Amentum Clean Energy Limited

01120437

active

ltd

england wales

Companies House

Health Score

63 / 100

Some Concerns

25/30

Filing

0/30

Financial

38/40

Risk

1 outstanding charge (-2)

Details

305 Bridgewater Place, Birchwood Park, Warrington, WA3 6XF

Incorporated 28/06/1973

Previously known as

Jacobs Clean Energy Limited · until 30/09/2024

Wood Nuclear Limited · until 17/03/2020

Amec Foster Wheeler Nuclear Uk Limited · until 03/09/2018

Amec Nuclear Uk Limited · until 12/12/2014

Amec Nnc Limited · until 03/09/2007

Nnc Limited · until 08/08/2005

National Nuclear Corporation Limited · until 01/04/1989

Compliance

Last accounts

27/09/2024

full

Next accounts due

30/09/2026

On track

Confirmation statement

Last: 10/04/2026

Due 24/04/2027

On track

Industry

42220

Construction of utility projects for electricity and telecommunications

71121

Engineering design activities for industrial process and production

71122

Engineering related scientific and technical consulting activities

71200

Technical testing and analysis

Officers

Mr Joshua David Prentice

secretary · Since 01/06/2024

Mr Martin Warwick Shaw

director · Since 06/12/2024

FINANCE DIRECTOR

BRITISH · ENGLAND · Age 59

Also on 13 other boards

Mr Loren Michael Jones

director · Since 01/10/2025

DIRECTOR

BRITISH · ENGLAND · Age 42

Also on 9 other boards

Mr James Michael Lamb

director · Since 27/04/2026

BRITISH · ENGLAND · Age 45

Also on 2 other boards

Joshua David Prentice

secretary · Since 01/06/2024

Martin Warwick Shaw

director · Since 06/12/2024

British · England · Age 59

Loren Michael Jones

director · Since 01/10/2025

British · England · Age 42

James Michael Lamb

director · Since 27/04/2026

British · England · Age 45

Former

Derek Randall Smith

director · Resigned 31/01/1991

Robert James Davidson

director · Resigned 30/06/1991

Fraser Lionel Ashman

secretary · Resigned 31/12/1991

Derek Taylor

director · Resigned 30/04/1994

Anthony Peter Hutchinson

director · Resigned 27/05/1994

David Baxter Newlands

director · Resigned 01/12/1995

John Graham Durston

director · Resigned 11/05/1998

Fraser Lionel Ashman

director · Resigned 30/06/1999

John Stanley Marlor

director · Resigned 06/09/1999

Brian Victor George

director · Resigned 06/09/1999

Eric Leslie Ingham

director · Resigned 31/12/2003

Christopher John Longbottom

director · Resigned 10/06/2004

John Manuel Llambias

director · Resigned 14/06/2004

John Joseph Trawber

director · Resigned 31/07/2004

Paul Richard Kershaw

director · Resigned 27/01/2005

Philip Nicholas Lanigan

director · Resigned 30/09/2005

Stuart John Allan

director · Resigned 31/12/2005

Kevin Timothy Routledge

director · Resigned 06/02/2006

Frazer Anthony Don Carolis

secretary · Resigned 01/04/2006

Peter Desmond Higton

director · Resigned 09/03/2007

Steve Sadler

director · Resigned 31/01/2008

Colin Fellowes

secretary · Resigned 16/06/2009

David Hunter Boath

director · Resigned 10/11/2010

Kevin Smith

director · Resigned 02/07/2012

Julie Davin

director · Resigned 31/03/2014

Iain Geoffrey Clarkson

director · Resigned 21/01/2016

Christopher Laskey Fidler

secretary · Resigned 22/07/2016

Jennifer Ann Warburton

secretary · Resigned 16/02/2018

Anthony Mark Thomas

secretary · Resigned 08/03/2019

Iain Angus Jones

secretary · Resigned 06/03/2020

Nicola Jayne Okeeffe

director · Resigned 26/06/2020

Clive Thomas White

director · Resigned 16/08/2021

Sally Linda Joyce Miles

director · Resigned 01/12/2021

Tejender Singh Chaudhary

secretary · Resigned 10/02/2023

Rhona Mary Holman

secretary · Resigned 21/08/2023

Karen Wiemelt

director · Resigned 12/01/2024

Geoffrey Roberts

secretary · Resigned 01/06/2024

Anita Linseisen

director · Resigned 21/10/2024

Andrew John White

director · Resigned 30/09/2025

Michael John Hughes

director · Resigned 20/04/2026

Persons with Significant Control

Energy, Security And Technology Uk Limited

75–100% shares

75–100% votes

Appoint directors

305, Bridgewater Place, Warrington, WA3 6XG

Reg: 15475788 · Register Of Companies For England & Wales · Private Company Limited

Notified 12/06/2024

Former PSCs

Wood Nuclear Holdings Limited

Ceased 06/03/2020

Jacobs U.K. Limited

Ceased 12/06/2024

Charges1 outstanding

charge

outstanding

MCKAY SECURITIES PLC

Created 28/07/2003Registered 08/08/2003

Change History

status → active

2026-08-17

Active

type → ltd

2026-08-17

Private Limited Company

address line1 → 305 Bridgewater Place

2026-08-17

305 BRIDGEWATER PLACE

post town → Warrington

2026-08-17

WARRINGTON

officer appointed → PRENTICE, Joshua David

2026-08-17

officer appointed → JONES, Loren Michael

2026-08-17

officer appointed → LAMB, James Michael

2026-08-17

officer appointed → SHAW, Martin Warwick

2026-08-17