- Companies
- Plumbers and heating engineers
- London
- MM Plumbing, Heating & Property Services Ltd
MM Plumbing, Heating & Property Services Ltd
- Company number
- 08101449
- Incorporated
- 12 Jun 201214 years trading
- Registered office
- Suite 205, Balfour House, 741 High Road, London, N12 0BP
- Nature of business
- Plumbing, heat and air-conditioning installation
MM Plumbing, Heating & Property Services Ltd is a 14-year-old private limited company registered in London, company number 08101449, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 down £34K (-298.7%) on the year before, to -£45K.
- Current assets of £2,213 against £73K owed within a year: 0.0 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | -£45K | £2,213 | £73K | 1 | |
| 30 Jun 2024 | -£11K | £27K | £67K | 1 |
Where MM Plumbing, Heating & Property Services Ltd is registered
The registered office is in London (N12), in the Barnet local authority area, London. Show N12 0BP on a map.
Other trade companies in N12
- Sullivan Property and Maintenance LtdFacilities management
- Mael Property Services LtdFinishing trades
- Horizon Constructors LtdProperty developers
- Alfawine Group LimitedFinishing trades
- Sam Motors Group LimitedMotor traders
- Heating on Demand LtdPlumbers and heating engineers
- Premium Electrical LtdElectricians
- Amaiya Sparks LtdCleaning companies
Also registered at this address
12 other companies use the same registered office as MM Plumbing, Heating & Property Services Ltd.
- Copper Fox LtdBuilders
- Credence Contracts LtdElectricians
- Doris Cleaning Services LtdCleaning companies
- Express Cleaning & Maintenance LtdSpecialist contractors
- F.I.B.R. LtdInstallers
- Future Green Cleaning LtdCleaning companies
- G G B Builders LtdSpecialist contractors
- Highend Stone Works LtdInstallers
- M.P. Heating Solutions LtdPlumbers and heating engineers
- Progetto 2024 LtdInstallers
- Sal Project LtdInstallers
- Small Electrical Jobs LtdElectricians
What happens if MM Plumbing, Heating & Property Services 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 08101449
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 June 2012 (14 years ago)
- Registered office
- Suite 205, Balfour House, 741 High Road, London, N12 0BP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 12 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 London
Other active plumbing and heating companies registered in London.
- MMJ Heating Limited2012
- MML Plumbing Ltd2020
- MND Plumbing Ltd2014
- MNW Plumbers Ltd2022
- Moc Heating Ltd2010
- Moin Builders Limited2013
- Molatom Ltd2026
- Molu London FM Ltd2025
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are MM Plumbing, Heating & Property Services Ltd's accounts due?
MM Plumbing, Heating & Property Services Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is MM Plumbing, Heating & Property Services Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is MM Plumbing, Heating & Property Services Ltd still trading?
MM Plumbing, Heating & Property Services 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 MM Plumbing, Heating & Property Services Ltd do?
MM Plumbing, Heating & Property Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is MM Plumbing, Heating & Property Services Ltd?
MM Plumbing, Heating & Property Services Ltd was incorporated on 12 June 2012, 14 years ago.
What is the penalty if MM Plumbing, Heating & Property Services 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 MM Plumbing, Heating & Property Services 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.