- Companies
- Property developers
- St Helens
- PC Plumbing & Building Ltd
PC Plumbing & Building Ltd
- Company number
- 12786266
- Incorporated
- 2 Aug 20206 years trading
- Registered office
- 296 Clipsley Lane, Haydock, St Helens, Merseyside, WA11 0JQ
- Nature of business
- Development of building projects; Construction of domestic buildings
PC Plumbing & Building Ltd is a 6-year-old private limited company registered in St Helens, company number 12786266, one of 84 property development companies in St Helens. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £1,559 (-325.5%) on the year before, to -£1,080.
- Net assets rose in 0 of 4 year-on-year comparisons on record.
- 2 employees on average during the year.
- 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 Aug 2025 | -£1,080 | £22 | £9,546 | 2 | |
| 31 Aug 2024 | £479 | £351 | £351 | £2,127 | 2 |
| 31 Aug 2023 | £1,788 | £282 | £772 | £1,803 | 2 |
| 31 Aug 2022 | £1,933 | £192 | £1,584 | £1,175 | 2 |
| 31 Aug 2021 | £4,924 | £3,168 | £6,111 | £2,372 | 1 |
Where PC Plumbing & Building Ltd is registered
The registered office is in St Helens (WA11), in the St. Helens local authority area, North West. Show WA11 0JQ on a map.
Other trade companies in WA11
- Shielded Chamber Installations LtdMachinery repair and installation
- Fuzed SL LtdElectricians
- NDS Decorating LtdPainters and decorators
- Noblehome Construction LtdBuilders
- Heyes Roofing & Construction LtdRoofers
- Sarah's Sparkle and Shine LtdCleaning companies
- JM Surveyors LtdBuilders
- Primeheat Plumbing and Heating New Build LimitedInstallers
Shared registered office
77 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 PC Plumbing & Building 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 12786266
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 August 2020 (6 years ago)
- Registered office
- 296 Clipsley Lane, Haydock, St Helens, Merseyside, WA11 0JQ
- Nature of business
- Development of building projects (SIC 41100)
Construction of domestic buildings (SIC 41202) - Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 1 August 2025
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in St Helens
Other active property development companies registered in St Helens.
- PHB Developments Ltd2020
- PR Maintenance & Developments Limited2025
- Ray Guy Consultancy Services Ltd2013
- Reclaimed and Restored Limited2018
- Seak Developments Ltd2021
- Siqs Solutions Ltd2023
- Space Architectural Limited2019
- Supernova Power (Backmuir Farm) Limited2021
All property development companies in St Helens · All trades in St Helens · Property developers across the UK
Frequently asked questions
When are PC Plumbing & Building Ltd's accounts due?
PC Plumbing & Building Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is PC Plumbing & Building Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is PC Plumbing & Building Ltd still trading?
PC Plumbing & Building Ltd is listed as active on the Companies House register (checked 13 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 PC Plumbing & Building Ltd do?
PC Plumbing & Building Ltd is registered under Development of building projects (SIC 41100); Construction of domestic buildings (SIC 41202).
How old is PC Plumbing & Building Ltd?
PC Plumbing & Building Ltd was incorporated on 2 August 2020, 6 years ago.
What is the penalty if PC Plumbing & Building 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 PC Plumbing & Building Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.