- Companies
- Plumbers and heating engineers
- Epsom
- South Coast Plumbers Ltd
South Coast Plumbers Ltd
- Company number
- 13900045
- Incorporated
- 8 Feb 20224 years trading
- Registered office
- 1A Ewell by Pass, Epsom, Surrey, KT17 2PZ
- Nature of business
- Plumbing, heat and air-conditioning installation
South Coast Plumbers Ltd is a 4-year-old private limited company registered in Epsom, company number 13900045, one of 80 plumbing and heating companies in Epsom. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 down £13K (-989.6%) on the year before, to -£12K.
- Current assets of £14K against £503 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | -£12K | £14K | £503 | 1 | |
| 28 Feb 2024 | £1,361 | £15K | £34K | £4,197 | 1 |
| 28 Feb 2023 | £906 | £3,719 | £22K | £2,053 | 1 |
Where South Coast Plumbers Ltd is registered
The registered office is in Epsom (KT17), in the Epsom and Ewell local authority area, South East. Show KT17 2PZ on a map.
Other trade companies in KT17
- J M Wadey (New Malden) Accident Repair Centre LtdMechanics and garages
- Clean101 LimitedCleaning companies
- Optima Adh LtdProperty developers
- NW-Projects London LtdBuilders
- Landmark Maintenance Services LtdFinishing trades
- Fuse Haus LtdElectricians
- Saplin Construction LtdBuilders
- MMC Roofing & Building LtdRoofers
What happens if South Coast Plumbers 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 13900045
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 February 2022 (4 years ago)
- Registered office
- 1A Ewell by Pass, Epsom, Surrey, KT17 2PZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 31 January 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 Epsom
Other active plumbing and heating companies registered in Epsom.
- Summit Home Services Ltd2026
- T Gas Heating & Plumbing Solutions Ltd2018
- The Leak Hunter Ltd2025
- TLR Plumbing & Heating Limited2016
- Ventaco Ltd2026
- West Street Plumbers Ltd2022
- Wetworks Services Limited2023
- Whitbread Heating & Plumbing Ltd2011
All plumbing and heating companies in Epsom · All trades in Epsom · Plumbers and heating engineers across the UK
Frequently asked questions
When are South Coast Plumbers Ltd's accounts due?
South Coast Plumbers Ltd's next accounts are due at Companies House by 30 November 2026 (in 47 days), covering the period to 28 February 2026.
When is South Coast Plumbers Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is South Coast Plumbers Ltd still trading?
South Coast Plumbers 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 South Coast Plumbers Ltd do?
South Coast Plumbers Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is South Coast Plumbers Ltd?
South Coast Plumbers Ltd was incorporated on 8 February 2022, 4 years ago.
What is the penalty if South Coast Plumbers 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 South Coast Plumbers 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.