- Companies
- Plumbers and heating engineers
- Leigh on Sea
- Southend Plumbing Limited
Southend Plumbing Limited
- Company number
- 11688500
- Incorporated
- 21 Nov 20187 years trading
- Registered office
- 1386 London Road, Leigh on Sea, Essex, SS9 2UJ
- Nature of business
- Plumbing, heat and air-conditioning installation
Southend Plumbing Limited is a 7-year-old private limited company registered in Leigh on Sea, company number 11688500, one of 32 plumbing and heating companies in Leigh on Sea. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £27 (+0.9%) on the year before, to £3,176.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £7,373 against £9,456 owed within a year: 0.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £3,176 | £7,373 | £9,456 | 0 | |
| 30 Nov 2024 | £3,149 | £6,428 | £10K | 0 | |
| 30 Nov 2023 | £1,862 | £3,899 | £6,786 | 1 | |
| 30 Nov 2022 | £9,391 | £8,934 | £5,528 | 1 | |
| 30 Nov 2021 | £9,974 | £11K | £4,753 | 1 | |
| 30 Nov 2020 | £6,870 | £14K | £12K | 1 | |
| 30 Nov 2019 | £613 | £5,880 | £11K | 1 |
Who runs and owns Southend Plumbing Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** N*** | Director | Nov 2018 |
Person with significant control
Where Southend Plumbing Limited is registered
The registered office is in Leigh on Sea (SS9), in the Southend-on-Sea local authority area, East of England. Show SS9 2UJ on a map.
Other trade companies in SS9
- Cheap Locksmith Essex LtdRepair services
- Alexander Hall Real Estate LtdProperty developers
- Britannia Roofing & Dampproofing LtdRoofers
- Elite Build & Co (Essex) LtdBuilders
- High Lift Scaffold LimitedScaffolders
- Hill's Plumbing, Heating & Gas LtdPlumbers and heating engineers
- MTS Piling LimitedSpecialist contractors
- Install & Transport LimitedMachinery repair and installation
Shared registered office
164 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 Southend Plumbing Limited 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 11688500
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 November 2018 (7 years ago)
- Registered office
- 1386 London Road, Leigh on Sea, Essex, SS9 2UJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 20 November 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 Leigh on Sea
Other active plumbing and heating companies registered in Leigh on Sea.
- SS5 Pro Plumb Ltd2026
- Surefix Plumbing & Heating Group Ltd2020
- Techwise Systems Ltd2016
- Wells & Wilson Heating Ltd2009
- Westleigh Plumbing Ltd2011
- 1ST Call Services (Essex) Ltd2026
- 24 H Property Maintenance Ltd2025
- Adalia Heating & Plumbing Limited2016
All plumbing and heating companies in Leigh on Sea · All trades in Leigh on Sea · Plumbers and heating engineers across the UK
Frequently asked questions
When are Southend Plumbing Limited's accounts due?
Southend Plumbing Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Southend Plumbing Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Southend Plumbing Limited still trading?
Southend Plumbing Limited 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 Southend Plumbing Limited do?
Southend Plumbing Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Southend Plumbing Limited?
Southend Plumbing Limited was incorporated on 21 November 2018, 7 years ago.
Who runs Southend Plumbing Limited?
Southend Plumbing Limited has 1 active director, the longest-serving appointed in Nov 2018. Their names and service addresses are on the Companies House register.
Who owns Southend Plumbing Limited?
One person or company has significant control of Southend Plumbing Limited: an individual (owns 75% or more of the shares).
What is the penalty if Southend Plumbing Limited 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 Southend Plumbing Limited 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.