WARMFLOW ENGINEERING CO.LIMITED
Active Company number NI016292
WARMFLOW ENGINEERING CO.LIMITED (company number NI016292) is a private limited company incorporated on 1 December 1982. Its status on the Companies House register is Active. Its registered office is in Lisburn, BT28 2RF. Its nature of business (SIC 2007) is manufacture of central heating radiators and boilers (25210). Its latest accounts we hold, for the period ending 30 June 2025, report turnover of £20.3m and net assets of £15.3m.
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 WARMFLOW ENGINEERING CO.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 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
- NI016292
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 1 December 1982
- Country of origin
- United Kingdom
- Registered office
- LISSUE INDUSTRIAL ESTATE
MOIRA ROAD
LISBURN
CO ANTRIM
BT28 2RF
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 30 June
- Accounts category
- FULL
- Accounts last made up to
- 30 June 2025
- Next accounts due
- 31 March 2027
- Confirmation statement last made up to
- 8 November 2025
- Next confirmation statement due
- 22 November 2026
Financial summary
| Period ending | 30 June 2025 | 30 June 2024 | 30 June 2023 | 30 June 2022 |
|---|---|---|---|---|
| Turnover | £20.3m | £20.2m | £19.4m | £17.8m |
| Gross profit | £7.8m | £7.3m | £7.3m | £6.1m |
| Operating profit | £2.4m | £1.0m | £2.8m | £1.6m |
| Profit before tax | £2.4m | £1.0m | £2.9m | £1.6m |
| Profit after tax | £2.1m | £1.0m | £2.6m | £1.5m |
| Total assets | £19.0m | £16.9m | £15.5m | £12.9m |
| Cash at bank | £2.7m | £2.3m | £579k | £1.5m |
| Current liabilities | £3.1m | £3.1m | £2.5m | £2.1m |
| Net current assets | £14.5m | £13.4m | £12.7m | £10.1m |
| Net assets | £15.3m | £13.4m | £12.7m | £10.4m |
| Employees | 83 | 80 | 84 | 80 |
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)
- Charges (mortgages)
- 4 registered, 0 outstanding, 4 satisfied
Questions about WARMFLOW ENGINEERING CO.LIMITED
Is WARMFLOW ENGINEERING CO.LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 1 April 2026.)
When was WARMFLOW ENGINEERING CO.LIMITED incorporated?
WARMFLOW ENGINEERING CO.LIMITED was incorporated on 1 December 1982, according to the Companies House register. (Companies House register, as at 1 April 2026.)
Where is WARMFLOW ENGINEERING CO.LIMITED registered?
Its registered office is in Lisburn, BT28 2RF. (Companies House register, as at 1 April 2026.)
Who controls WARMFLOW ENGINEERING CO.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/NI016292/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 WARMFLOW ENGINEERING CO.LIMITED's next accounts due?
The register shows the next accounts as due by 31 March 2027. Its latest accounts on the register were made up to 30 June 2025. (Companies House register, as at 1 April 2026.)
Does WARMFLOW ENGINEERING CO.LIMITED file dormant accounts?
Not in its latest accounts. The register gives their category as “Full accounts”, made up to 30 June 2025. (Companies House register, as at 1 April 2026.) What a dormant company is and what it must file
Does WARMFLOW ENGINEERING CO.LIMITED have any charges registered against it?
Yes. The register shows 4 charges: 0 outstanding and 4 satisfied. The charges themselves are listed at https://find-and-update.company-information.service.gov.uk/company/NI016292/charges. (Companies House register, as at 1 April 2026.) Company charges: what a mortgage or debenture means and how to read one
Is WARMFLOW ENGINEERING CO.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 6 October 2026. A name screen is not legal clearance.
Related companies
More manufacture of central heating radiators and boilers companies
- STELRAD GROUP PLC
- SMITH'S ENVIRONMENTAL PRODUCTS LIMITED
- ATC SYSTEMS LIMITED
- AA HEATING GROUP LTD
- DKP PLUMBING & HEATING LIMITED
- BIACO LIMITED
- HOMEQ MAINTENANCE LIMITED
- J MCFARLANE LTD
Industry overview: 196 active companies in SIC 25210
Other active companies registered at BT28 2RF
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: WARMFLOW ENGINEERING CO.LIMITED on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/NI016292 — see the API documentation and pricing.