Company · London
Fibernet UK Limited
Other telecommunications activities
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 23
- Charles William Foster-Kemp 2023-2026 View profile
- Qamar Ul Arfeen Qadeer 2019-2023 View profile
- Nicholas Alexander Spence 2017-2019 View profile
- Dougald Macdonald Robinson 2014-2025 View profile
- Matthew Gutierrez 2009-2017 View profile
- Edward Higase 2009-2012 View profile
- Anthony David Christie 2007-2009 View profile
- Philip Casson Metcalf 2007-2007 View profile
- Jose Antonio Rios 2007-2007 View profile
- Bernard William Keogh 2007-2013 View profile
- Jean Francois Henri Pierre Mandeville 2006-2007 View profile
- Niall Anderson 2006-2010 View profile
- David Roy Carey 2006-2007 View profile
- Jacqueline Irene L`Heureux 1997-2004 View profile
- David White 1995-2000 View profile
- Anthony Peter Frewer 1994-2006 View profile
- Charles Stuart Mcgregor 1994-2006 View profile
- Tracey Michelle Butterfill 2007-2008 View profile
- John Buckhout Mcshane 2006-2012 View profile
- James Charles Robert Douglas 2006-2006 View profile
- Robert Mark Ebrey 2005-2006 View profile
- Nicholas Paul Seaton Bray 2001-2005 View profile
- Edward John Hailey 1994-2001 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Other telecommunications activities
- Incorporated
- 17/06/1994
- Registered office
- London
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.
- Lumen Technologies UK Limited
75-100% shares, 75-100% voting · notified 2016-04-06
Group
- Fibernet UK Limited
is controlled by Lumen Technologies UK Limited
Evidence
active 75-100% shares, 75-100% voting · notified 2016-04-06 · source: Companies House PSC register - Lumen Technologies UK Limited
is controlled by Lumen Technologies Emea Holdings Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Lumen Technologies Emea Holdings Limited
is controlled by Colt Technology Services Europe Limited
Evidence
active 75-100% shares · notified 2023-11-01 · source: Companies House PSC register - Colt Technology Services Europe Limited
is controlled by Colt Telecom Finance Euro
Evidence
active 75-100% shares · notified 2025-05-12 · source: Companies House PSC register - Colt Telecom Finance Euro
is controlled by Colt Technology Services Group Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-21 · source: Companies House PSC register - Colt Technology Services Group Limited
is controlled by Colt Technology Services Holdings Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2023-07-26 · source: Companies House PSC register - Colt Technology Services Holdings Limited
is controlled by Colt Avengers Limited
Evidence
active 75-100% shares, 75-100% voting · notified 2022-12-20 · source: Companies House PSC register - Colt Avengers Limited
is controlled by Colt Group Holdings Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2019-04-15 · source: Companies House PSC register
Ultimately controlled by Colt Group Holdings Limited.
19 other companies in this group
- Lumen Technologies Emea Holdings Limited
- Colt Telecom Finance Euro
- Colt Technology Services
- Colt Telecom Finance Denmark
- Colt Telecom Finance Sweden
- Colt Mobile Telecommunications Limited
- Colt Technology Services Group Limited
- Colt Telecom Finance Switzerland
- Lumen Technologies UK Limited
- Colt Avengers Limited
- Colt Netherlands Holding Limited
- Colt Technology Services Europe Limited
- Lumen Technologies Europe Limited
- City of London Telecommunications Limited
- Colt KJC Limited
- Colt Telecom Limited
- Colt Technology Services Holdings Limited
- Colt Telecom Holdings Limited
- Colt Group Holdings 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
- Nadine Paula Ramasamy Director · appointed 2023
- Alessandro Galtieri Director · appointed 2023
First-time vs portfolio directors
First-time (1)
- Alessandro Galtieri Director · appointed 2023
Portfolio (1)
- Nadine Paula Ramasamy Director · appointed 2023
Left in the last 12 months
- Charles William Foster-Kemp Director · appointed 2023 · resigned 2026
- Dougald Macdonald Robinson Director · appointed 2014 · 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.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 02940263
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 30/09/2026
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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