- Companies
- Plumbers and heating engineers
- Witney
- Oxheat Limited
Oxheat Limited
- Company number
- 15410173
- Incorporated
- 13 Jan 20242 years trading
- Registered office
- Unit 4 Minster Industrial Estate, Downs Road, Witney, OX29 0QS
- Nature of business
- Plumbing, heat and air-conditioning installation
Oxheat Limited is a 2-year-old private limited company registered in Witney, company number 15410173, one of 50 plumbing and heating companies in Witney. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 up £107K (+387%) on the year before, to £134K.
- Current assets of £315K against £243K owed within a year: 1.3 times cover.
- 5 employees on average, up from 3 the year before.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £134K | £210K | £315K | £243K | 5 |
| 31 Jan 2025 | £28K | £143K | £162K | £167K | 3 |
Where Oxheat Limited is registered
The registered office is in Witney (OX29), in the West Oxfordshire local authority area, South East. Show OX29 0QS on a map.
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What happens if Oxheat Limited 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 15410173
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 January 2024 (2 years ago)
- Registered office
- Unit 4 Minster Industrial Estate, Downs Road, Witney, OX29 0QS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 12 January 2026
- Previous names
- Oxplumb Limited (until 5 Feb 2024)
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 Witney
Other active plumbing and heating companies registered in Witney.
- P Whetton Plumbing and Heating Ltd2018
- Peacock Plumbing & Heating Ltd2009
- Pinnacle Plumbing & Heating Direct Ltd2021
- Piper Heating Ltd1995
- PT Plumbing Services Limited2002
- Purely Air Tech Ltd2016
- Riverwood Plumbing Limited2025
- S & T Cotswold Plumbing & Heating Ltd2021
All plumbing and heating companies in Witney · All trades in Witney · Plumbers and heating engineers across the UK
Frequently asked questions
When are Oxheat Limited's accounts due?
Oxheat Limited's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Oxheat Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Oxheat Limited still trading?
Oxheat Limited 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 Oxheat Limited do?
Oxheat Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Oxheat Limited?
Oxheat Limited was incorporated on 13 January 2024, 2 years ago.
What is the penalty if Oxheat Limited 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 Oxheat Limited 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.