- Companies
- Plumbers and heating engineers
- Witney
- Marshalls Plumbing and Heating Engineers Ltd
Marshalls Plumbing and Heating Engineers Ltd
- Company number
- 13405874
- Incorporated
- 18 May 20215 years trading
- Registered office
- Angel House, Hardwick, Witney, OX29 7QE
- Nature of business
- Plumbing, heat and air-conditioning installation
Marshalls Plumbing and Heating Engineers Ltd is a 5-year-old private limited company registered in Witney, company number 13405874, one of 50 plumbing and heating companies in Witney. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £19K (-88.7%) on the year before, to £2,391.
- Net assets rose in 0 of 3 year-on-year comparisons on record.
- Current assets of £77K against £102K owed within a year: 0.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £2,391 | £77K | £102K | 0 | |
| 31 May 2024 | £21K | £66K | £68K | 3 | |
| 31 May 2023 | £22K | £75K | £79K | 2 | |
| 31 May 2022 | £35K | £77K | £48K | 2 |
Where Marshalls Plumbing and Heating Engineers Ltd is registered
The registered office is in Witney (OX29), in the West Oxfordshire local authority area, South East. Show OX29 7QE on a map.
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Shared registered office
36 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Marshalls Plumbing and Heating Engineers 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 13405874
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 May 2021 (5 years ago)
- Registered office
- Angel House, Hardwick, Witney, OX29 7QE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 17 May 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 Witney
Other active plumbing and heating companies registered in Witney.
- O G Lewis Plumbing and Heating Services Limited2026
- Oxheat Limited2024
- 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
All plumbing and heating companies in Witney · All trades in Witney · Plumbers and heating engineers across the UK
Frequently asked questions
When are Marshalls Plumbing and Heating Engineers Ltd's accounts due?
Marshalls Plumbing and Heating Engineers Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Marshalls Plumbing and Heating Engineers Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Marshalls Plumbing and Heating Engineers Ltd still trading?
Marshalls Plumbing and Heating Engineers 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 Marshalls Plumbing and Heating Engineers Ltd do?
Marshalls Plumbing and Heating Engineers Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Marshalls Plumbing and Heating Engineers Ltd?
Marshalls Plumbing and Heating Engineers Ltd was incorporated on 18 May 2021, 5 years ago.
What is the penalty if Marshalls Plumbing and Heating Engineers 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 Marshalls Plumbing and Heating Engineers 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.