- Companies
- Plumbers and heating engineers
- Chertsey
- Seb Plumbing & Heating Ltd
Seb Plumbing & Heating Ltd
- Company number
- 14936290
- Incorporated
- 14 Jun 20233 years trading
- Registered office
- Manda, Grove Road, Chertsey, KT16 9DN
- Nature of business
- Plumbing, heat and air-conditioning installation
Seb Plumbing & Heating Ltd is a 3-year-old private limited company registered in Chertsey, company number 14936290, one of 17 plumbing and heating companies in Chertsey. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £298 (+19.2%) on the year before, to £1,853.
- Current assets of £34K against £32K owed within a year: 1.1 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £1,853 | £34K | £32K | 1 | |
| 31 Mar 2024 | £1,555 | £16K | £15K | 1 |
Who runs and owns Seb Plumbing & Heating Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** K*** | Director | Jun 2023 |
Person with significant control
Where Seb Plumbing & Heating Ltd is registered
The registered office is in Chertsey (KT16), in the Runnymede local authority area, South East. Show KT16 9DN on a map.
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What happens if Seb Plumbing & Heating 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 14936290
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 June 2023 (3 years ago)
- Registered office
- Manda, Grove Road, Chertsey, KT16 9DN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 13 June 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 Chertsey
Other active plumbing and heating companies registered in Chertsey.
- Tri County Plumbing and Heating Ltd2024
- Zayz Limited2026
- 3N3R6Y Limited2024
- Ab Plumbing & Heating Limited2008
- Ac Installs Limited2019
- Cace Plumbing & Heating Ltd2025
- D Frost Heating Engineering Limited2011
- Drake Boilers Ltd2025
All plumbing and heating companies in Chertsey · All trades in Chertsey · Plumbers and heating engineers across the UK
Frequently asked questions
When are Seb Plumbing & Heating Ltd's accounts due?
Seb Plumbing & Heating Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Seb Plumbing & Heating Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Seb Plumbing & Heating Ltd still trading?
Seb Plumbing & Heating 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 Seb Plumbing & Heating Ltd do?
Seb Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Seb Plumbing & Heating Ltd?
Seb Plumbing & Heating Ltd was incorporated on 14 June 2023, 3 years ago.
Who runs Seb Plumbing & Heating Ltd?
Seb Plumbing & Heating Ltd has 1 active director, the longest-serving appointed in Jun 2023. Their names and service addresses are on the Companies House register.
Who owns Seb Plumbing & Heating Ltd?
One person or company has significant control of Seb Plumbing & Heating Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Seb Plumbing & Heating 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 Seb Plumbing & Heating 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.