CRITICAL FLOW SYSTEMS LIMITED
Active Company number 03281008
CRITICAL FLOW SYSTEMS LIMITED (company number 03281008) is a private limited company incorporated on 20 November 1996. Its status on the Companies House register is Active. Its registered office is in Cheltenham, GL54 4HJ. Its nature of business (SIC 2007) is engineering design activities for industrial process and production (71121). Its latest accounts we hold, for the period ending 30 November 2025, report net assets of £1.9m.
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 CRITICAL FLOW SYSTEMS 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 30 Nov 2025 against the year before
- Filing deadlines: accounts due 31 Aug 2027; confirmation statement due 4 Dec 2026
- Financials ledger: 15 years of filed accounts held (2011–2025)
- Who runs and owns it: 1 PSC
- Shareholders: the current register from the filings: each holder, class, shares and percentage
- Charges: 0 outstanding of 2 charges registered
- Filing history and methodology: with sources and a disclaimer
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Company details
- Company number
- 03281008
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 20 November 1996
- Country of origin
- United Kingdom
- Registered office
- UNIT 15 COLN PARK INDUSTRIAL ESTATE
ANDOVERSFORD
CHELTENHAM
GLOS
GL54 4HJ
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 30 November
- Accounts category
- TOTAL EXEMPTION FULL
- Accounts last made up to
- 30 November 2025
- Next accounts due
- 31 August 2027
- Confirmation statement last made up to
- 20 November 2025
- Next confirmation statement due
- 4 December 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 | 30 November 2016 | 30 November 2015 | 30 November 2014 | 30 November 2013 | 30 November 2012 | 30 November 2011 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit after tax | Not filed | — | — | £738k | £431k | £371k | £226k | — | — | — | — | — | — | — | — |
| Total assets | £2.6m | £2.5m | £2.6m | £1.9m | £1.3m | £1.2m | £718k | £649k | £793k | £670k | £812k | £637k | £647k | £725k | £558k |
| Cash at bank | £1.2m | £1.3m | £1.3m | £935k | £572k | £500k | £202k | £225k | £222k | £298k | £184k | £138k | £177k | £269k | £194k |
| Current liabilities | £531k | £377k | £498k | £361k | £306k | £330k | £180k | £210k | £339k | £338k | £395k | £227k | £254k | £310k | £136k |
| Net current assets | £1.3m | £1.5m | £1.7m | £1.1m | £592k | £461k | £231k | £153k | £234k | £97k | £178k | £201k | £176k | £286k | £298k |
| Total liabilities | — | — | — | — | — | — | £392k | £435k | £339k | £338k | £395k | £229k | £260k | £310k | £145k |
| Net assets | £1.9m | £2.0m | £2.0m | £1.5m | £907k | £619k | £326k | £214k | £454k | £331k | £418k | £407k | £387k | £415k | £413k |
| Employees | 24 | 21 | 19 | 17 | 16 | 15 | 11 | 13 | — | — | — | — | — | — | — |
Not filed: the accounts do not give the figure. —: no figure read from the filing.
- Year to 30 November 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
- 1 current (4 including ceased)
- Corporate controllers
- Critical Flow Holdings Limited
- Charges (mortgages)
- 2 registered, 0 outstanding, 2 satisfied
Questions about CRITICAL FLOW SYSTEMS LIMITED
Is CRITICAL FLOW SYSTEMS LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 29 September 2026.)
When was CRITICAL FLOW SYSTEMS LIMITED incorporated?
CRITICAL FLOW SYSTEMS LIMITED was incorporated on 20 November 1996, according to the Companies House register. (Companies House register, as at 29 September 2026.)
Where is CRITICAL FLOW SYSTEMS LIMITED registered?
Its registered office is in Cheltenham, GL54 4HJ. (Companies House register, as at 29 September 2026.)
Who controls CRITICAL FLOW SYSTEMS LIMITED?
The register lists 1 current person with significant control (4 including those who have ceased). Corporate controllers named on the register: Critical Flow Holdings Limited. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/03281008/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 CRITICAL FLOW SYSTEMS LIMITED'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 CRITICAL FLOW SYSTEMS LIMITED file dormant accounts?
Not in its latest accounts. The register gives their category as “Total exemption 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
Does CRITICAL FLOW SYSTEMS LIMITED have any charges registered against it?
Yes. The register shows 2 charges: 0 outstanding and 2 satisfied. The charges themselves are listed at https://find-and-update.company-information.service.gov.uk/company/03281008/charges. (Companies House register, as at 29 September 2026.) Company charges: what a mortgage or debenture means and how to read one
Is CRITICAL FLOW SYSTEMS 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 engineering design activities for industrial process and production companies
- VDL STEELWELD UK LIMITED
- ASGARD HI-TECH SOLUTIONS LIMITED
- MEL AVIATION COMPONENTS LIMITED
- DYNISMA LTD.
- AMBREY RISK LIMITED
- AMBREY INTERNATIONAL LIMITED
- TECHNICA LIMITED
- ASGARD CONTROLLED ENVIRONMENTS LTD
Industry overview: 8,345 active companies in SIC 71121
Other active companies registered at GL54 4HJ
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “CRITICAL FLOW”. Each is a separate legal entity from CRITICAL FLOW SYSTEMS LIMITED: check the registered number before relying on a name. Register data as at 29 September 2026.
- CRITICAL FLOW HOLDINGS LIMITED (Company, Active, Cheltenham; 14401595)
- CRITICAL FLOW INVESTMENTS LIMITED (Company, Active, Cheltenham; 14429722)
- CRITICAL FLOW SOLUTIONS HOLDINGS UK LIMITED (Company, Active, Barnsley; 15889137)
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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: CRITICAL FLOW SYSTEMS LIMITED on Companies House.
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