RINNAI UK LIMITED
Company number 01247352 · Monitor this company
Executive summary
Rinnai UK Limited is a strategically vital subsidiary leveraging a 48-year UK market presence and the formidable R&D backing of its global parent to pivot from traditional heating wholesale to low-carbon technologies. By aggressively positioning its portfolio around hybrid heat pumps and hydrogen-ready systems, the company is directly aligned with the UK's decarbonization mandates, though it must carefully navigate the technological uncertainty between hydrogen and electrification. Ultimately, their success will depend on converting regulatory foresight into installer ecosystem capture and commercial market share.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1976-03-05
- Registered office
- 9 Christleton Court, Manor Park, Runcorn, WA7 1ST
- Postcode
- WA7 1ST
- Capital
- 450,000 GBP
- Accounts category
- Group
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-07-10
- Next due by
- 2027-07-24
Nature of business (SIC)
- 46740 Wholesale of hardware, plumbing and heating equipment and supplies
Officers 9 current · 18 resigned
Group structure 1 subsidiary
From persons-with-significant-control filings on the public register.
Data protection registration
Registered with the ICO as a data protection fee payer — Z830533X (Tier 2), registered since 2003.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- rinnai-uk.co.uk
- Phone
- 0300 373 0660, 064568397, 0810428619
Rinnai are specialists in Hybrid heat pump system, hydrogen ready boiler system, Low GWP heat pumps. Our hybrid boilers and water heaters are hydrogen blend ready, BioLPG ready, providing hybrid heating and hot water solutions. Hybrid hot water includes solar thermal, heat pumps and solar PV
Previous company names
| Name | Date changed |
|---|---|
| RINNAI INDUSTRIES (U.K.) LIMITED | 2003-04-10 |
Previous registered addresses 7
| Address | Changed on |
|---|---|
| VICTORIA HOUSE, 50 ALBERT STREET, RUGBY, CV21 2RH | 2003-05-12 |
| SUITE F THE PRIORY, FRANKLYNN ROAD, HAYWARDS HEATH, WEST SUSSEX RH16 4DG | 1996-11-25 |
| THE OLD REGISTRY, AMERSHAM HILL, HIGH WYCOMBE, BUCKS HP13 6NA | 1995-12-07 |
| THE OLD REGISTRY, AMERSHAM HILL, HIGH WYCOMBE, BUCKS HP13 6NA | 1995-12-07 |
| 30 BRIDGE ROAD, HAYWAND HEATH, WEST SUSSEX, RH16 1TV | 1993-07-20 |
| THE OLD REGISTRY, AMERSHAM HILL, HIGH WYCOMBE, HP13 6NA | 1990-01-30 |
| PROSPECT HOUSE, CRENDON STREET, HIGH WYCOMBE, BUCKS | 1986-07-26 |
Among its peers
The oldest
of 36 similar companies in WA, trading since 1976
The class of 1976
51%
of the 7,067 companies incorporated in 1976 are still active today; 41% have since been dissolved.
A fact about the year, not a forecast for this company.