Annual Return
18 June 1986 View
Accounts With Made Up Date
Accounts
17 June 1983 View
Accounts With Made Up Date
Accounts
14 July 1982 View
Miscellaneous
Miscellaneous
20 October 1977 View
Miscellaneous
Miscellaneous
20 October 1977 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

Get the complete credit report

  • Detailed financial statements
  • Credit score & payment risk
  • CCJs, charges & insolvency checks
  • Recommended credit limit

Secure checkout · Report delivered instantly

Companies at this postcode

N1 9FX

SPARE IPG 32 LIMITED
#00039045
active
C A PARSONS & COMPANY LIMITED
#00127619
active
TIMEC 1487 LIMITED
#00167657
active
SPARE IPG 4 LIMITED
#00184572
active
VINTERS-ARMSTRONGS LIMITED
#00227013
active
See all companies at N1 9FX

Coming soon

Credit reports aren't available to purchase yet.

We're putting the finishing touches on this feature. Check back soon, or see what's included.