- Companies
- Plumbers and heating engineers
- Guildford
- Rhi Heat Pumps Ltd
Rhi Heat Pumps Ltd
- Company number
- 12394747
- Incorporated
- 9 Jan 20206 years trading
- Registered office
- C/O CMB Partnership Limited 7 Wey Court, Mary Road, Guildford, Surrey, GU1 4QU
- Nature of business
- Plumbing, heat and air-conditioning installation
Rhi Heat Pumps Ltd is a 6-year-old private limited company registered in Guildford, company number 12394747, one of 63 plumbing and heating companies in Guildford. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £13K (-66.8%) on the year before, to -£33K.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | -£33K | £0 | £33K | 0 | |
| 31 Jan 2024 | -£20K | £2,715 | £23K | 1 | |
| 31 Jan 2023 | -£12K | £17K | £29K | 2 | |
| 31 Jan 2022 | -£15K | £9,722 | £25K | 0 | |
| 31 Jan 2021 | -£3,626 | £19K | £23K | 0 |
Where Rhi Heat Pumps Ltd is registered
The registered office is in Guildford (GU1), in the Guildford local authority area, South East. Show GU1 4QU on a map.
Other trade companies in GU1
- TWR Workshop LtdRepair services
- RTT Homes LimitedBuilders
- Centre Point Electrical LtdElectricians
- Maple Hill Property LtdProperty developers
- Harson Concord LtdProperty developers
- Corepoint Data Centres LtdProperty developers
- NHQ Developments LtdSpecialist contractors
- MKM Facilities LtdFinishing trades
Also registered at this address
2 other companies use the same registered office as Rhi Heat Pumps Ltd.
- Foam Busters LtdRoofers
- Signature Crest Homes LtdRoofers
What happens if Rhi Heat Pumps Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 12394747
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 January 2020 (6 years ago)
- Registered office
- C/O CMB Partnership Limited 7 Wey Court, Mary Road, Guildford, Surrey, GU1 4QU
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 8 January 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Guildford
Other active plumbing and heating companies registered in Guildford.
- Robinson's Plumbing, Heating & Gas (South East) Ltd2019
- Sole Solutions Plumbing and Heating Limited2022
- SPM Transport Ltd2016
- ST. Georges Heating & Plumbing Specialists Limited2019
- Surrey Air Solutions Ltd2026
- Surrey Bathrooms & Interiors Ltd2020
- T MCD Plumbing Ltd2023
- Tapearson Plumbing & Heating Ltd2022
All plumbing and heating companies in Guildford · All trades in Guildford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Rhi Heat Pumps Ltd's accounts due?
Rhi Heat Pumps Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Rhi Heat Pumps Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Rhi Heat Pumps Ltd still trading?
Rhi Heat Pumps Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Rhi Heat Pumps Ltd do?
Rhi Heat Pumps Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Rhi Heat Pumps Ltd?
Rhi Heat Pumps Ltd was incorporated on 9 January 2020, 6 years ago.
What is the penalty if Rhi Heat Pumps Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Rhi Heat Pumps Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.