- Companies
- Plumbers and heating engineers
- King's Lynn
- C P Cooper Plumbing & Heating Ltd
C P Cooper Plumbing & Heating Ltd
- Company number
- 08452608
- Incorporated
- 20 Mar 201313 years trading
- Registered office
- 146 Wootton Road, King's Lynn, Norfolk, PE30 4BU
- Nature of business
- Plumbing, heat and air-conditioning installation
C P Cooper Plumbing & Heating Ltd is a 13-year-old private limited company registered in King's Lynn, company number 08452608, one of 38 plumbing and heating companies in King's Lynn. 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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Where C P Cooper Plumbing & Heating Ltd is registered
The registered office is in King's Lynn (PE30), in the King's Lynn and West Norfolk local authority area, East of England. Show PE30 4BU on a map.
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- Meadowfields Holdings LimitedBuilders
- Gotsell Plastering & Property LimitedPlasterers
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- Squeegeeright LimitedCleaning companies
- LS Building Developments LimitedBuilders
- JC Labour LtdInstallers
What happens if C P Cooper Plumbing & 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
- 08452608
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 March 2013 (13 years ago)
- Registered office
- 146 Wootton Road, King's Lynn, Norfolk, PE30 4BU
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 20 March 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
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 King's Lynn
Other active plumbing and heating companies registered in King's Lynn.
- Colman Plumbing and Heating Ltd2022
- Cool Climate Solutions Ltd2023
- D & B Plumbing & Mechanical Services Ltd2023
- Eastern Adaptations Limited2017
- Eastern Electrical Contractors (Norfolk) Ltd2022
- Eastern Gas Ltd2014
- Ehp Heating Ltd2016
- FF Plumbing and Renewables Ltd2026
All plumbing and heating companies in King's Lynn · All trades in King's Lynn · Plumbers and heating engineers across the UK
Frequently asked questions
When are C P Cooper Plumbing & Heating Ltd's accounts due?
C P Cooper Plumbing & 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 C P Cooper Plumbing & 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 C P Cooper Plumbing & Heating Ltd still trading?
C P Cooper Plumbing & 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 C P Cooper Plumbing & Heating Ltd do?
C P Cooper Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is C P Cooper Plumbing & Heating Ltd?
C P Cooper Plumbing & Heating Ltd was incorporated on 20 March 2013, 13 years ago.
What is the penalty if C P Cooper Plumbing & 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 C P Cooper Plumbing & 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.