WATER SCIENTIFIC LIMITED
Active Company number 02860549
WATER SCIENTIFIC LIMITED (company number 02860549) is a private limited company incorporated on 8 October 1993. Its status on the Companies House register is Active. Its registered office is in Reading, RG31 6RZ. Its nature of business (SIC 2007) is water collection, treatment and supply (36000). Its latest accounts we hold, for the period ending 31 March 2025, report net assets of £298k.
Source: Companies House register, as at 1 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 WATER SCIENTIFIC LIMITED (PDF)
Page 1 answers whether we would trade with it, and on what terms, by rules stated on the page. The register, the accounts and the people behind the company in one PDF, for your own business use.
- The verdict: would we trade with it, on what terms: a starting credit limit from the latest balance sheet, the risk grade with its reasons, and the checks to make before you sign
- 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 22 Oct 2026
- Financials ledger: 15 years of filed accounts held (2011–2025)
- Who runs and owns it: 2 PSCs
- Shareholders: the current register from the filings: each holder, class, shares and percentage
- Charges: none on the register
- Filing history and methodology: with sources and a disclaimer
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Company details
- Company number
- 02860549
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 8 October 1993
- Country of origin
- United Kingdom
- Registered office
- 18 OREGON AVENUE
TILEHURST
READING
BERKSHIRE
RG31 6RZ
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 March
- Accounts category
- UNAUDITED ABRIDGED
- Accounts last made up to
- 31 March 2025
- Next accounts due
- 31 December 2026
- Confirmation statement last made up to
- 8 October 2025
- Next confirmation statement due
- 22 October 2026
Financial summary
| Period ending | 31 March 2025 | 31 March 2024 | 31 March 2023 | 31 March 2022 | 31 March 2021 | 31 March 2020 | 31 March 2019 | 31 March 2018 | 31 March 2017 | 31 March 2016 | 31 March 2015 | 31 March 2014 | 31 March 2013 | 31 March 2012 | 31 March 2011 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit after tax | Not filed | — | — | — | — | £82k | — | — | — | — | — | — | — | — | — |
| Total assets | £362k | £376k | £418k | £342k | £285k | £223k | £199k | £127k | £115k | £91k | £155k | £124k | £136k | £113k | £103k |
| Cash at bank | £225k | £283k | £371k | £272k | £218k | £121k | — | — | — | £56k | £125k | £109k | £103k | £75k | £62k |
| Current liabilities | £64k | £69k | £150k | £131k | £117k | £80k | £70k | £36k | £33k | £22k | £104k | £80k | £101k | £80k | £67k |
| Net current assets | £252k | £306k | £268k | £211k | £168k | £143k | £129k | £90k | £81k | £52k | £42k | £33k | £20k | £27k | £28k |
| Total liabilities | £64k | £69k | £150k | £131k | £117k | £80k | £70k | £36k | £33k | £22k | £106k | £80k | £101k | £80k | £67k |
| Net assets | £298k | £307k | £268k | £211k | £168k | £143k | £129k | £91k | £83k | £69k | £49k | £44k | £35k | £33k | £36k |
| Employees | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | — | — | — | — | — | — |
Not filed: the accounts do not give the figure. —: no figure read from the filing.
- Year to 31 March 2025: profit after tax not filed. Small companies may file filleted or abbreviated accounts without the profit and loss account, and this filing has none.
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
- 2 current (2 including ceased)
Questions about WATER SCIENTIFIC LIMITED
Is WATER SCIENTIFIC LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 1 October 2026.)
When was WATER SCIENTIFIC LIMITED incorporated?
WATER SCIENTIFIC LIMITED was incorporated on 8 October 1993, according to the Companies House register. (Companies House register, as at 1 October 2026.)
Where is WATER SCIENTIFIC LIMITED registered?
Its registered office is in Reading, RG31 6RZ. (Companies House register, as at 1 October 2026.)
Who controls WATER SCIENTIFIC LIMITED?
The register lists 2 current persons with significant control (2 including those who have ceased). The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/02860549/persons-with-significant-control. (Companies House register, as at 1 October 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are WATER SCIENTIFIC 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 1 October 2026.)
Does WATER SCIENTIFIC LIMITED file dormant accounts?
Not in its latest accounts. The register gives their category as “Unaudited abridged accounts”, made up to 31 March 2025. (Companies House register, as at 1 October 2026.) What a dormant company is and what it must file
Is WATER SCIENTIFIC 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 11 October 2026. A name screen is not legal clearance.
Related companies
More water collection, treatment and supply companies
- UNITED UTILITIES WATER LIMITED
- SEVERN TRENT WATER LIMITED
- GLAS CYMRU HOLDINGS CYFYNGEDIG
- DWR CYMRU CYFYNGEDIG
- SOUTHERN WATER SERVICES LIMITED
- SOUTH WEST WATER LIMITED
- WESSEX WATER SERVICES LIMITED
- CASTLE WATER LIMITED
Industry overview: 1,488 active companies in SIC 36000
Other active companies registered at RG31 6RZ
Related guides
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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Use this data
Official register entry: WATER SCIENTIFIC LIMITED on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/02860549 — see the API documentation and pricing.