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DIAMOND TRANSMISSION PARTNERS HORNSEA ONE (HOLDINGS) LIMITED (12005698)

DIAMOND TRANSMISSION PARTNERS HORNSEA ONE (HOLDINGS) LIMITED (12005698) is an active UK company. incorporated on 20 May 2019. with registered office in London. The company operates in the Electricity, Gas, Steam and Air Conditioning Supply sector, engaged in transmission of electricity. DIAMOND TRANSMISSION PARTNERS HORNSEA ONE (HOLDINGS) LIMITED has been registered for 6 years.

Company Number
12005698
Status
active
Type
ltd
Incorporated
20 May 2019
Age
6 years
Address
71 Kingsway, London, WC2B 6ST
Industry Sector
Electricity, Gas, Steam and Air Conditioning Supply
Business Activity
Transmission of electricity
SIC Codes
35120

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DIAMOND TRANSMISSION PARTNERS HORNSEA ONE (HOLDINGS) LIMITED

DIAMOND TRANSMISSION PARTNERS HORNSEA ONE (HOLDINGS) LIMITED is an active company incorporated on 20 May 2019 with the registered office located in London. The company operates in the Electricity, Gas, Steam and Air Conditioning Supply sector, specifically engaged in transmission of electricity. DIAMOND TRANSMISSION PARTNERS HORNSEA ONE (HOLDINGS) LIMITED was registered 6 years ago.(SIC: 35120)

Status

active

Active since 6 years ago

Company No

12005698

LTD Company

Age

6 Years

Incorporated 20 May 2019

Size

N/A

Accounts

ARD: 31/3

Up to Date

9 months left

Last Filed

Made up to 31 March 2025 (1 year ago)
Submitted on 27 November 2025 (4 months ago)
Period: 1 April 2024 - 31 March 2025(13 months)
Type: Group Accounts

Next Due

Due by 31 December 2026
Period: 1 April 2025 - 31 March 2026

Confirmation Statement

Up to Date

10 weeks left

Last Filed

Made up to 19 May 2025 (10 months ago)
Submitted on 20 May 2025 (10 months ago)

Next Due

Due by 2 June 2026
For period ending 19 May 2026
Contact
Address

71 Kingsway London, WC2B 6ST,

Previous Addresses

71 Kingsway Holborn London WC2B 6st United Kingdom
From: 2 October 2025To: 9 October 2025
71 Kingsway Fifth Floor Reception Holborn London WC2B 6st United Kingdom
From: 29 September 2025To: 2 October 2025
Mid City Place 71 High Holborn London WC1V 6BA United Kingdom
From: 20 May 2019To: 29 September 2025
Timeline

27 key events • 2019 - 2025

Funding Officers Ownership
Company Founded
May 19
Director Left
Apr 20
Director Joined
Aug 20
Funding Round
Dec 20
Director Joined
Jan 21
Director Joined
Jan 21
Director Left
Jan 21
Loan Secured
Mar 21
Director Joined
Mar 21
Director Left
Mar 21
Director Left
Jul 21
Owner Exit
Jul 21
Director Joined
Jul 21
Director Joined
Apr 22
Director Joined
Apr 22
Director Left
Apr 22
Director Left
Apr 22
Owner Exit
Apr 23
Director Joined
Jul 23
Director Left
Jul 23
Director Left
Feb 24
Director Joined
Feb 24
Director Joined
May 25
Director Left
May 25
Director Joined
May 25
Director Left
May 25
Director Joined
Nov 25
1
Funding
22
Officers
2
Ownership
0
Accounts
Capital Table
People

Officers

0

Fundings
Financials
Latest Activities

Filing History

49

Accounts With Accounts Type Group
27 November 2025
AAAnnual Accounts
Appoint Person Director Company With Name Date
21 November 2025
AP01Appointment of Director
Change Registered Office Address Company With Date Old Address New Address
9 October 2025
AD01Change of Registered Office Address
Change Registered Office Address Company With Date Old Address New Address
2 October 2025
AD01Change of Registered Office Address
Change Registered Office Address Company With Date Old Address New Address
29 September 2025
AD01Change of Registered Office Address
Confirmation Statement With No Updates
20 May 2025
CS01Confirmation Statement
Appoint Person Director Company With Name Date
8 May 2025
AP01Appointment of Director
Termination Director Company With Name Termination Date
8 May 2025
TM01Termination of Director
Appoint Person Director Company With Name Date
6 May 2025
AP01Appointment of Director
Termination Director Company With Name Termination Date
6 May 2025
TM01Termination of Director
Accounts With Accounts Type Group
16 August 2024
AAAnnual Accounts
Confirmation Statement With No Updates
21 May 2024
CS01Confirmation Statement
Appoint Person Director Company With Name Date
15 February 2024
AP01Appointment of Director
Termination Director Company With Name Termination Date
9 February 2024
TM01Termination of Director
Accounts With Accounts Type Group
9 August 2023
AAAnnual Accounts
Appoint Person Director Company With Name Date
25 July 2023
AP01Appointment of Director
Termination Director Company With Name Termination Date
25 July 2023
TM01Termination of Director
Confirmation Statement With Updates
23 May 2023
CS01Confirmation Statement
Notification Of A Person With Significant Control
11 April 2023
PSC02Notification of Relevant Legal Entity PSC
Cessation Of A Person With Significant Control
11 April 2023
PSC07Cessation of Relevant Legal Entity PSC
Change To A Person With Significant Control
11 April 2023
PSC05Notification that PSC Information has been Withdrawn
Accounts With Accounts Type Group
9 August 2022
AAAnnual Accounts
Confirmation Statement With Updates
24 May 2022
CS01Confirmation Statement
Appoint Person Director Company With Name Date
4 April 2022
AP01Appointment of Director
Appoint Person Director Company With Name Date
4 April 2022
AP01Appointment of Director
Termination Director Company With Name Termination Date
4 April 2022
TM01Termination of Director
Termination Director Company With Name Termination Date
4 April 2022
TM01Termination of Director
Change To A Person With Significant Control
1 April 2022
PSC05Notification that PSC Information has been Withdrawn
Accounts With Accounts Type Group
20 October 2021
AAAnnual Accounts
Termination Director Company With Name Termination Date
13 July 2021
TM01Termination of Director
Cessation Of A Person With Significant Control
13 July 2021
PSC07Cessation of Relevant Legal Entity PSC
Appoint Person Director Company With Name Date
13 July 2021
AP01Appointment of Director
Notification Of A Person With Significant Control
13 July 2021
PSC02Notification of Relevant Legal Entity PSC
Confirmation Statement With Updates
1 June 2021
CS01Confirmation Statement
Appoint Person Director Company With Name Date
29 March 2021
AP01Appointment of Director
Termination Director Company With Name Termination Date
29 March 2021
TM01Termination of Director
Mortgage Create With Deed With Charge Number Charge Creation Date
9 March 2021
MR01Registration of a Charge
Notification Of A Person With Significant Control
4 March 2021
PSC02Notification of Relevant Legal Entity PSC
Appoint Person Director Company With Name Date
25 January 2021
AP01Appointment of Director
Appoint Person Director Company With Name Date
25 January 2021
AP01Appointment of Director
Termination Director Company With Name Termination Date
25 January 2021
TM01Termination of Director
Capital Allotment Shares
24 December 2020
SH01Allotment of Shares
Accounts With Accounts Type Full
8 October 2020
AAAnnual Accounts
Appoint Person Director Company With Name Date
13 August 2020
AP01Appointment of Director
Confirmation Statement With No Updates
20 May 2020
CS01Confirmation Statement
Termination Director Company With Name Termination Date
14 April 2020
TM01Termination of Director
Change Person Director Company With Change Date
13 November 2019
CH01Change of Director Details
Change Account Reference Date Company Current Shortened
13 June 2019
AA01Change of Accounting Reference Date
Incorporation Company
20 May 2019
NEWINCIncorporation