- Companies
- Repair services
- Barry
- Coastal Plumbing and Heating South Wales Ltd
Coastal Plumbing and Heating South Wales Ltd
- Company number
- 15250771
- Incorporated
- 31 Oct 20232 years trading
- Registered office
- 55 Bron Awelon, Barry, Vale Of Glamorgan, CF62 6PS
- Nature of business
- Repair of household appliances and home and garden equipment
Coastal Plumbing and Heating South Wales Ltd is a 2-year-old private limited company registered in Barry, company number 15250771, one of the UK's repair companies (computers, appliances, furniture and similar). 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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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £14K (+39.2%) on the year before, to £51K.
- Current assets of £40K against £9,876 owed within a year: 4.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £51K | £40K | £9,876 | 0 | |
| 31 Oct 2024 | £37K | £17K | £13K | -1 |
Where Coastal Plumbing and Heating South Wales Ltd is registered
The registered office is in Barry (CF62), in the Vale of Glamorgan local authority area, Wales. Show CF62 6PS on a map.
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- Neart Decorating LtdProperty developers
- Agnew Property Services LimitedLandscapers and gardeners
- Barnscleans LtdCleaning companies
- MB Wireless & Ip Solutions LtdElectricians
- Htec Off-Road LtdMotor traders
- Mill Construction Services LtdFinishing trades
What happens if Coastal Plumbing and Heating South Wales 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
- 15250771
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 October 2023 (2 years ago)
- Registered office
- 55 Bron Awelon, Barry, Vale Of Glamorgan, CF62 6PS
- Nature of business
- Repair of household appliances and home and garden equipment (SIC 95220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 30 October 2025
- Previous names
- Wave Plumbing and Heating South Wales Ltd (until 15 Nov 2023)
Filing notes for repair companies (computers, appliances, furniture and similar)
Repair companies are mostly small micro-entities with simple accounts: parts, tools and a workshop or van.
Similar companies in Barry
Other active repair companies (computers, appliances, furniture and similar) registered in Barry.
All repair companies (computers, appliances, furniture and similar) in Barry · All trades in Barry · Repair services across the UK
Frequently asked questions
When are Coastal Plumbing and Heating South Wales Ltd's accounts due?
Coastal Plumbing and Heating South Wales 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 Coastal Plumbing and Heating South Wales 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 Coastal Plumbing and Heating South Wales Ltd still trading?
Coastal Plumbing and Heating South Wales 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 Coastal Plumbing and Heating South Wales Ltd do?
Coastal Plumbing and Heating South Wales Ltd is registered under Repair of household appliances and home and garden equipment (SIC 95220).
How old is Coastal Plumbing and Heating South Wales Ltd?
Coastal Plumbing and Heating South Wales Ltd was incorporated on 31 October 2023, 2 years ago.
What is the penalty if Coastal Plumbing and Heating South Wales 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 Coastal Plumbing and Heating South Wales 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.