- Companies
- Plumbers and heating engineers
- Wantage
- Whitehorse Plumbing and Heating Ltd
Whitehorse Plumbing and Heating Ltd
- Company number
- 12455690
- Incorporated
- 11 Feb 20206 years trading
- Registered office
- 8 Anderson Place, East Hanney, Wantage, Oxfordshire, OX12 0FG
- Nature of business
- Plumbing, heat and air-conditioning installation
Whitehorse Plumbing and Heating Ltd is a 6-year-old private limited company registered in Wantage, company number 12455690, one of 17 plumbing and heating companies in Wantage. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £616 (-95.5%) on the year before, to £29.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £28K against £24K owed within a year: 1.2 times cover.
- 1 employee on average, down from 2 the year before.
- 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 Mar 2025 | £29 | £28K | £24K | 1 | |
| 31 Mar 2024 | £645 | £46K | £47K | 2 | |
| 31 Mar 2023 | £14K | £63K | £52K | 2 | |
| 31 Mar 2022 | £37K | £73K | £30K | 2 | |
| 31 Mar 2021 | £15K | £52K | £42K | 2 |
Where Whitehorse Plumbing and Heating Ltd is registered
The registered office is in Wantage (OX12), in the Vale of White Horse local authority area, South East. Show OX12 0FG on a map.
Other trade companies in OX12
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- Summit Scaffolding Services LtdScaffolders
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What happens if Whitehorse Plumbing and Heating 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 12455690
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 February 2020 (6 years ago)
- Registered office
- 8 Anderson Place, East Hanney, Wantage, Oxfordshire, OX12 0FG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 10 February 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 Wantage
Other active plumbing and heating companies registered in Wantage.
- Above & Beyond Plumbing Services Ltd2012
- Ajb Cooling Ltd2025
- Andy Yates Ltd2012
- Aquablue Plumbing & Heating Ltd2026
- Corderoy Heating & Plumbing Limited2013
- DC Promech Services Ltd2016
- JCB Heating Limited2019
- M C W Plumbing and Heating Ltd2016
All plumbing and heating companies in Wantage · All trades in Wantage · Plumbers and heating engineers across the UK
Frequently asked questions
When are Whitehorse Plumbing and Heating Ltd's accounts due?
Whitehorse Plumbing and Heating Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Whitehorse Plumbing and Heating Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Whitehorse Plumbing and Heating Ltd still trading?
Whitehorse Plumbing and Heating 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 Whitehorse Plumbing and Heating Ltd do?
Whitehorse Plumbing and Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Whitehorse Plumbing and Heating Ltd?
Whitehorse Plumbing and Heating Ltd was incorporated on 11 February 2020, 6 years ago.
What is the penalty if Whitehorse Plumbing and Heating 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 Whitehorse Plumbing and Heating 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.