Introduction
Watch Company
H
HELIX HOLDCO LIMITED
HELIX HOLDCO LIMITED is an active company incorporated on 14 February 2018 with the registered office located in London. The company operates in the Professional, Scientific and Technical Activities sector, specifically engaged in environmental consulting activities. HELIX HOLDCO LIMITED was registered 8 years ago.(SIC: 74901)
Status
active
Active since 8 years ago
Company No
11206420
LTD Company
Age
8 Years
Incorporated 14 February 2018
Size
N/A
Accounts
ARD: 31/12Up to Date
Last Filed
Made up to 31 December 2024 (1 year ago)
Submitted on 25 September 2025 (6 months ago)
Period: 1 January 2024 - 31 December 2024(13 months)
Type: Total Exemption (Full)
Next Due
Due by 30 September 2026
Period: 1 January 2025 - 31 December 2025
Confirmation Statement
Up to Date
Last Filed
Made up to 13 February 2026 (1 month ago)
Submitted on 2 March 2026 (Just now)
Next Due
Due by 27 February 2027
For period ending 13 February 2027
Previous Company Names
ENERGYBASE GROUP LTD
From: 14 February 2018To: 2 December 2020
Address
Thirty Lighterman 30 Wharfdale Road London, N1 9RY,
Previous Addresses
1 Pancras Square London N1C 4AG
From: 10 July 2023To: 31 October 2024
PO Box 4385 11206420 - Companies House Default Address Cardiff CF14 8LH
From: 14 November 2022To: 10 July 2023
20-22 Wenlock Road London N1 7GU England
From: 14 February 2018To: 14 November 2022
6 key events • 2018 - 2024
Funding Officers Ownership
Company Founded
Feb 18
Incorporation Company
Owner Exit
Aug 23
Cessation Of A Person With Significant C...
Owner Exit
Aug 23
Cessation Of A Person With Significant C...
Funding Round
Dec 23
Capital Allotment Shares
New Owner
Jan 24
Notification Of A Person With Significan...
Owner Exit
Oct 24
Cessation Of A Person With Significant C...
1
Funding
0
Officers
4
Ownership
0
Accounts
Officers
2
Name
Role
Appointed
Status
FRANKA, Terence
ActivePancras Square, LondonN1C 4AG
Born September 1985
Director
Appointed 14 Feb 2018
FRANKA, Terence
Pancras Square, LondonN1C 4AG
Born September 1985
Director
14 Feb 2018
Active
RING, David James
ActivePancras Square, LondonN1C 4AG
Born January 1986
Director
Appointed 14 Feb 2018
RING, David James
Pancras Square, LondonN1C 4AG
Born January 1986
Director
14 Feb 2018
Active
Persons with significant control
4
1 Active
3 Ceased
Name
Nature of Control
Notified
Status
Mr Francesco Colelli
CeasedPancras Square, LondonN1C 4AG
Born October 1982
Nature of Control
Ownership of shares 25 to 50 percent
Voting rights 25 to 50 percent
Notified 25 Oct 2023
Ceased 23 Oct 2024
Mr Francesco Colelli
Pancras Square, LondonN1C 4AG
Born October 1982
Ownership of shares 25 to 50 percent
Voting rights 25 to 50 percent
25 Oct 2023
Ceased 23 Oct 2024
Ceased
Rf Holdco Ltd
ActivePancras Square, LondonN1C 4AG
Nature of Control
Ownership of shares 75 to 100 percent
Voting rights 75 to 100 percent
Right to appoint and remove directors
Notified 10 Aug 2023
Rf Holdco Ltd
Pancras Square, LondonN1C 4AG
Ownership of shares 75 to 100 percent
Voting rights 75 to 100 percent
Right to appoint and remove directors
10 Aug 2023
Active
Mr David James Ring
CeasedPancras Square, LondonN1C 4AG
Born January 1986
Nature of Control
Ownership of shares 25 to 50 percent
Notified 14 Feb 2018
Ceased 10 Aug 2023
Mr David James Ring
Pancras Square, LondonN1C 4AG
Born January 1986
Ownership of shares 25 to 50 percent
14 Feb 2018
Ceased 10 Aug 2023
Ceased
Mr Terence Franka
CeasedPancras Square, LondonN1C 4AG
Born September 1985
Nature of Control
Ownership of shares 25 to 50 percent
Notified 14 Feb 2018
Ceased 10 Aug 2023
Mr Terence Franka
Pancras Square, LondonN1C 4AG
Born September 1985
Ownership of shares 25 to 50 percent
14 Feb 2018
Ceased 10 Aug 2023
Ceased
Filing History
40
Description
Type
Date Filed
Document
31 October 2024
AD01Change of Registered Office Address
Change Registered Office Address Company With Date Old Address New Address
AD01Change of Registered Office Address
31 October 2024
29 October 2024
PSC05Notification that PSC Information has been Withdrawn
Change To A Person With Significant Control
PSC05Notification that PSC Information has been Withdrawn
29 October 2024
29 October 2024
PSC07Cessation of Relevant Legal Entity PSC
Cessation Of A Person With Significant Control
PSC07Cessation of Relevant Legal Entity PSC
29 October 2024
26 January 2024
AA01Change of Accounting Reference Date
Change Account Reference Date Company Previous Shortened
AA01Change of Accounting Reference Date
26 January 2024
4 January 2024
PSC05Notification that PSC Information has been Withdrawn
Change To A Person With Significant Control
PSC05Notification that PSC Information has been Withdrawn
4 January 2024
Notification Of A Person With Significant Control
PSC01Notification of Individual PSC
4 January 2024
29 August 2023
PSC07Cessation of Relevant Legal Entity PSC
Cessation Of A Person With Significant Control
PSC07Cessation of Relevant Legal Entity PSC
29 August 2023
29 August 2023
PSC07Cessation of Relevant Legal Entity PSC
Cessation Of A Person With Significant Control
PSC07Cessation of Relevant Legal Entity PSC
29 August 2023
29 August 2023
PSC02Notification of Relevant Legal Entity PSC
Notification Of A Person With Significant Control
PSC02Notification of Relevant Legal Entity PSC
29 August 2023
10 July 2023
AD01Change of Registered Office Address
Change Registered Office Address Company With Date Old Address New Address
AD01Change of Registered Office Address
10 July 2023
14 November 2022
AD01Change of Registered Office Address
Change Registered Office Address Company With Date Old Address New Address
AD01Change of Registered Office Address
14 November 2022
2 December 2020
CERTNMCertificate of Incorporation on Change of Name
Certificate Change Of Name Company
CERTNMCertificate of Incorporation on Change of Name
2 December 2020