Company
PA Group (UK) Limited
Official record Companies House · updated 20th September 2026 · Sources
Network
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Who leads it
Previous officers 2
- Melissa Gayle Fox 2025-2025 View profile
- Matthew Allen Clarke 2007-2020 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
3 contracts · £180,001 totalFrom 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.
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Provision of Asbestos Surveying, Sampling and Removal Services 2026 - 2027
Award of contract under the Procure Partnerships Asbestos Compliance Services Framework Ref: 2024/S 000-020674 for the Provision of Asbestos Surveying, Sampling and Removal Services 2026 - 2027
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Asbestos Inspection and Removal Services - Y23061
This Framework Agreement will facilitate for the procurement of a full range of asbestos solutions Suppliers can provide directly or indirectly via Sub-Contractors a wide range of Services, including surveying, consultancy, ma…
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Asbestos Surveys 2025
Asbestos services for Flagship Housing, to be split into 2 lots - lot 1 North area and Lot 2 South area. The contract will be for 24 months with an option to extend by 2 x 12 months (4 years in total) To respond to lot 1 please go to https:…
About
- Incorporated
- 23/05/2007
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.
- RSK Environment Limited
75-100% shares, 75-100% voting, appoints directors · notified 2020-07-06 - Possible match - name could not be confirmed to one individualiPossible matchThis PSC filing could not be confirmed to one individual. Not shown as confirmed ownership.
Group
- PA Group (UK) Limited
is controlled by RSK Environment Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2020-07-06 · source: Companies House PSC register - RSK Environment Limited
is controlled by RSK Group Limited
Evidence
active 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - RSK Group Limited
is controlled by Alasdair Alan Ryder
Evidence
ceased 25-50% voting · notified 2016-04-06, ceased 2025-12-18 · source: Companies House PSC register
Ultimately controlled by Alasdair Alan Ryder.
108 other companies in this group
- RSK Stats Geoconsult Limited
- Topham Investco Limited
- ARA Architecture Limited
- Proeon Holdings Limited
- RSK Remediation Limited
- Axis Well Technology International Limited
- RSK Project Services Limited
- Travis Baker Limited
- MWH Constructors Limited
- RSK Carbon Management Limited
- Absolute Solar and Wind LTD
- Axis Well Technology Group Limited
- R.W. Management (Holdings) LTD
- RSK Investments (Newcastle) LLP
- IAN Farmer Associates (1998) Limited
- 06126847
- MWH Farrer Limited
- 3BM Limited
- WE ARE Brandnew LTD
- Pegasys Limited
- Cognica Limited
- ECD Architects LTD
- RSK Radiological Limited
- Envirolab Limited
- RSK HI-Line Limited
- Water Research Limited
- 07143956
- 11493916
- Technical Editing Services Limited
- Alan Ryder Investments Limited
- JB Site Investigations Limited
- R.J.T. Excavations Limited
- Hawkins Electrical Holdings Limited
- WRC Aqua Limited
- Axis Well Technology Limited
- MWH Limited
- Kendall Kingscott Limited
- RSK RAW Limited
- Advantage RSK Limited
- RSK Integrated Waste Solutions Limited
- Headland Archaeology (UK) Limited
- Reigate Asset Leasing LTD.
- Binnies UK Limited
- N-Able Property Services LTD
- Axis Well Technology Management Limited
- Building Sciences Limited
- Argus Environmental Limited
- WRC Evaluation and Testing Centre Limited
- Keegans Limited
- Topham Midco Limited
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 for researchers
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.
4 directors on the board
- Claire Ashley Knighton Director · appointed 2020
- Alasdair Alan Ryder Director · appointed 2020
- Andrea Maestri Director · appointed 2025
- Christopher Miller-Hanna Director · appointed 2007
Directors past 6 years
- Claire Ashley Knighton Director · appointed 2020
- Alasdair Alan Ryder Director · appointed 2020
- Christopher Miller-Hanna Director · appointed 2007
First-time vs portfolio directors
First-time (1)
- Christopher Miller-Hanna Director · appointed 2007
Portfolio (3)
- Claire Ashley Knighton Director · appointed 2020
- Alasdair Alan Ryder Director · appointed 2020
- Andrea Maestri Director · appointed 2025
Left in the last 12 months
- Melissa Gayle Fox Director · appointed 2025 · resigned 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.
Gaps to watch
- Several long-serving directors could step down together
Where to look Suggested search: succession planning for long-tenured seats.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 06257126
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 20th 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