- Companies
- Plumbers and heating engineers
- Swansea
- Swansea Plumbers & Boilers Ltd
Swansea Plumbers & Boilers Ltd
- Company number
- 16218507
- Incorporated
- 30 Jan 20251 year trading
- Registered office
- 50 Faraday Road, Clydach, Swansea, SA6 5JS
- Nature of business
- Plumbing, heat and air-conditioning installation
Swansea Plumbers & Boilers Ltd is a 1-year-old private limited company registered in Swansea, company number 16218507, one of 148 plumbing and heating companies in Swansea. Its next accounts are due at Companies House on 30 October 2026, and its first CT600 is due at HMRC on 29 January 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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Who runs and owns Swansea Plumbers & Boilers Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** T*** | Director | Sep 2025 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| S*** C*** | Director | Jan 2025 | Sep 2025 |
Person with significant control
Where Swansea Plumbers & Boilers Ltd is registered
The registered office is in Swansea (SA6), in the Swansea local authority area, Wales. Show SA6 5JS on a map.
Other trade companies in SA6
- Alpine Roofing (Swansea) LimitedRoofers
- Auto Surplus Wales LtdMotor traders
- Roofmaster Roofing and Building LtdProperty developers
- Everyday Maintenance Services LtdSpecialist contractors
- M.E Exterior Cleaning LimitedCleaning companies
- Color Harmony LtdPainters and decorators
- RSM Cars LimitedMotor traders
- T&T Roofing & Home Improvements LtdRoofers
What happens if Swansea Plumbers & Boilers 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 30 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Oct 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 30 Jan 2027 | £375 |
| 3 to 6 months late | 31 Jan 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16218507
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 January 2025 (1 year ago)
- Registered office
- 50 Faraday Road, Clydach, Swansea, SA6 5JS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 15 October 2025
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 Swansea
Other active plumbing and heating companies registered in Swansea.
- T & G Gas Services Ltd2022
- TD Heating Solutions Ltd2026
- TGD Services Ltd2020
- TGHC Group Ltd2024
- The Plumbing and Gas Company Ltd2024
- Thomas & Green Plumbing & Heating Ltd2022
- Vincent Climate Solutions Ltd2026
- W4K Ltd2024
All plumbing and heating companies in Swansea · All trades in Swansea · Plumbers and heating engineers across the UK
Frequently asked questions
When are Swansea Plumbers & Boilers Ltd's accounts due?
Swansea Plumbers & Boilers Ltd's next accounts are due at Companies House by 30 October 2026 (in 17 days), covering the period to 31 January 2026.
When is Swansea Plumbers & Boilers 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 29 January 2026, due by 29 January 2027, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Swansea Plumbers & Boilers Ltd still trading?
Swansea Plumbers & Boilers 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 Swansea Plumbers & Boilers Ltd do?
Swansea Plumbers & Boilers Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Swansea Plumbers & Boilers Ltd?
Swansea Plumbers & Boilers Ltd was incorporated on 30 January 2025, 1 year ago.
Who runs Swansea Plumbers & Boilers Ltd?
Swansea Plumbers & Boilers Ltd has 1 active director, the longest-serving appointed in Sep 2025. Their names and service addresses are on the Companies House register.
Who owns Swansea Plumbers & Boilers Ltd?
One person or company has significant control of Swansea Plumbers & Boilers Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Swansea Plumbers & Boilers 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 Swansea Plumbers & Boilers 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.