- Companies
- Plumbers and heating engineers
- London
- Mib Plumbing Ltd
Mib Plumbing Ltd
- Company number
- 13372162
- Incorporated
- 3 May 20215 years trading
- Registered office
- 60 Mill Mead Business Centre, Millmead Road, London, N17 9QU
- Nature of business
- Plumbing, heat and air-conditioning installation
Mib Plumbing Ltd is a 5-year-old private limited company registered in London, company number 13372162, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £695 (+43%) on the year before, to £2,311.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £10K against £8,070 owed within a year: 1.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £2,311 | £2,675 | £10K | £8,070 | 1 |
| 28 Feb 2025 | £1,616 | £2,212 | £2,212 | £596 | 1 |
| 29 Feb 2024 | £1,824 | £1,127 | £3,619 | £1,795 | 1 |
| 28 Feb 2023 | -£28 | £504 | £2,220 | £2,248 | 1 |
| 28 Feb 2022 | £3,204 | £4,455 | £1,251 | 1 |
Where Mib Plumbing Ltd is registered
The registered office is in London (N17), in the Haringey local authority area, London. Show N17 9QU on a map.
Other trade companies in N17
- JKL Building & Maintenance LtdFinishing trades
- Vas-Vent LtdSpecialist contractors
- Zbrsons LtdMotor traders
- Bally 33 LtdBuilders
- Abcd Cleaning LtdCleaning companies
- Mie Cleaning Solutions LtdCleaning companies
- Worklane LtdRoofers
- Figzu LtdCleaning companies
Also registered at this address
2 other companies use the same registered office as Mib Plumbing Ltd.
- Epping Builders LtdSpecialist contractors
- Isler Construction Services LimitedProperty developers
What happens if Mib 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- 13372162
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 May 2021 (5 years ago)
- Registered office
- 60 Mill Mead Business Centre, Millmead Road, London, N17 9QU
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 2 May 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 London
Other active plumbing and heating companies registered in London.
- Michael Galle Ltd2026
- Microbore Guru Limited2020
- Middlebourne Ltd2011
- Mil Technic Ltd2025
- Millennium Plumbing Ltd2025
- Milord Property Services Ltd2026
- Minerva Building Services Ltd2020
- Mirkpol Plumbing&Heating Limited2018
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Mib Plumbing Ltd's accounts due?
Mib Plumbing Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Mib Plumbing Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Mib Plumbing Ltd still trading?
Mib 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 Mib Plumbing Ltd do?
Mib Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Mib Plumbing Ltd?
Mib Plumbing Ltd was incorporated on 3 May 2021, 5 years ago.
What is the penalty if Mib 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 Mib 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.