THAMES WATER SUPER SENIOR ISSUER PLC
Active Company number 16110279
THAMES WATER SUPER SENIOR ISSUER PLC (company number 16110279) is a public limited company incorporated on 29 November 2024. Its status on the Companies House register is Active. Its registered office is in Reading, RG1 8DB. Its nature of business (SIC 2007) is financial intermediation not elsewhere classified (64999). Its latest accounts we hold, for the period ending 31 March 2026, report net liabilities of £15.5m.
Source: Companies House register, as at 2 October 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 THAMES WATER SUPER SENIOR ISSUER PLC (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 against the year before, and filing deadlines
- Financials ledger: up to 10 years of filed accounts
- Who runs and owns it: directors, secretaries and PSCs
- Charges, filing history and methodology
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Company details
- Company number
- 16110279
- Status
- Active
- Company type
- Public Limited Company
- Incorporated
- 29 November 2024
- Country of origin
- United Kingdom
- Registered office
- CLEARWATER COURT
VASTERN ROAD
READING
RG1 8DB
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 March
- Accounts category
- FULL
- Accounts last made up to
- 31 March 2026
- Next accounts due
- 30 September 2027
- Confirmation statement last made up to
- 28 November 2025
- Next confirmation statement due
- 12 December 2026
Financial summary
| Period ending | 31 March 2026 |
|---|---|
| Operating profit | −£100k |
| Profit before tax | −£15.6m |
| Profit after tax | −£15.6m |
| Total assets | £1.7bn |
| Cash at bank | £197.0m |
| Current liabilities | £3.2m |
| Net current assets | £194.7m |
| Total liabilities | £1.8bn |
| Net liabilities | £15.5m |
Figures read from filings at Companies House (full) 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 (2 including ceased)
- Corporate controllers
- Thames Water Utilities Limited
- Charges (mortgages)
- 3 registered, 3 outstanding, 0 satisfied
Previous names
- CRABTREE SUPER SENIOR ISSUER PLC (changed 2 December 2024)
Questions about THAMES WATER SUPER SENIOR ISSUER PLC
Is THAMES WATER SUPER SENIOR ISSUER PLC active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 2 October 2026.)
When was THAMES WATER SUPER SENIOR ISSUER PLC incorporated?
THAMES WATER SUPER SENIOR ISSUER PLC was incorporated on 29 November 2024, according to the Companies House register. (Companies House register, as at 2 October 2026.)
Where is THAMES WATER SUPER SENIOR ISSUER PLC registered?
Its registered office is in Reading, RG1 8DB. (Companies House register, as at 2 October 2026.)
Who controls THAMES WATER SUPER SENIOR ISSUER PLC?
The register lists 1 current person with significant control (2 including those who have ceased). Corporate controllers named on the register: Thames Water Utilities Limited. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/16110279/persons-with-significant-control. (Companies House register, as at 2 October 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are THAMES WATER SUPER SENIOR ISSUER PLC's next accounts due?
The register shows the next accounts as due by 30 September 2027. Its latest accounts on the register were made up to 31 March 2026. (Companies House register, as at 2 October 2026.)
Does THAMES WATER SUPER SENIOR ISSUER PLC file dormant accounts?
Not in its latest accounts. The register gives their category as “Full accounts”, made up to 31 March 2026. (Companies House register, as at 2 October 2026.) What a dormant company is and what it must file
Does THAMES WATER SUPER SENIOR ISSUER PLC have any charges registered against it?
Yes. The register shows 3 charges: 3 outstanding and 0 satisfied. The charges themselves are listed at https://find-and-update.company-information.service.gov.uk/company/16110279/charges. (Companies House register, as at 2 October 2026.) Company charges: what a mortgage or debenture means and how to read one
Is THAMES WATER SUPER SENIOR ISSUER PLC 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 6 October 2026. A name screen is not legal clearance.
Related companies
More financial intermediation not elsewhere classified companies
- KELDA EUROBOND CO LIMITED
- ICG PLC
- LOMBARD NORTH CENTRAL PUBLIC LIMITED COMPANY
- PERMIRA ADVISERS (LONDON) LIMITED
- CMC MARKETS UK PLC
- TRANSAK LIMITED
- SHARPS PIXLEY LIMITED
- FEDERATED HERMES LIMITED
Industry overview: 29,122 active companies in SIC 64999
Other active companies registered at RG1 8DB
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “THAMES WATER”. Each is a separate legal entity from THAMES WATER SUPER SENIOR ISSUER PLC: check the registered number before relying on a name. Register data as at 2 October 2026.
- THAMES WATER (KEMBLE) FINANCE PLC (Company, Active, London; 07516930)
- THAMES WATER INVESTMENTS LIMITED (Company, Active, Reading; 02567126)
- THAMES WATER LIMITED (Company, Active, London; 02366623)
- THAMES WATER OVERSEAS LIMITED (Company, Active, Reading; 02909020)
- THAMES WATER PENSION TRUSTEES (MIS) LIMITED (Company, Active, Reading; 02403835)
- THAMES WATER PENSION TRUSTEES LIMITED (Company, Active, Reading; 02228533)
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: THAMES WATER SUPER SENIOR ISSUER PLC on Companies House.
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