Network
The large node is RPS Ireland Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.
Who leads it
Previous officers 21
- Christopher Green 2023-2024 View profile
- David Robert Dunbar 2023-2024 View profile
- William Brownlie 2023-2023 View profile
- Andrew James Gillespie 2023-2023 View profile
- Adam Matthew Sutton 2022-2023 View profile
- Judith Cottrell 2020-2023 View profile
- Siobhan Claire Martin 2019-2022 View profile
- John James Chubb 2018-2022 View profile
- Trevor Matthew Hoyle 2015-2018 View profile
- Gordon Murphy 2004-2010 View profile
- Frank Ferguson 2004-2010 View profile
- Gary Richard Young 2000-2020 View profile
- April Sarah Jane Rigby 1987-2000 View profile
- Peter Burl Dowen 1987-2011 View profile
- Jeremy Andrew Jackson 1987-2000 View profile
- Dr Alan Stephen Hearne 1987-2017 View profile
- Preston Hopson Iii 2023-2023 View profile
- Karen Lorraine Atterbury 2022-2023 View profile
- David Joseph Gormley 2018-2022 View profile
- Nicholas Rowe 2008-2018 View profile
- April Rigby 1987-2008 View profile
Directors and secretaries as filed at Companies House.
Do you help lead this organisation? Set up its network · How it works
Public contracts won
1 contractFrom Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.
-
Digital Outcomes and Specialists 7
This framework enables public sector organisations to procure suppliers to deliver digital, data, and technology services in line with government policies, standards, and best practices. The scope for this framework contract supports deliveā¦
Framework
About
- Incorporated
- 22/06/1987
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 Consulting Limited
75-100% shares, 75-100% voting, appoints directors, significant influence (firm) · notified 2025-10-21
Group
- RPS Ireland Limited
is controlled by Tetra Tech Consulting Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors, significant influence (firm) · notified 2025-10-21 · source: Companies House PSC register - Tetra Tech Consulting 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
- 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
- Nautilus 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.
3 directors on the board
- Richard Alan Lemmon Director · appointed 2023
- Michelle Lewis Director · appointed 2022
- Dr Michael Robert Shaw Director · appointed 2025
First-time vs portfolio directors
Portfolio (3)
- Richard Alan Lemmon Director · appointed 2023
- Michelle Lewis Director · appointed 2022
- Dr Michael Robert Shaw Director · appointed 2025
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.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- NI020604
- Status
- Active
- Type
- Private Limited Company
- 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