- Companies
- Plumbers and heating engineers
- Crediton
- S T Plumbing & Heating (SW) Ltd
S T Plumbing & Heating (SW) Ltd
- Company number
- 15120435
- Incorporated
- 6 Sep 20233 years trading
- Registered office
- 138 High Street, Crediton, Devon, EX17 3DX
- Nature of business
- Plumbing, heat and air-conditioning installation
S T Plumbing & Heating (SW) Ltd is a 3-year-old private limited company registered in Crediton, company number 15120435, one of 17 plumbing and heating companies in Crediton. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £116 (+37.1%) on the year before, to £429.
- Current assets of £29K against £37K owed within a year: 0.8 times cover.
- 2 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £429 | £21K | £29K | £37K | 2 |
| 30 Sep 2024 | £313 | £23K | £28K | £38K | 2 |
Who runs and owns S T Plumbing & Heating (SW) Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| J*** B*** | Director | Sep 2023 |
| S*** T*** | Director | Sep 2023 |
Person with significant control
Where S T Plumbing & Heating (SW) Ltd is registered
The registered office is in Crediton (EX17), in the Mid Devon local authority area, South West. Show EX17 3DX on a map.
Other trade companies in EX17
- D B Roofing and Cladding Services (SW) LtdRoofers
- LSJD LtdPlumbers and heating engineers
- J & R Vehicles LimitedMotor traders
- Crowley Electrics LtdElectricians
- J A Harris Electrical LtdElectricians
- Caterwise LimitedMachinery repair and installation
- J Tydeman Roofing LtdSpecialist contractors
- Lifton Automotive LimitedMechanics and garages
Shared registered office
75 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if S T Plumbing & Heating (SW) 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 15120435
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 September 2023 (3 years ago)
- Registered office
- 138 High Street, Crediton, Devon, EX17 3DX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 5 September 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 Crediton
Other active plumbing and heating companies registered in Crediton.
- STK Heating and Plumbing Ltd2023
- Sutton Gas Ltd2023
- Taylormade Plumbing & Heating (SW) Ltd2020
- Thomas Tarlowski Ltd2015
- Tim Hobbs Plumbing & Heating Ltd.2015
- A Addicott Plumbing and Heating Services Limited2006
- Ab Plumbing and Heating Devon Ltd2013
- CMS Plumbing & Heating (SW) Limited2023
All plumbing and heating companies in Crediton · All trades in Crediton · Plumbers and heating engineers across the UK
Frequently asked questions
When are S T Plumbing & Heating (SW) Ltd's accounts due?
S T Plumbing & Heating (SW) Ltd's next accounts are due at Companies House by 30 June 2027 (in 259 days), covering the period to 30 September 2026.
When is S T Plumbing & Heating (SW) Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is S T Plumbing & Heating (SW) Ltd still trading?
S T Plumbing & Heating (SW) 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 S T Plumbing & Heating (SW) Ltd do?
S T Plumbing & Heating (SW) Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is S T Plumbing & Heating (SW) Ltd?
S T Plumbing & Heating (SW) Ltd was incorporated on 6 September 2023, 3 years ago.
Who runs S T Plumbing & Heating (SW) Ltd?
S T Plumbing & Heating (SW) Ltd has 2 active directors, the longest-serving appointed in Sep 2023. Their names and service addresses are on the Companies House register.
Who owns S T Plumbing & Heating (SW) Ltd?
One person or company has significant control of S T Plumbing & Heating (SW) Ltd: an individual (owns 50% to 75% of the shares).
What is the penalty if S T Plumbing & Heating (SW) 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 S T Plumbing & Heating (SW) 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.