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Telefonica Cybersecurity Tech UK Limited
Telefonica Cybersecurity Tech UK Limited is an active company incorporated on 2 March 2020 with the registered office located in Reading, Berkshire. Telefonica Cybersecurity Tech UK Limited was registered 5 years ago.
Watch Company
Status
Active
Active since
4 years ago
Company No
12490724
Private limited company
Age
5 years
Incorporated
2 March 2020
Size
Micro
Turnover is under
£1M
Balance sheet is under
£500,000
Under
10 employees
Confirmation
Submitted
Dated
15 October 2025
(7 days ago)
Next confirmation dated
15 October 2026
Due by
29 October 2026
(1 year remaining)
Last change occurred
7 days ago
Accounts
Submitted
For period
1 Jan
⟶
31 Dec 2024
(1 year)
Accounts type is
Filing Exemption Subsidiary
Next accounts for period
31 December 2025
Due by
30 September 2026
(11 months remaining)
Learn more about Telefonica Cybersecurity Tech UK Limited
Contact
Update Details
Address
500 Brook Drive
Reading
RG2 6UU
United Kingdom
Address changed on
9 Jun 2023
(2 years 4 months ago)
Previous address was
260 Bath Road Slough Berkshire SL1 4DX England
Companies in RG2 6UU
Telephone
Unreported
Email
Unreported
Website
O2.co.uk
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People
Officers
3
Shareholders
1
Controllers (PSC)
1
Mark David Hardman
Director • Accountant • British • Lives in UK • Born in Apr 1975
Julia Louise Boyle
Director • British • Lives in UK • Born in Sep 1971
Vmed O2 Secretaries Limited
Secretary
Telefonica UK Limited
PSC
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Shareholders, PSCs & Group Structure
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Mutual Companies
Cellular Radio Limited
Julia Louise Boyle, Mark David Hardman, and 1 more are mutual people.
Active
Virgin Media PCHC Limited
Vmed O2 Secretaries Limited, Julia Louise Boyle, and 1 more are mutual people.
Active
Cabletel Herts And Beds Limited
Vmed O2 Secretaries Limited, Julia Louise Boyle, and 1 more are mutual people.
Active
NTL (South East) Limited
Vmed O2 Secretaries Limited, Julia Louise Boyle, and 1 more are mutual people.
Active
Birmingham Cable Limited
Vmed O2 Secretaries Limited, Julia Louise Boyle, and 1 more are mutual people.
Active
NTL Midlands Limited
Vmed O2 Secretaries Limited, Julia Louise Boyle, and 1 more are mutual people.
Active
VM Transfers (No 4) Limited
Vmed O2 Secretaries Limited, Julia Louise Boyle, and 1 more are mutual people.
Active
O2 Redwood Limited
Julia Louise Boyle, Mark David Hardman, and 1 more are mutual people.
Active
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Financials
Net Assets, Total Assets & Total Liabilities (2020–2020)
Period Ended
31 Dec 2020
For period
31 Dec
⟶
31 Dec 2020
Traded for
12 months
Cash in Bank
Unreported
Turnover
Unreported
Employees
Unreported
Total Assets
£0
Total Liabilities
£0
Net Assets
£0
Debt Ratio (%)
Unreported
See 10 Year Full Financials
Latest Activity
Confirmation Submitted
7 Days Ago on 15 Oct 2025
Confirmation Submitted
7 Months Ago on 7 Mar 2025
Confirmation Submitted
1 Year 7 Months Ago on 13 Mar 2024
Ms Julia Louise Boyle Details Changed
1 Year 7 Months Ago on 8 Mar 2024
Telefonica Uk Limited (PSC) Details Changed
1 Year 11 Months Ago on 31 Oct 2023
Vmed O2 Secretaries Limited Details Changed
2 Years 4 Months Ago on 9 Jun 2023
Registered Address Changed
2 Years 4 Months Ago on 9 Jun 2023
Mr Mark David Hardman Details Changed
2 Years 4 Months Ago on 30 May 2023
Julia Louise Boyle Details Changed
2 Years 4 Months Ago on 30 May 2023
Confirmation Submitted
2 Years 7 Months Ago on 1 Mar 2023
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Get Credit Report
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Documents
Confirmation statement made on 15 October 2025 with updates
Submitted on 15 Oct 2025
Notice of agreement to exemption from filing of accounts for period ending 31/12/24
Submitted on 16 Jul 2025
Filing exemption statement of guarantee by parent company for period ending 31/12/24
Submitted on 16 Jul 2025
Consolidated accounts of parent company for subsidiary company period ending 31/12/24
Submitted on 16 Jul 2025
Confirmation statement made on 1 March 2025 with no updates
Submitted on 7 Mar 2025
Filing exemption statement of guarantee by parent company for period ending 31/12/23
Submitted on 10 Jul 2024
Consolidated accounts of parent company for subsidiary company period ending 31/12/23
Submitted on 10 Jul 2024
Notice of agreement to exemption from filing of accounts for period ending 31/12/23
Submitted on 10 Jul 2024
Confirmation statement made on 1 March 2024 with no updates
Submitted on 13 Mar 2024
Director's details changed for Ms Julia Louise Boyle on 8 March 2024
Submitted on 8 Mar 2024
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Repayment History
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