Company · Birmingham Liquidation
Nautilus Limited
Other business support service activities n.e.c.
Official record Companies House · updated 27th September 2026 · Sources
Network
The large node is Nautilus Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.
Who leads it
Previous officers 17
- Richard Alan Lemmon 2023-2024 View profile
- James David Lovell 2023-2024 View profile
- William Brownlie 2023-2023 View profile
- Andrew James Gillespie 2023-2023 View profile
- Judith Cottrell 2020-2023 View profile
- David Joseph Gormley 2018-2022 View profile
- Nicholas Rowe 2017-2018 View profile
- Dr Alan Stephen Hearne 2016-2017 View profile
- Gary Richard Young 2011-2020 View profile
- Dr John Philip Williams 2011-2016 View profile
- Dr Neil Alexander Harbury 1998-2014 View profile
- Mary Lourdes Granger 1998-1999 View profile
- Peter John Granger 1998-1999 View profile
- Preston Hopson Iii 2023-2023 View profile
- Karen Lorraine Atterbury 2022-2023 View profile
- Nicholas Rowe 2011-2018 View profile
- Angela Ruth Harbury 1998-2011 View profile
Directors and secretaries as filed at Companies House.
Do you help lead this organisation? Set up its network · How it works
About
- What it does
- Other business support service activities n.e.c.
- Incorporated
- 18/09/1998
- Registered office
- Birmingham
Ownership
Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- Tetra Tech RPS Energy Limited
75-100% shares · notified 2016-04-06
Group
- Nautilus Limited
is controlled by Tetra Tech RPS Energy Limited
Evidence
active 75-100% shares · notified 2016-04-06 · source: Companies House PSC register - Tetra Tech RPS Energy Limited
is controlled by R P S Group Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - R P S Group Limited
is controlled by Tetra Tech UK Holdings Limited
Evidence
active 75-100% shares, 75-100% voting · notified 2023-01-23 · source: Companies House PSC register
Ultimately controlled by Tetra Tech UK Holdings Limited.
74 other companies in this group
- RPS Trustees Limited
- ECL Technology Limited
- NI020346
- ECL Resources Management, Limited
- R P S Group Limited
- Energy Innovations Limited
- Coffey Geotechnics Limited
- 06596951
- Tetra Tech RPS Energy Limited
- Emulous Limited
- Tetra Tech Consulting Limited
- Trench Farrow Limited
- Tetra Tech Europe Executive Services Limited
- Nuclear Decommissioning Limited
- Tetra Tech Environment Planning Transport Limited
- RPS Laboratories Limited
- Tetra Tech Environmental and Planning (Northern Ireland) Limited
- Hoare LEA Holdings Limited
- Isochrone Holdings Limited
- RPS Ireland Limited
- Hydrosearch Associates Limited
- Waste Management Research Limited
- Tetra Tech RPS Energy Consultants Limited
- 05111508
- FMW Consultancy LTD
- Signet Planning Limited
- Tetra Tech Consulting (NI) Limited
- Utility Technical Services Limited
- Geocon Group Services Limited
- Tetra Tech Limited
- 07092778
- North Associates (Cumbria) Limited
- Tetra Tech UK Limited
- RPS Group US Holdings Limited
- Geophysical Safety Resources Limited
- Tetra Tech Management Services Limited
- Tetra Tech Environmental Management Limited
- Hoare LEA Europe Limited
- Piteau Associates UK Limited
- Nautilus (Seaa) Limited
- R W Gregory Limited
- RPS Consultants Limited
- RPS Planning & Development Limited
- Arcadis Tetra Tech 1 Limited
- Tetra Tech International Development Europe Limited
- 06596966
- Tetra Tech Group Limited
- Basicshare Limited
- RPS Finance AAP Limited
- 10470582
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
1 directors on the board
- Christopher James Green Director · appointed 2024
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Gaps to watch
- A single director - no second pair of eyes on any decision
Where to look Suggested search: a second director to remove single-point control.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 03635033
- Status
- Liquidation
- Type
- Private Limited Company
- Accounts next due
- 30/06/2025
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data