HTSL Group Limited

Active05165202 Private limited company
Incorporated
29 June 2004 (22 years)
Previously known as
JFN Holdings Limited (until 11 October 2023)
James Fisher Nuclear Holdings Limited (until 9 March 2023)
James Fisher Nuclear Limited (until 4 October 2010)
Earlier: James Fisher Nuclear (Holdings) Limited
This list may be incomplete. See all names on Companies House
Industry
Activities of head offices (70100)
Accounts type
Audited abridged
Region
Greater London
Address
4th Floor
24 Old Bond Street
London
W1S 4AW

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
20 March 2027
Last conf. stmt
6 March 2026

Charges

Total
3
Outstanding
1
Part satisfied
0
Satisfied
2

Officers 5 active

Officer details are public data from the Companies House register.

Emmerson, Philip Raymond
Director · Appointed 1 August 2026
British
Born August 1971 (55)
Director · Appointed 19 February 2024
British
Born August 1963 (63)
Corporate Secretary · Appointed 3 March 2023
Director · Appointed 3 March 2023
British
Born April 1986 (40)
Corporate Director · Appointed 3 March 2023
Officer history (22 former)
1 August 2026
Appointed Emmerson, Philip Raymond as Director
19 February 2024
Appointed Langley, Christopher James as Director
9 August 2023
Resigned Albutt, Tom as Director
9 August 2023
Resigned Greenhalgh, Peter Gerard as Director
9 August 2023
Resigned Bean, Dominic as Director
3 March 2023
Appointed W4s Directors Limited as Corporate Director
3 March 2023
Appointed Albutt, Tom as Director
3 March 2023
Appointed Read, Benjamin Douglas as Director
3 March 2023
Appointed Cossey Cosec Services Limited as Corporate Secretary
31 December 2022
Resigned Speirs, Peter Alexander as Director
31 December 2022
Resigned Speirs, Peter Alexander as Secretary
31 October 2022
Appointed Speirs, Peter Alexander as Director
31 October 2022
Resigned O'Lionaird, Eoghan Pol as Director
1 September 2022
Appointed Speirs, Peter Alexander as Secretary
1 September 2022
Resigned Marsh, James Henry John as Secretary
1 August 2022
Appointed Bean, Dominic as Director
29 April 2021
Resigned Kilpatrick, Stuart Charles as Director
2 December 2020
Resigned Burke, Joanne as Director
4 June 2020
Appointed Greenhalgh, Peter Gerard as Director
4 June 2020
Resigned Read, Paul Michael, Doctor as Director
1 October 2019
Appointed O'Lionaird, Eoghan Pol as Director
1 October 2019
Resigned Henry, Nicholas Paul as Director
17 April 2019
Resigned Washington, Jason Nicholas as Director
17 April 2019
Appointed Burke, Joanne as Director
3 July 2017
Resigned Hoggan, Michael John as Secretary
3 July 2017
Appointed Marsh, James Henry John as Secretary
26 April 2016
Appointed Hoggan, Michael John as Secretary
26 April 2016
Resigned Vick, Jonathan Procter as Secretary
31 July 2012
1 December 2010
Appointed Kilpatrick, Stuart Charles as Director
30 November 2010
Resigned Shields, Michael John as Director
29 October 2010
Resigned Liddicott, Stephen James as Director
18 October 2010
Appointed Washington, Jason Nicholas as Director
27 November 2009
17 August 2009
Appointed Read, Paul Michael, Doctor as Director
21 August 2006
Resigned Robertson, Gordon Banks as Director
5 June 2006
Appointed Liddicott, Stephen James as Director
5 June 2006
Resigned Carruthers, Louise as Director
4 May 2006
Resigned Serjent, Ian Malcolm as Director
20 December 2004
Appointed Robertson, Gordon Banks as Director
6 December 2004
Resigned Buchanan, Richard Angus Fownes as Director
6 December 2004
Appointed Henry, Nicholas Paul as Director
4 October 2004
Appointed Carruthers, Louise as Director
29 June 2004
Resigned Swift Incorporations Limited as Corporate Nominee Secretary
29 June 2004
Appointed Buchanan, Richard Angus Fownes as Director
29 June 2004
Appointed Serjent, Ian Malcolm as Director
29 June 2004
Appointed Swift Incorporations Limited as Corporate Nominee Secretary
29 June 2004
Appointed Shields, Michael John as Director
29 June 2004
Appointed Vick, Jonathan Procter as Secretary

Ownership 2 active

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

Corporate entity · Notified 3 March 2023
Has significant influence or control
Private Limited Company
Reg. no. 14525885
Corporate entity · Notified 3 March 2023
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited Company
Reg. no. 13219260

Other holdings 3

Companies where HTSL Group Limited is registered as a person with significant control

Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Former controllers (1)
3 March 2023
Ceased James Fisher and Sons Public Limited Company — Owns 75–100% of shares

Group structure 7 companies

Ownership group derived from the Companies House PSC register

Euroteck Systems UK Limited Right to appoint and remove directors
High Technology Sources Limited Has significant influence or control
HTSL Group Limited This company Has significant influence or control
JFN Limited In liquidationOwns 75–100% of shares
HTSL Holdings Limited Has significant influence or control
Phoenix Dosimetry Ltd Has significant influence or control

Financials

Trend

Shareholder Funds
£0 £2.0M £4.0M 2023 2024 £2,473,748 £2,729,998
Balance sheet detail
20242023
Debtors£250
Creditors (< 1 year)£1,361,500£1,617,500
Creditors (> 1 year)£0
Net Current Assets(£1,361,250)(£1,617,500)
Net Assets£2,473,748
Shareholder Funds£2,729,998£2,473,748

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
28 August 2026Appointment of a director
26 August 2026Audited abridged accounts31 December 2025
10 March 2026Confirmation statement with updates6 March 2026
22 September 2025Audited abridged accounts31 December 2024
6 March 2025Confirmation statement with updates6 March 2025
Show all recent filings

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