active

HELIX MIDCO LIMITED

07428762 · Ltd · 15 years old

5th Floor, Kings Place, London, N1 9AG

SIC 64209

Companies House data checked 9 September 2026

Type
Ltd
Incorporated
2010
Accounts
Up to date
Conf. Statement
Up to date

Identity verification status for HELIX MIDCO LIMITED (ECCTA)

Directors of HELIX MIDCO LIMITED must verify their identity by 2026-11-17.

Directors
0 verified · 7 pending
Persons with Significant Control
0 verified

Pending means Companies House has recorded a verification deadline that has not passed yet - nothing has been missed.

Director network

ARQIVA FINANCING P…ARQIVA BROADCAST I…ARQIVA GROUP LIMIT…ARQIVA FINANCING N…ARQIVA FINANCING N…ARQIVA FINANCING N…CTRL (UK) LIMITEDHELIX ACQUISITION …HIGH SPEED ONE (HS…HIGH SPEED RAIL FI…HIGH SPEED RAIL FI…HELIX BUFFERCO LIM…HS1 LIMITEDCROSS LONDON TRAIN…CROSS LONDON TRAIN…CROSS LONDON TRAIN…CROSS LONDON TRAIN…BETJEMAN HOLDINGS …BETJEMAN HOLDINGS …BETJEMAN HOLDINGS …CARTER,DavidCURLEY,Ainswort…JONES,LaurenceLENESS,Vanderne…LUDEMAN,LawrenceOSBORNE,FrancisPITT,Christop…HELIXMIDCO LI…
Focal companyDirectorOther companyDirector of focal companyAlso holds directorship at
Current directors
CARTER, Jonathan Laurence Daviddirectorsince 2024-04-25· also at CROSS LONDON TRAINS LIMITED, CROSS LONDON TRAINS HOLDCO LIMITED, CROSS LONDON TRAINS HOLDCO 2 LIMITED and 75 more
CURLEY, John Hamilton Ainsworthdirectorsince 2015-09-19· also at HIGH SPEED RAIL FINANCE (1) PLC, HIGH SPEED ONE (HS1) LIMITED, CTRL (UK) LIMITED and 5 more
JONES, Siôn Laurencedirectorsince 2017-09-06· also at HIGH SPEED ONE (HS1) LIMITED, CTRL (UK) LIMITED, HIGH SPEED RAIL FINANCE (1) PLC and 23 more
LENESS, Amanda Vandernethdirectorsince 2019-01-28· also at EQUITIX ORANGE HOLDCO LIMITED, AGILITY TRAINS MANAGEMENT SERVICES LIMITED, APPLE BIDCO 1 LIMITED and 30 more
LUDEMAN, Keith Lawrencedirectorsince 2018-04-30· also at BETJEMAN HOLDINGS MIDCO LIMITED, HIGH SPEED ONE (HS1) LIMITED, CTRL (UK) LIMITED and 100 more
OSBORNE, Michael Peter Francisdirectorsince 2022-07-01· also at D9 WIRELESS OPCO 2 LIMITED, ARQIVA BROADCAST PARENT LIMITED, ARQIVA SMART PARENT LIMITED and 46 more
PITT, Andrew Christopherdirectorsince 2018-07-20· also at AGILITY TRAINS EAST (MIDCO) LIMITED, AGILITY TRAINS EAST LIMITED, AGILITY TRAINS EAST (HOLDINGS) LIMITED and 27 more
Company secretary
GOULD, Caroline Marysecretarysince 2023-10-19

Connected companies

Other companies this company's current and past directors are or were appointed to.

Active

15BILLIONEBPactivevia GOODING, Richard Ernest
345 RAIL LEASING LIMITEDactivevia LENESS, Amanda Vanderneth
345 RAIL LEASING MID CO LIMITEDactivevia LENESS, Amanda Vanderneth
ABINGDON BUS COMPANY LIMITEDactivevia LUDEMAN, Keith Lawrence
ABP ACQUISITIONS UK LIMITEDactivevia BRADBURY, Kenton Edward, BUSSLINGER, Philippe Anastase, MCMANUS, John James

and 701 more active

In liquidation

HSBC SPECIALIST INVESTMENTS LIMITEDliquidationvia WOODHAMS, Mark Richard
STAGECOACH SOUTH WESTERN TRAINS LIMITEDliquidationvia PITT, Andrew Christopher

Dissolved

AARDVARK PARKING LIMITEDdissolvedvia LUDEMAN, Keith Lawrence
AFFINITY WATER ACQUISITIONS (HOLDCO) LIMITEDdissolvedvia SPRINGETT, Scott
AFFINITY WATER ACQUISITIONS (INVESTMENTS) LIMITEDdissolvedvia SPRINGETT, Scott
AFFINITY WATER ACQUISITIONS (MIDCO) LIMITEDdissolvedvia SPRINGETT, Scott
AFFINITY WATER ACQUISITIONS LIMITEDdissolvedvia SPRINGETT, Scott

and 119 more dissolved

Other status

BBA INTERNATIONAL INVESTMENTS, S.A.R.L.converted closedvia STANTON, David Mark
CITY AVIATION FINANCE LIMITEDconverted closedvia GOODING, Richard Ernest
EQUITIX ORANGE HOLDCO LIMITEDconverted closedvia LENESS, Amanda Vanderneth
WHITTINGTON FACILITIES (HOLDINGS) LIMITEDadministrationvia WOODHAMS, Mark Richard
WHITTINGTON FACILITIES LIMITEDadministrationvia WOODHAMS, Mark Richard
See them all in the full report →

Financials

Period: 2026-03-31
Turnover
Net Assets
Employees
0
Data quality: 25% · full accounts

Persons with Significant Control

Betjeman Holdings Limited

Corporate entity

England 10852384

Not a Companies House number - filed at another registry and not matched to the UK register

Owns 75-100% of shares

Holds 75-100% of voting rights

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