Company · London
Pell Frischmann Consulting Engineers LTD.
Engineering related scientific and technical consulting activities
Official record Companies House · updated 27th September 2026 · Sources
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Who leads it
Previous officers 11
- Adam Lee 2019-2021 View profile
- Jonathan Barry Grady 2016-2019 View profile
- Richard John Barrett 2014-2016 View profile
- Carl Vinson Powell 2012-2015 View profile
- Tushar Sudhakar Prabhu 2010-2019 View profile
- Andrew John Tunstall 2007-2011 View profile
- Linda Susan Roberts 2003-2026 View profile
- Dr Wilem William Frischmann 2015 View profile
- Sudhakar Shrirang Prabhu 2013 View profile
- Malcolm Lawrence Anderson Moncrieff 2004 View profile
- Norman William Carmichael 2003 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Engineering related scientific and technical consulting activities
- Incorporated
- 20/05/1975
- Registered office
- London
- Previous names
- Conseco International Limited (until 05/05/2023)
Ownership
Owned by (2) 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.
- PF Consulting Group LTD.
75-100% shares, 75-100% voting · notified 2018-12-31 - Rsbgi LTD ceased 2018-12-31
75-100% shares, 75-100% voting · notified 2016-04-06
Group
- Pell Frischmann Consulting Engineers LTD.
is controlled by PF Consulting Group LTD.
Evidence
active 75-100% shares, 75-100% voting · notified 2018-12-31 · source: Companies House PSC register - PF Consulting Group LTD.
is controlled by Rsbg UK LTD
Evidence
active 75-100% shares, 75-100% voting · notified 2016-04-06 · source: Companies House PSC register - Rsbg UK LTD
is controlled by Rsbg Investment Holding Limited
Evidence
active 75-100% shares, 75-100% voting · notified 2016-12-20 · source: Companies House PSC register
Ultimately controlled by Rsbg Investment Holding Limited.
11 other companies in this group
- Desco (Design & Consultancy) Limited
- Pell Frischmann Information Technology Limited
- Pell Frischmann Brown Beech Consulting Engineers Limited
- 4WAY Consulting LTD
- Rsbgi LTD
- PF Consulting Group LTD.
- Desco (2011) Limited
- Rsbg UK LTD
- Pell Frischmann Limited
- Pell Frischmann Consultants Limited
- Rsbg Investment Holding 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
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.
2 directors on the board
- Ross Starling Director · appointed 2024
- Iain Alexander Bisset Director · appointed 2019
Directors past 6 years
- Iain Alexander Bisset Director · appointed 2019
First-time vs portfolio directors
Portfolio (2)
- Ross Starling Director · appointed 2024
- Iain Alexander Bisset Director · appointed 2019
Left in the last 12 months
- Linda Susan Roberts Director · appointed 2003 · resigned 2026
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
- 01213169
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 30/09/2027
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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