THERMAL ENERGY INTERNATIONAL (UK) LTD
Active Company number 03123967
THERMAL ENERGY INTERNATIONAL (UK) LTD (company number 03123967) is a private limited company incorporated on 9 November 1995. Its status on the Companies House register is Active. Its registered office is in Bristol, BS4 4EX. Its nature of business (SIC 2007) is manufacture of taps and valves (28140).
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 THERMAL ENERGY INTERNATIONAL (UK) 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 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
- 03123967
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 9 November 1995
- Country of origin
- United Kingdom
- Registered office
- UNIT 5, UNICORN BUSINESS PARK WHITBY ROAD
BRISLINGTON
BRISTOL
BS4 4EX
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 May
- Accounts category
- FULL
- Accounts last made up to
- 31 May 2025
- Next accounts due
- 28 February 2027
- Confirmation statement last made up to
- 9 November 2025
- Next confirmation statement due
- 23 November 2026
Control, officers and charges
- Persons with significant control
- 2 current (3 including ceased)
- Corporate controllers
- Thermal Energy International Inc
- Charges (mortgages)
- 6 registered, 2 outstanding, 4 satisfied
Previous names
- GARDNER ENERGY MANAGEMENT LTD (changed 5 December 2012)
Questions about THERMAL ENERGY INTERNATIONAL (UK) LTD
Is THERMAL ENERGY INTERNATIONAL (UK) LTD active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 1 April 2026.)
When was THERMAL ENERGY INTERNATIONAL (UK) LTD incorporated?
THERMAL ENERGY INTERNATIONAL (UK) LTD was incorporated on 9 November 1995, according to the Companies House register. (Companies House register, as at 1 April 2026.)
Where is THERMAL ENERGY INTERNATIONAL (UK) LTD registered?
Its registered office is in Bristol, BS4 4EX. (Companies House register, as at 1 April 2026.)
Who controls THERMAL ENERGY INTERNATIONAL (UK) LTD?
The register lists 2 current persons with significant control (3 including those who have ceased). Corporate controllers named on the register: Thermal Energy International Inc. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/03123967/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 THERMAL ENERGY INTERNATIONAL (UK) LTD's next accounts due?
The register shows the next accounts as due by 28 February 2027. Its latest accounts on the register were made up to 31 May 2025. (Companies House register, as at 1 April 2026.)
Does THERMAL ENERGY INTERNATIONAL (UK) LTD file dormant accounts?
Not in its latest accounts. The register gives their category as “Full accounts”, made up to 31 May 2025. (Companies House register, as at 1 April 2026.) What a dormant company is and what it must file
Does THERMAL ENERGY INTERNATIONAL (UK) LTD have any charges registered against it?
Yes. The register shows 6 charges: 2 outstanding and 4 satisfied. The charges themselves are listed at https://find-and-update.company-information.service.gov.uk/company/03123967/charges. (Companies House register, as at 1 April 2026.) Company charges: what a mortgage or debenture means and how to read one
Is THERMAL ENERGY INTERNATIONAL (UK) 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 7 October 2026. A name screen is not legal clearance.
Related companies
More manufacture of taps and valves companies
- OLIVER VALVETEK LIMITED
- OLIVER VALVES LIMITED
- BRAY CONTROLS (UK) LIMITED
- DOLPHIN SOLUTIONS LTD
- BILLI UK LIMITED
- OLIVER TWINSAFE VALVES LIMITED
- BROOKSBANK VALVES LIMITED
- WATTS INDUSTRIES UK LIMITED
Industry overview: 239 active companies in SIC 28140
Other active companies registered at BS4 4EX
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “THERMAL ENERGY”. Each is a separate legal entity from THERMAL ENERGY INTERNATIONAL (UK) LTD: check the registered number before relying on a name. Register data as at 1 April 2026.
- THERMAL ENERGY GROUP LTD (Company, Active, Caerphilly; 13767268)
- THERMAL ENERGY LTD (Company, Active, Romford; 09480910)
- THERMAL ENERGY SERVICES LTD (Company, Active, Tingley, Wakefield; 13542218)
- THERMAL ENERGY SOLUTIONS LIMITED (Company, Active, Bolton; 15423237)
- THERMAL ENERGY VENTURES LIMITED (Company, Active, Bradford; 04898324)
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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Official register entry: THERMAL ENERGY INTERNATIONAL (UK) LTD on Companies House.
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