Company · London
NTT United Kingdom Holdings Limited
Activities of head offices
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 4
- Kazuhiro Tomita 2023-2025 View profile
- Akitoshi Hattori 2020-2023 View profile
- David Brian Sherriffs 2018-2020 View profile
- Andre Jacobus Botha 2016-2018 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Activities of head offices
- Incorporated
- 15/11/2016
- Registered office
- London
- Previous names
- Dimension Data (UK) Investments Limited (until 26/06/2020)
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.
- Dimension Data Holdings Limited
75-100% shares · notified 2016-11-15
Group
- NTT United Kingdom Holdings Limited
is controlled by Dimension Data Holdings Limited
Evidence
active 75-100% shares · notified 2016-11-15 · source: Companies House PSC register - Dimension Data Holdings Limited
is controlled by NTT Limited
Evidence
active 75-100% shares, 75-100% voting · notified 2019-07-01 · source: Companies House PSC register
Ultimately controlled by NTT Limited.
18 other companies in this group
- NTT LTD Group Services United Kingdom Limited
- Dimension Data Holdings Limited
- NTT United Kingdom Limited
- Merchants Limited
- NTT Europe LTD.
- Dimension Data Limited
- Dimension Data Communications UK Trustee Limited
- Alchemy Technology Services Limited
- 16195442
- NTT Global Data Centers Emea UK LTD.
- NTT Global Data Centers HH3 LTD
- NTT United Kingdom Visual Communications LTD
- The Merchants Group Limited
- 03403334
- NTT LTD Commerce Centre United Kingdom Limited
- 02283668
- NTT Cloud Communications UK LTD.
- NTT 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
- Gareth Richard Mortimer Director · appointed 2017
- Gerhardus Johannes Jacobus Van Der Westhuizen Director · appointed 2025
Directors past 6 years
- Gareth Richard Mortimer Director · appointed 2017
First-time vs portfolio directors
Portfolio (2)
- Gareth Richard Mortimer Director · appointed 2017
- Gerhardus Johannes Jacobus Van Der Westhuizen 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
- 10478644
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 31/12/2026
- 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