- Companies
- Plumbers and heating engineers
- Wakefield
- Poseidon Plumbing and Heating (Yorkshire) Ltd
Poseidon Plumbing and Heating (Yorkshire) Ltd
- Company number
- 16374753
- Incorporated
- 8 Apr 20251 year trading
- Registered office
- 298 Bradford Road, Wrenthorpe, Wakefield, WF2 0LX
- Nature of business
- Plumbing, heat and air-conditioning installation
Poseidon Plumbing and Heating (Yorkshire) Ltd is a 1-year-old private limited company registered in Wakefield, company number 16374753, one of 99 plumbing and heating companies in Wakefield. Its next accounts are due at Companies House on 8 January 2027, and its first CT600 is due at HMRC on 7 April 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Poseidon Plumbing and Heating (Yorkshire) Ltd is registered
The registered office is in Wakefield (WF2), in the Wakefield local authority area, Yorkshire and The Humber. Show WF2 0LX on a map.
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What happens if Poseidon Plumbing and Heating (Yorkshire) 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 8 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Jan 2027 to 8 Feb 2027 | £150 |
| 1 to 3 months late | 9 Feb 2027 to 8 Apr 2027 | £375 |
| 3 to 6 months late | 9 Apr 2027 to 8 Jul 2027 | £750 |
| More than 6 months late | From 9 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16374753
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 April 2025 (1 year ago)
- Registered office
- 298 Bradford Road, Wrenthorpe, Wakefield, WF2 0LX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 7 April 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 Wakefield
Other active plumbing and heating companies registered in Wakefield.
- Prime-Plumbers Ltd2026
- Pro Care Plumbing & Heating Limited2018
- Propipe Services Ltd2024
- R & J Selby Limited2019
- R Toomes & Son Ltd2008
- R.E. Haran & Son Limited1996
- Real Plumbing Limited2026
- Reliant Gas Services Ltd2010
All plumbing and heating companies in Wakefield · All trades in Wakefield · Plumbers and heating engineers across the UK
Frequently asked questions
When are Poseidon Plumbing and Heating (Yorkshire) Ltd's accounts due?
Poseidon Plumbing and Heating (Yorkshire) Ltd's next accounts are due at Companies House by 8 January 2027 (in 86 days), covering the period to 30 April 2026.
When is Poseidon Plumbing and Heating (Yorkshire) Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 7 April 2026, due by 7 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Poseidon Plumbing and Heating (Yorkshire) Ltd still trading?
Poseidon Plumbing and Heating (Yorkshire) 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 Poseidon Plumbing and Heating (Yorkshire) Ltd do?
Poseidon Plumbing and Heating (Yorkshire) Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Poseidon Plumbing and Heating (Yorkshire) Ltd?
Poseidon Plumbing and Heating (Yorkshire) Ltd was incorporated on 8 April 2025, 1 year ago.
What is the penalty if Poseidon Plumbing and Heating (Yorkshire) 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 Poseidon Plumbing and Heating (Yorkshire) 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.