- Companies
- Plumbers and heating engineers
- Merthyr Tydfil
- L Murphy Plumbing & Gas Services Ltd
L Murphy Plumbing & Gas Services Ltd
- Company number
- 15993522
- Incorporated
- 2 Oct 20242 years trading
- Registered office
- 64 Garden City, Merthyr Tydfil, Mid Glamorgan, CF47 9YU
- Nature of business
- Plumbing, heat and air-conditioning installation
L Murphy Plumbing & Gas Services Ltd is a 2-year-old private limited company registered in Merthyr Tydfil, company number 15993522, one of 21 plumbing and heating companies in Merthyr Tydfil. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 October 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where L Murphy Plumbing & Gas Services Ltd is registered
The registered office is in Merthyr Tydfil (CF47), in the Merthyr Tydfil local authority area, Wales. Show CF47 9YU on a map.
Other trade companies in CF47
- Rji Services LtdMechanics and garages
- R&P Motor Services LtdMechanics and garages
- Grain and Groove Carpentry LtdJoiners and carpenters
- Nextnest Properties LimitedProperty developers
- Frontier Power Solutions LtdElectricians
- Jude Developments LtdProperty developers
- Taff Group Property Services LtdPainters and decorators
- Anew Energy LimitedPlumbers and heating engineers
What happens if L Murphy Plumbing & Gas Services 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 15993522
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 October 2024 (2 years ago)
- Registered office
- 64 Garden City, Merthyr Tydfil, Mid Glamorgan, CF47 9YU
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 7 August 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 Merthyr Tydfil
Other active plumbing and heating companies registered in Merthyr Tydfil.
- M&T Heating and Plumbing Ltd2025
- Park Heating & Gas Services Limited2018
- SSW Ltd2017
- Will Thomas Plumbing & Heating Ltd2022
- Anew Energy Limited2026
- Callum James Heating Ltd2023
- CDS Heating Services Ltd2025
- CKM Plumbing & Heating Services Limited2024
All plumbing and heating companies in Merthyr Tydfil · All trades in Merthyr Tydfil · Plumbers and heating engineers across the UK
Frequently asked questions
When are L Murphy Plumbing & Gas Services Ltd's accounts due?
L Murphy Plumbing & Gas Services Ltd's next accounts are due at Companies House by 31 July 2027 (in 290 days), covering the period to 31 October 2026.
When is L Murphy Plumbing & Gas Services Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is L Murphy Plumbing & Gas Services Ltd still trading?
L Murphy Plumbing & Gas Services 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 L Murphy Plumbing & Gas Services Ltd do?
L Murphy Plumbing & Gas Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is L Murphy Plumbing & Gas Services Ltd?
L Murphy Plumbing & Gas Services Ltd was incorporated on 2 October 2024, 2 years ago.
What is the penalty if L Murphy Plumbing & Gas Services 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 L Murphy Plumbing & Gas Services 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.