# Amentum International Holdings UK Ltd

## Details

- **Company number:** [00530311](https://find-and-update.company-information.service.gov.uk/company/00530311)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 13 Mar 1954
- **Registered office:** 305 BRIDGEWATER PLACE, BIRCHWOOD PARK, WARRINGTON, WA3 6XF
- **Nature of business:** [70100](/sic/70100) Activities of head offices


## Previous names

- Aecom International Holdings UK Limited (until 11 Feb 2020)
- URS International Holdings (UK) Limited (until 7 Jul 2017)
- Washington International Holding Limited (until 26 Apr 2010)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| AYLMORE, Linda Mary | director | 9 May 2022 | 30 Sep 2022 |
| SHAW, Martin Warwick | director | 7 Jul 2023 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Aecom Intercontinental Holdings Uk Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 6 Apr 2016 | 1 Feb 2020 |
| Amentum N&E Uk Holdings Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 3 Feb 2020 | 28 Jul 2022 |





## Controls

- [Amentum (UK) Ltd](/company/03909808) (03909808)
- [Amentum Facility Management UK Ltd](/company/04444814) (04444814)
- [UK Nuclear Waste Management Limited](/company/06040606) (06040606)



## Directors' other companies

- [SHAW, Martin Warwick](/person/6190273) - director at [Amentum Enterprise Asset Solutions Construction Limited](/company/08584259)
- [SHAW, Martin Warwick](/person/6190273) - director at [Cavendish Dounreay Partnership Limited](/company/07868218)
- [SHAW, Martin Warwick](/person/6190273) - director at [Amentum International Nuclear Services Limited](/company/05532606)
- [SHAW, Martin Warwick](/person/6190273) - director at [Amentum Enterprise Asset Solutions Limited](/company/01172655)
- [SHAW, Martin Warwick](/person/6190273) - director at [PWR Power Projects Limited](/company/02281663)
- [SHAW, Martin Warwick](/person/6190273) - director at [Amentum Clean Energy International Limited](/company/03260477)
- [SHAW, Martin Warwick](/person/6190273) - director at [National Nuclear Corporation Limited](/company/02290928)
- [SHAW, Martin Warwick](/person/6190273) - director at [Amentum E&C Limited](/company/04967961)
- [SHAW, Martin Warwick](/person/6190273) - director at [Fast Reactor Technology Limited](/company/01853864)
- [SHAW, Martin Warwick](/person/6190273) - director at [Amentum Clean Energy Limited](/company/01120437)



## Companies at the same address

- [Amentum (UK) Ltd](/company/03909808) (03909808)
- [Amentum Clean Energy International Limited](/company/03260477) (03260477)
- [Amentum Clean Energy Limited](/company/01120437) (01120437)
- [Amentum E&C Limited](/company/04967961) (04967961)
- [Amentum Enterprise Asset Solutions Construction Limited](/company/08584259) (08584259)
- [Amentum Enterprise Asset Solutions Limited](/company/01172655) (01172655)
- [Amentum Facility Management UK Ltd](/company/04444814) (04444814)
- [Amentum International Nuclear Services Limited](/company/05532606) (05532606)
- [Energy, Safety And Risk Consultants (UK) Limited](/company/07825532) (07825532)
- [Energy, Security And Technology UK Limited](/company/15475788) (15475788)