- Companies
- Plumbers and heating engineers
- London
- Zilbers Plumbing Ltd
Zilbers Plumbing Ltd
- Company number
- 13736833
- Incorporated
- 11 Nov 20214 years trading
- Registered office
- 24 Leaview House, Springfield, London, E5 9DX
- Nature of business
- Plumbing, heat and air-conditioning installation; Other building completion and finishing
Zilbers Plumbing Ltd is a 4-year-old private limited company registered in London, company number 13736833, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 28 August 2027, and the CT600 for the period to 28 November 2026 is due at HMRC on 28 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 £39K (+90.3%) on the year before, to £83K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £82K against £15K owed within a year: 5.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £83K | £82K | £15K | 1 | |
| 30 Nov 2024 | £44K | £43K | £22K | 1 | |
| 30 Nov 2023 | £29K | £20K | £20K | 1 | |
| 30 Nov 2022 | £5,956 | £2,693 | £5,717 | 0 |
Who runs and owns Zilbers Plumbing Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| M*** S*** | Director | Oct 2025 |
| M*** S*** | Secretary | Nov 2024 |
3 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| S*** G*** | Director | May 2023 | Feb 2024 |
| F*** K*** | Director | Feb 2024 | Oct 2025 |
| M*** S*** | Director | Nov 2021 | May 2023 |
Person with significant control
Where Zilbers Plumbing Ltd is registered
The registered office is in London (E5), in the Hackney local authority area, London. Show E5 9DX on a map.
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- Titan Build London LtdBuilders
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- Lureva Cleaning Company LimitedCleaning companies
What happens if Zilbers Plumbing 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 28 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Aug 2027 to 28 Sep 2027 | £150 |
| 1 to 3 months late | 29 Sep 2027 to 28 Nov 2027 | £375 |
| 3 to 6 months late | 29 Nov 2027 to 28 Feb 2028 | £750 |
| More than 6 months late | From 29 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Nov 2027 | £200 |
| 3 months late | 28 Feb 2028 | another £200 |
| 6 months late | 28 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 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
- 13736833
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 November 2021 (4 years ago)
- Registered office
- 24 Leaview House, Springfield, London, E5 9DX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other building completion and finishing (SIC 43390) - Year end
- 28 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 17 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 London
Other active plumbing and heating companies registered in London.
- Zlepko Plumbing Ltd2025
- Zonix Construction Limited2026
- ZRS Group Ltd2026
- 079Maintenance Ltd2026
- 1 H Construction Limited2026
- 1066DPS Limited2025
- 1ST Boiler Care Ltd2022
- 1ST Class Heating and Air Conditioning Limited2024
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Zilbers Plumbing Ltd's accounts due?
Zilbers Plumbing Ltd's next accounts are due at Companies House by 28 August 2027 (in 319 days), covering the period to 28 November 2026.
When is Zilbers Plumbing Ltd's CT600 due?
The CT600 for the period to 28 November 2026 is due at HMRC by 28 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 August 2027.
Is Zilbers Plumbing Ltd still trading?
Zilbers Plumbing 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 Zilbers Plumbing Ltd do?
Zilbers Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other building completion and finishing (SIC 43390).
How old is Zilbers Plumbing Ltd?
Zilbers Plumbing Ltd was incorporated on 11 November 2021, 4 years ago.
Who runs Zilbers Plumbing Ltd?
Zilbers Plumbing Ltd has 1 active director, the longest-serving appointed in Oct 2025. Their names and service addresses are on the Companies House register.
Who owns Zilbers Plumbing Ltd?
One person or company has significant control of Zilbers Plumbing Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Zilbers Plumbing 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 Zilbers Plumbing 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.