SM4U LTD
Active Company number 10486766
SM4U LTD (company number 10486766) is a private limited company incorporated on 18 November 2016. Its status on the Companies House register is Active. Its registered office is in Doncaster, DN11 9UX. Its nature of business (SIC 2007) is plumbing, heat and air-conditioning installation (43220). Its latest accounts we hold, for the period ending 30 November 2025, report net liabilities of £9,110.
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 SM4U LTD (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 30 Nov 2025 against the year before
- Filing deadlines: accounts due 31 Aug 2027; confirmation statement due 27 Nov 2026
- Financials ledger: 9 years of filed accounts held (2017–2025)
- Who runs and owns it: 1 PSC
- 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
- 10486766
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 18 November 2016
- Country of origin
- United Kingdom
- Registered office
- 25 LANGDALE DRIVE
TICKHILL
DONCASTER
DN11 9UX
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 30 November
- Accounts category
- MICRO ENTITY
- Accounts last made up to
- 30 November 2025
- Next accounts due
- 31 August 2027
- Confirmation statement last made up to
- 13 November 2025
- Next confirmation statement due
- 27 November 2026
Financial summary
| Period ending | 30 November 2025 | 30 November 2024 | 30 November 2023 | 30 November 2022 | 30 November 2021 | 30 November 2020 | 30 November 2019 | 30 November 2018 | 30 November 2017 |
|---|---|---|---|---|---|---|---|---|---|
| Turnover | Not filed | — | — | — | — | — | — | — | £5,323 |
| Gross profit | Not filed | — | — | — | — | — | — | — | £1,080 |
| Operating profit | Not filed | — | — | — | — | — | — | — | £53 |
| Profit before tax | Not filed | — | — | — | — | — | — | — | £53 |
| Profit after tax | Not filed | — | — | — | — | — | — | — | £42 |
| Total assets | £632 | £32 | £147 | £33 | £8,533 | £5,292 | £527 | £35k | £8,173 |
| Cash at bank | Not filed | — | — | — | — | — | — | — | £4,240 |
| Current liabilities | £0 | £9,548 | £17k | £0 | £6,748 | £1,474 | £42k | £34k | £7,880 |
| Net current assets / (liabilities) | £632 | (£9,516) | (£17k) | £33 | £1,785 | £3,818 | (£41k) | (£477) | £293 |
| Total liabilities | £9,742 | — | — | — | — | — | £42k | £34k | £8,130 |
| Net assets / (liabilities) | (£9,110) | (£10k) | (£18k) | (£32k) | (£32k) | (£39k) | (£42k) | £341 | £43 |
| Employees | 2 | 1 | 1 | 1 | 1 | 1 | 6 | — | — |
Not filed: the accounts do not give the figure. —: no figure read from the filing.
- Year to 30 November 2025: turnover, gross profit, operating profit, profit before tax, profit after tax not filed. Micro-entity accounts need not include the profit and loss account, and this filing has none.
- Year to 30 November 2025: cash not filed. Micro-entity accounts give current assets as one total, without debtors, stock or cash.
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)
Questions about SM4U LTD
Is SM4U LTD active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 29 September 2026.)
When was SM4U LTD incorporated?
SM4U LTD was incorporated on 18 November 2016, according to the Companies House register. (Companies House register, as at 29 September 2026.)
Where is SM4U LTD registered?
Its registered office is in Doncaster, DN11 9UX. (Companies House register, as at 29 September 2026.)
Who controls SM4U LTD?
The register lists 1 current person with significant control (1 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/10486766/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 SM4U LTD's next accounts due?
The register shows the next accounts as due by 31 August 2027. Its latest accounts on the register were made up to 30 November 2025. (Companies House register, as at 29 September 2026.)
Does SM4U LTD file dormant accounts?
Not in its latest accounts. The register gives their category as “Micro-entity accounts”, made up to 30 November 2025. (Companies House register, as at 29 September 2026.) What a dormant company is and what it must file
Is SM4U LTD 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 plumbing, heat and air-conditioning installation companies
- CUBICO (UK) LIMITED
- BORTHWICK HEATING INSULATION UK LTD
- A. & B. ENGINEERING (MECHANICAL SERVICE DIVISION) LIMITED
- WOODFORD HEATING & ENERGY LIMITED
- VERTEX SERVICES GROUP LIMITED
- PIMLICO PLUMBERS LIMITED
- OAKRAY LIMITED
- BERKS INSULATION LIMITED
Industry overview: 42,165 active companies in SIC 43220
Other active companies registered at DN11 9UX
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: SM4U LTD on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/10486766 — see the API documentation and pricing.