- Companies
- Plumbers and heating engineers
- Doncaster
- Propipe Mechanical Ltd
Propipe Mechanical Ltd
- Company number
- 12304682
- Incorporated
- 8 Nov 20196 years trading
- Registered office
- 5 Raintree Court, Doncaster, DN5 8XF
- Nature of business
- Plumbing, heat and air-conditioning installation
Propipe Mechanical Ltd is a 6-year-old private limited company registered in Doncaster, company number 12304682, one of 150 plumbing and heating companies in Doncaster. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 up £29K (+256.9%) on the year before, to £40K.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £78K against £38K owed within a year: 2.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £40K | £63K | £78K | £38K | 1 |
| 29 Feb 2024 | £11K | £19K | £43K | £31K | 1 |
| 28 Feb 2024 | £11K | £19K | £43K | £31K | 1 |
| 28 Feb 2023 | £19K | £42K | £68K | £50K | 1 |
| 28 Feb 2022 | £100 | £100 | £100 | 1 | |
| 30 Nov 2020 | £100 | £100 |
Where Propipe Mechanical Ltd is registered
The registered office is in Doncaster (DN5), in the Doncaster local authority area, Yorkshire and The Humber. Show DN5 8XF on a map.
Other trade companies in DN5
- D3 Lifestyle Group LimitedMotor traders
- Thurnscoe Bungalows LimitedBuilders
- Mastercraft Roofing and Home Improvements LtdRoofers
- Just Vags LtdMechanics and garages
- Wilson Decorators (Doncaster) LtdPainters and decorators
- Surface Groundworks LimitedLandscapers and gardeners
- Vaulto Automotive Customisation LtdMechanics and garages
- GR33N Group (G3) LtdProperty developers
What happens if Propipe Mechanical 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 12304682
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 November 2019 (6 years ago)
- Registered office
- 5 Raintree Court, Doncaster, DN5 8XF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 7 November 2025
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 Doncaster
Other active plumbing and heating companies registered in Doncaster.
- Prplumbing N Heating Ltd2022
- Pukka Heating Ltd2025
- Pure Flame Boilers Ltd2021
- Rapid Response Leak & Drain Plumbers Ltd2024
- Raycool Refrigeration Limited2009
- Redroxservices Ltd2011
- Reform Heating Limited2026
- RMC Plumbing Ltd2021
All plumbing and heating companies in Doncaster · All trades in Doncaster · Plumbers and heating engineers across the UK
Frequently asked questions
When are Propipe Mechanical Ltd's accounts due?
Propipe Mechanical Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Propipe Mechanical Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Propipe Mechanical Ltd still trading?
Propipe Mechanical 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 Propipe Mechanical Ltd do?
Propipe Mechanical Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Propipe Mechanical Ltd?
Propipe Mechanical Ltd was incorporated on 8 November 2019, 6 years ago.
What is the penalty if Propipe Mechanical 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 Propipe Mechanical 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.