DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED
Active Company number 14059418
DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED (company number 14059418) is a private limited company incorporated on 21 April 2022. Its status on the Companies House register is Active. Its registered office is in London, WC2B 6ST. Its nature of business (SIC 2007) is transmission of electricity (35120). Its latest accounts we hold, for the period ending 31 March 2025, report turnover of £77.7m and net assets of £7.7m.
Source: Companies House register, as at 29 September 2026. How to cite this page
Information only, not advice. Register details and accounts figures are the company's own filings, shown as filed: CompanyStack does not audit or verify them and accepts no responsibility for decisions made on them. Check important facts at Companies House.
Company Report on DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED (PDF)
The register, the accounts and the people behind the company in one PDF, for your own business use.
- Summary and Health Score: with the reasons behind the score
- Red flags: and what changed in the last 12 months
- Key figures: the accounts to 31 Mar 2025 against the year before
- Filing deadlines: accounts due 31 Dec 2026; confirmation statement due 4 May 2027
- Financials ledger: 2 years of filed accounts held (2024–2025)
- Who runs and owns it: 1 PSC
- Shareholders: the current register from the filings: each holder, class, shares and percentage
- Charges: 1 outstanding of 1 charge registered
- Filing history and methodology: with sources and a disclaimer
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Company details
- Company number
- 14059418
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 21 April 2022
- Country of origin
- United Kingdom
- Registered office
- 71 KINGSWAY
LONDON
WC2B 6ST
UNITED KINGDOM
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 March
- Accounts category
- FULL
- Accounts last made up to
- 31 March 2025
- Next accounts due
- 31 December 2026
- Confirmation statement last made up to
- 20 April 2026
- Next confirmation statement due
- 4 May 2027
Financial summary
| Period ending | 31 March 2025 | 31 March 2024 |
|---|---|---|
| Turnover | £77.7m | — |
| Profit after tax | £4.3m | −£2.5m |
| Cash at bank | £8.6m | £8.8m |
| Net assets / (liabilities) | £7.7m | (£45.0m) |
| Employees | 0 | — |
—: no figure read from the filing.
Figures read from filings at Companies House (ixbrl) and checked; see how we read them. Small-company accounts often omit turnover and profit. Spotted an error? Tell us.
Control, officers and charges
- Persons with significant control
- 1 current (1 including ceased)
- Corporate controllers
- Diamond Transmission Partners Hornsea Two (Holdings) Limited
- Charges (mortgages)
- 1 registered, 1 outstanding, 0 satisfied
Questions about DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED
Is DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 29 September 2026.)
When was DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED incorporated?
DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED was incorporated on 21 April 2022, according to the Companies House register. (Companies House register, as at 29 September 2026.)
Where is DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED registered?
Its registered office is in London, WC2B 6ST. (Companies House register, as at 29 September 2026.)
Who controls DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED?
The register lists 1 current person with significant control (1 including those who have ceased). Corporate controllers named on the register: Diamond Transmission Partners Hornsea Two (Holdings) Limited. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/14059418/persons-with-significant-control. (Companies House register, as at 29 September 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED's next accounts due?
The register shows the next accounts as due by 31 December 2026. Its latest accounts on the register were made up to 31 March 2025. (Companies House register, as at 29 September 2026.)
Does DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED file dormant accounts?
Not in its latest accounts. The register gives their category as “Full accounts”, made up to 31 March 2025. (Companies House register, as at 29 September 2026.) What a dormant company is and what it must file
Does DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED have any charges registered against it?
Yes. The register shows 1 charge: 1 outstanding and 0 satisfied. The charges themselves are listed at https://find-and-update.company-information.service.gov.uk/company/14059418/charges. (Companies House register, as at 29 September 2026.) Company charges: what a mortgage or debenture means and how to read one
Is DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED on a sanctions list?
No match for this company's name on the sanctions lists CompanyStack screens (UK, EU, OFAC SDN, OFAC non-SDN, Canada, Australia, New Zealand, Japan, France, US CSL) as at 9 October 2026. A name screen is not legal clearance.
Related companies
More transmission of electricity companies
- NATIONAL GRID ELECTRICITY TRANSMISSION PLC
- SCOTTISH HYDRO ELECTRIC TRANSMISSION PLC
- SP TRANSMISSION PLC
- NORTHERN IRELAND ELECTRICITY NETWORKS LIMITED
- MUTUAL ENERGY LIMITED
- MOYLE INTERCONNECTOR (FINANCING) PUBLIC LIMITED COMPANY
- GWYNT Y MOR OFTO PLC
- SEAGREEN PHASE 1 OFTO HOLDCO LIMITED
Industry overview: 434 active companies in SIC 35120
Other active companies registered at WC2B 6ST
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “DIAMOND TRANSMISSION”. Each is a separate legal entity from DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED: check the registered number before relying on a name. Register data as at 29 September 2026.
- DIAMOND TRANSMISSION PARTNERS BBE (HOLDINGS) LIMITED (Company, Active, London; 10121746)
- DIAMOND TRANSMISSION PARTNERS BBE LIMITED (Company, Active, London; 10122057)
- DIAMOND TRANSMISSION PARTNERS DBB (HOLDINGS) LIMITED (Company, Active, London; 17232577)
- DIAMOND TRANSMISSION PARTNERS DBB LIMITED (Company, Active, London; 17235006)
- DIAMOND TRANSMISSION PARTNERS GALLOPER (HOLDINGS) LIMITED (Company, Active, London; 10725390)
- DIAMOND TRANSMISSION PARTNERS GALLOPER LIMITED (Company, Active, London; 10726070)
About CompanyStack
CompanyStack turns Companies House records into answers you can act on: who a company is, who runs and owns it, whether it keeps up with its filings and how its finances are moving. Every figure traces back to a public record, and we say when a record is missing.
Sources for company pages: Companies House (register, accounts, officers, PSCs, charges and filings), The Gazette (company insolvency notices only), the ONS Postcode Directory, official sanctions lists, including those of the UK (with UN designations), the EU, the US, Canada, Australia, New Zealand and France, and copies taken in April 2026 of the ICO register, the Charity Commission, CQC, Ofsted, Food Standards Agency and Environment Agency registers. Contains public sector information licensed under the Open Government Licence v3.0. CompanyStack is not affiliated with or endorsed by Companies House.
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Official register entry: DIAMOND TRANSMISSION PARTNERS HORNSEA TWO LIMITED on Companies House.
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