C. JENKIN BUILDERS LIMITED
Active Company number 05005928
C. JENKIN BUILDERS LIMITED (company number 05005928) is a private limited company incorporated on 5 January 2004. Its status on the Companies House register is Active. Its registered office is in London, N21 1LL. Its nature of business (SIC 2007) is plumbing, heat and air-conditioning installation (43220). Its latest accounts we hold, for the period ending 28 February 2025, report net assets of £21k.
Source: Companies House register, as at 1 April 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 C. JENKIN BUILDERS 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 28 Feb 2025 against the year before
- Filing deadlines: accounts due 30 Nov 2026; confirmation statement due 16 Jan 2027
- Financials ledger: 18 years of filed accounts held (2008–2025)
- Who runs and owns it: 1 PSC
- Charges: none on the register
- Filing history and methodology: with sources and a disclaimer
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Company details
- Company number
- 05005928
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 5 January 2004
- Country of origin
- United Kingdom
- Registered office
- 39 THE SPINNEY
WINCHMORE HILL
LONDON
N21 1LL
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 28 February
- Accounts category
- MICRO ENTITY
- Accounts last made up to
- 28 February 2025
- Next accounts due
- 30 November 2026
- Confirmation statement last made up to
- 2 January 2026
- Next confirmation statement due
- 16 January 2027
Financial summary
| Period ending | 28 February 2025 | 28 February 2024 | 28 February 2023 | 28 February 2022 | 28 February 2021 | 28 February 2020 | 28 February 2019 | 28 February 2018 | 28 February 2017 | 28 February 2016 | 31 January 2015 | 31 January 2014 | 31 January 2013 | 31 January 2012 | 31 January 2011 | 31 January 2010 | 31 January 2009 | 31 January 2008 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | £49k | £95k | £91k | £106k | £96k | £112k | £86k | — | £47k | £52k | £33k | £46k | £53k | £47k | £35k | £42k | £28k | £45k |
| Cash at bank | Not filed | — | — | — | — | — | — | — | — | £29k | £5,646 | £50 | £50 | £50 | £50 | £5,086 | £150 | £14k |
| Current liabilities | £21k | £42k | £24k | £917 | £21k | £30k | £35k | — | £30k | £31k | £18k | £45k | £60k | £48k | £32k | £26k | £7,602 | £32k |
| Net current assets / (liabilities) | £9,687 | £28k | £33k | £86k | £50k | £58k | £26k | — | £2,946 | £134 | (£311) | (£19k) | (£20k) | (£18k) | (£17k) | (£389) | (£1,770) | (£3,883) |
| Total liabilities | £28k | £53k | £38k | £917 | £22k | £34k | £43k | — | £36k | £45k | £28k | £45k | £64k | £55k | £34k | £31k | £19k | £37k |
| Net assets / (liabilities) | £21k | £41k | £53k | £105k | £74k | £77k | £43k | £13k | £11k | £6,722 | £5,094 | £994 | (£10k) | (£7,873) | £1,197 | £10k | £9,032 | £7,925 |
| Employees | 3 | 2 | 2 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — |
Not filed: the accounts do not give the figure. —: no figure read from the filing.
- Year to 28 February 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 C. JENKIN BUILDERS LIMITED
Is C. JENKIN BUILDERS LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 1 April 2026.)
When was C. JENKIN BUILDERS LIMITED incorporated?
C. JENKIN BUILDERS LIMITED was incorporated on 5 January 2004, according to the Companies House register. (Companies House register, as at 1 April 2026.)
Where is C. JENKIN BUILDERS LIMITED registered?
Its registered office is in London, N21 1LL. (Companies House register, as at 1 April 2026.)
Who controls C. JENKIN BUILDERS LIMITED?
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/05005928/persons-with-significant-control. (Companies House register, as at 1 April 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are C. JENKIN BUILDERS LIMITED's next accounts due?
The register shows the next accounts as due by 30 November 2026. Its latest accounts on the register were made up to 28 February 2025. (Companies House register, as at 1 April 2026.)
Does C. JENKIN BUILDERS LIMITED file dormant accounts?
Not in its latest accounts. The register gives their category as “Micro-entity accounts”, made up to 28 February 2025. (Companies House register, as at 1 April 2026.) What a dormant company is and what it must file
Is C. JENKIN BUILDERS 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 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: 42,164 active companies in SIC 43220
Other active companies registered at N21 1LL
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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: C. JENKIN BUILDERS LIMITED on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/05005928 — see the API documentation and pricing.