The Governance RegisterEdition 2026 · Compiled 12th July 2026

ASK4 Data Centres Limited

Company 07945470 Active

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Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.

4
directors on the board
7y median 5.5y
average tenure
14.4y
longest tenure
2
directors past 6 years
0 vs 4 portfolio
first-time directors
0
also govern a charity
0
left in the last 12 months

Where else this board sits

Tech and media 45Education 8Finance 6Dormant 3Professional services 3Other services 2Property 1

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.

Related organisations

Companies whose board overlaps with this one through the same people. Deterministic, from public records.

Company details

Number07945470
StatusActive
TypePrivate Limited Company
Incorporated10/02/2012
AddressDEVONSHIRE GREEN HOUSE, 14 FITZWILLIAM STREET, SHEFFIELD, S1 4JL
Accounts next due31/07/2026
Accounts last made up31/10/2024

Industry (SIC)

61100 - Wired telecommunications activities

Ownership - persons with significant control (3)

  • Ask4 Integrated Services Limited
    ownership of shares 75-100%
  • Ask4 Limited ceased
    ownership of shares 75-100%
  • Bowmark Capital Llp ceased
    right to appoint and remove directors as firm significant influence or control as firm

Officers (18)

  • Ellison, Tracy Director · appointed 2024
  • Dutton, Andrew Mark Director · appointed 2021
  • Mogg, Richard David Director · appointed 2020
  • Thornhill, Jonathan Director · appointed 2012
  • Birchenall, Neill Andrew Former Director · appointed 2019 · resigned 2023
  • Howden, Philip Andrew Former Director · appointed 2019 · resigned 2023
  • Bostock, Karl Robert Former Director · appointed 2019 · resigned 2019
  • COX, Michael Philip Former Director · appointed 2018 · resigned 2021
  • DAY, Simon John Former Director · appointed 2018 · resigned 2021
  • Crowther, Robert Michael Former Director · appointed 2018 · resigned 2021
  • Hudson, Jonathan Paul Former Director · appointed 2013 · resigned 2018
  • Eley, Matthew William Former Director · appointed 2013 · resigned 2014
  • Riddle, Oliver Alexander George Former Director · appointed 2013 · resigned 2021
  • Rothery, Janet Ann Former Director · appointed 2013 · resigned 2017
  • Collins, Mark William Gerard Former Director · appointed 2013 · resigned 2019
  • Burrows, Randolph Former Secretary · appointed 2013 · resigned 2014
  • Burrows, William James Randolph Former Secretary · appointed 2012 · resigned 2013
  • Burrows, Jonathan James Former Secretary · appointed 2012 · resigned 2021

Directors and officers on the Companies House record, current and former.

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