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Diamond Transmission Partners Walney Extension Limited

Diamond Transmission Partners Walney Extension Limited is an active company incorporated on 18 April 2017 with the registered office located in London, Greater London. Diamond Transmission Partners Walney Extension Limited was registered 8 years ago.
Status
Active
Active since incorporation
Company No
10726538
Private limited company
Age
8 years
Incorporated 18 April 2017
Size
Unreported
Confirmation
Submitted
Dated 17 April 2025 (7 months ago)
Next confirmation dated 17 April 2026
Due by 1 May 2026 (4 months remaining)
Last change occurred 5 years ago
Accounts
Submitted
For period 1 Apr31 Mar 2025 (12 months)
Accounts type is Full
Next accounts for period 31 March 2026
Due by 31 December 2026 (1 year remaining)
Address
71 Kingsway
London
WC2B 6ST
United Kingdom
Address changed on 9 Oct 2025 (1 month ago)
Previous address was 71 Kingsway Holborn London WC2B 6st United Kingdom
Telephone
020 70253480
Email
Unreported
People
Officers
5
Shareholders
1
Controllers (PSC)
1
Director • British • Lives in UK • Born in Jul 1990
Director • Technical Director • British • Lives in UK • Born in Dec 1965
Director • British • Lives in England • Born in Jan 1988
Director • Japanese • Lives in Netherlands • Born in Jul 1969
Director • British • Lives in England • Born in Dec 1975
Shareholders, PSCs & Group Structure
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Mutual Companies
Diamond Transmission Partners Walney Extension (Holdings) Limited
Elizabeth Jo Beswetherick, Yandie Deng, and 3 more are mutual people.
Active
Diamond Transmission Partners Bbe (Holdings) Limited
Elizabeth Jo Beswetherick, Yandie Deng, and 2 more are mutual people.
Active
Diamond Transmission Partners Bbe Limited
Elizabeth Jo Beswetherick, Yandie Deng, and 2 more are mutual people.
Active
Diamond Transmission Partners RB (Holdings) Limited
Elizabeth Jo Beswetherick, Yandie Deng, and 2 more are mutual people.
Active
Diamond Transmission Partners RB Limited
Elizabeth Jo Beswetherick, Yandie Deng, and 2 more are mutual people.
Active
Diamond Transmission Partners Hornsea Two (Holdings) Limited
Elizabeth Jo Beswetherick, Yandie Deng, and 2 more are mutual people.
Active
Diamond Transmission Partners Hornsea Two Limited
Elizabeth Jo Beswetherick, Yandie Deng, and 2 more are mutual people.
Active
Diamond Transmission Partners Galloper (Holdings) Limited
Elizabeth Jo Beswetherick, Yandie Deng, and 1 more are mutual people.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2018–2025)
Period Ended
31 Mar 2025
For period 31 Mar31 Mar 2025
Traded for 12 months
Cash in Bank
£3.04M
Increased by £323K (+12%)
Turnover
£14.91M
Increased by £324K (+2%)
Employees
Unreported
Same as previous period
Total Assets
£500.86M
Decreased by £14.17M (-3%)
Total Liabilities
-£475.71M
Decreased by £20.81M (-4%)
Net Assets
£25.16M
Increased by £6.64M (+36%)
Debt Ratio (%)
95%
Decreased by 1.43% (-1%)
Latest Activity
Full Accounts Submitted
10 Days Ago on 27 Nov 2025
Registered Address Changed
1 Month Ago on 9 Oct 2025
Registered Address Changed
2 Months Ago on 2 Oct 2025
Registered Address Changed
2 Months Ago on 29 Sep 2025
Mrs Yandie Deng Appointed
4 Months Ago on 30 Jul 2025
Matthew John Pitts Resigned
4 Months Ago on 30 Jul 2025
Confirmation Submitted
7 Months Ago on 22 Apr 2025
Full Accounts Submitted
1 Year 3 Months Ago on 16 Aug 2024
Confirmation Submitted
1 Year 7 Months Ago on 17 Apr 2024
Full Accounts Submitted
2 Years 4 Months Ago on 9 Aug 2023
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Documents
Full accounts made up to 31 March 2025
Submitted on 27 Nov 2025
Registered office address changed from 71 Kingsway Holborn London WC2B 6st United Kingdom to 71 Kingsway London WC2B 6st on 9 October 2025
Submitted on 9 Oct 2025
Registered office address changed from 71 Kingsway Fifth Floor Reception Holborn London WC2B 6st United Kingdom to 71 Kingsway Holborn London WC2B 6st on 2 October 2025
Submitted on 2 Oct 2025
Registered office address changed from Mid City Place 71 High Holborn London WC1V 6BA United Kingdom to 71 Kingsway Fifth Floor Reception Holborn London WC2B 6st on 29 September 2025
Submitted on 29 Sep 2025
Termination of appointment of Matthew John Pitts as a director on 30 July 2025
Submitted on 12 Aug 2025
Appointment of Mrs Yandie Deng as a director on 30 July 2025
Submitted on 12 Aug 2025
Confirmation statement made on 17 April 2025 with no updates
Submitted on 22 Apr 2025
Full accounts made up to 31 March 2024
Submitted on 16 Aug 2024
Confirmation statement made on 17 April 2024 with no updates
Submitted on 17 Apr 2024
Full accounts made up to 31 March 2023
Submitted on 9 Aug 2023
Repayment History
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