- Companies
- Plumbers and heating engineers
- Brentwood
- Posh Plumbers Limited
Posh Plumbers Limited
- Company number
- 15568411
- Incorporated
- 16 Mar 20242 years trading
- Registered office
- 124 Wainwright Avenue, Brentwood, Essex, CM13 2SZ
- Nature of business
- Plumbing, heat and air-conditioning installation
Posh Plumbers Limited is a 2-year-old private limited company registered in Brentwood, company number 15568411, one of 84 plumbing and heating companies in Brentwood. 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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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
Where Posh Plumbers Limited is registered
The registered office is in Brentwood (CM13), in the Brentwood local authority area, East of England. Show CM13 2SZ on a map.
Other trade companies in CM13
- Van & Car Self Drive LtdMotor traders
- Marsh Harrier Developments LtdProperty developers
- Motor Dealer Sales LtdMotor traders
- Electrical PN LtdElectricians
- Torrtec LtdPlumbers and heating engineers
- Flushed Through Drainage Services LtdPlumbers and heating engineers
- RJFD Electrical LtdCivil engineering
- Welsted LtdJoiners and carpenters
What happens if Posh Plumbers Limited 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
- 15568411
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 March 2024 (2 years ago)
- Registered office
- 124 Wainwright Avenue, Brentwood, Essex, CM13 2SZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 15 March 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 Brentwood
Other active plumbing and heating companies registered in Brentwood.
- Pro Plumbing Building Solutions Limited2024
- R Rose Plumbing and Heating Ltd2024
- Ray Therm Heating Solutions Limited2009
- Regency Mechanical Services Ltd2025
- Resolve Heating and Cooling Services Limited2023
- Roman Boilers Ltd.2023
- RS Air Conditioning Ltd2022
- Ryt-Source Mechanical Ltd2024
All plumbing and heating companies in Brentwood · All trades in Brentwood · Plumbers and heating engineers across the UK
Frequently asked questions
When are Posh Plumbers Limited's accounts due?
Posh Plumbers Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Posh Plumbers Limited'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 Posh Plumbers Limited still trading?
Posh Plumbers Limited 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 Posh Plumbers Limited do?
Posh Plumbers Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Posh Plumbers Limited?
Posh Plumbers Limited was incorporated on 16 March 2024, 2 years ago.
What is the penalty if Posh Plumbers Limited 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 Posh Plumbers Limited 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.