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Diamond Transmission UK Limited

Diamond Transmission UK Limited is an active company incorporated on 24 October 2019 with the registered office located in London, Greater London. Diamond Transmission UK Limited was registered 6 years ago.
Status
Active
Active since incorporation
Company No
12280960
Private limited company
Age
6 years
Incorporated 24 October 2019
Size
Small
Turnover is under £15M
Under 50 employees
Confirmation
Submitted
Dated 23 October 2025 (2 months ago)
Next confirmation dated 23 October 2026
Due by 6 November 2026 (10 months remaining)
Last change occurred 2 months 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 (11 months remaining)
Contact
Address
71 Kingsway
London
WC2B 6ST
United Kingdom
Address changed on 9 Oct 2025 (3 months ago)
Previous address was 71 Kingsway Holborn London WC2B 6st United Kingdom
Telephone
020 70253480
Email
Unreported
People
Officers
4
Shareholders
1
Controllers (PSC)
1
Director • French • Lives in England • Born in May 1978
Director • Technical Director • British • Lives in UK • Born in Dec 1965
Director • British • Lives in England • Born in Aug 1983
Director • Chief Executive Officer • British • Lives in England • Born in Jun 1972
Dtuk BLK Bidco Holdings Ltd
PSC
Shareholders, PSCs & Group Structure
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Mutual Companies
Blue Transmission Walney 1 (Holdings) Limited
Gary Thornton is a mutual person.
Active
Blue Transmission Walney 1 Limited
Gary Thornton is a mutual person.
Active
Blue Transmission Walney 2 Limited
Gary Thornton is a mutual person.
Active
Blue Transmission Walney 2 (Holdings) Limited
Gary Thornton is a mutual person.
Active
Active
Blue Transmission Sheringham Shoal Limited
Gary Thornton is a mutual person.
Active
Active
Diamond Transmission Partners Bbe Limited
Gary Thornton is a mutual person.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2021–2025)
Period Ended
31 Mar 2025
For period 31 Mar31 Mar 2025
Traded for 12 months
Cash in Bank
£3.51M
Decreased by £1.21M (-26%)
Turnover
£2.05M
Increased by £594K (+41%)
Employees
19
Increased by 16 (+533%)
Total Assets
£19.57M
Decreased by £1.37M (-7%)
Total Liabilities
-£1.32M
Increased by £541K (+69%)
Net Assets
£18.25M
Decreased by £1.91M (-9%)
Debt Ratio (%)
7%
Increased by 3.02% (+81%)
Latest Activity
Full Accounts Submitted
22 Days Ago on 17 Dec 2025
Confirmation Submitted
2 Months Ago on 5 Nov 2025
Registered Address Changed
3 Months Ago on 9 Oct 2025
Registered Address Changed
3 Months Ago on 2 Oct 2025
Registered Address Changed
3 Months Ago on 29 Sep 2025
Mr Rajinder Singh Bobby Sandhu Appointed
4 Months Ago on 29 Aug 2025
Eddu Vera Resigned
4 Months Ago on 29 Aug 2025
Mr Antione Jean Rene Kerrennuer Appointed
4 Months Ago on 12 Aug 2025
Matthew John Pitts Resigned
5 Months Ago on 23 Jul 2025
David O'brien Resigned
6 Months Ago on 30 Jun 2025
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Documents
Full accounts made up to 31 March 2025
Submitted on 17 Dec 2025
Confirmation statement made on 23 October 2025 with updates
Submitted on 5 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 England 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 Eddu Vera as a director on 29 August 2025
Submitted on 10 Sep 2025
Appointment of Mr Rajinder Singh Bobby Sandhu as a director on 29 August 2025
Submitted on 10 Sep 2025
Appointment of Mr Antione Jean Rene Kerrennuer as a director on 12 August 2025
Submitted on 18 Aug 2025
Memorandum and Articles of Association
Submitted on 13 Aug 2025
Resolutions
Submitted on 13 Aug 2025
Repayment History
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