- Companies
- Machinery repair and installation
- London
- 3 MMS Limited
3 MMS Limited
- Company number
- 06936208
- Incorporated
- 17 Jun 200917 years trading
- Registered office
- 19 Leyden Street, London, E1 7LE
- Nature of business
- Installation of industrial machinery and equipment
3 MMS Limited is a 17-year-old private limited company registered in London, company number 06936208, one of 1,743 machinery repair and installation 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 up £48K on the year before, to £49K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £49K | £49K | £0 | 0 | |
| 30 Jun 2024 | £940 | £1,100 | 0 | ||
| 30 Jun 2023 | £1,076 | £1,250 | 0 | ||
| 30 Jun 2022 | £1,090 | £1,264 | 0 | ||
| 30 Jun 2021 | £1,000 | 0 | |||
| 30 Jun 2020 | £1,201 | 0 | |||
| 30 Jun 2019 | £8,446 | £9,081 | 3 | ||
| 30 Jun 2018 | £5,117 | £5,681 | 3 | ||
| 30 Jun 2017 | -£468 | ||||
| 30 Jun 2016 | £5,810 | £6,050 | £750 |
Where 3 MMS Limited is registered
The registered office is in London (E1), in the Tower Hamlets local authority area, London. Show E1 7LE on a map.
Other trade companies in E1
- Safa Builds LtdElectricians
- Ribh LtdElectricians
- Tyres on Call LtdMechanics and garages
- Hrautosources LtdMotor traders
- Choiceworks LimitedInstallers
- E.M Construction London LtdBuilders
- Qubic Maintenance LtdSpecialist contractors
- Moovin Transport LtdMechanics and garages
Also registered at this address
7 other companies use the same registered office as 3 MMS Limited.
- Actium LimitedFinishing trades
- Imaginative Developments LtdProperty developers
- Imaginative Homes LimitedProperty developers
- Intay Engineering, Contracting and Trading (Igbr) LtdCivil engineering
- Lear Racing Cable UK LtdMotor traders
- Medspace Contracting and Trading LtdSpecialist contractors
- R.B.S.C. LimitedMachinery repair and installation
What happens if 3 MMS 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 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
- 06936208
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 June 2009 (17 years ago)
- Registered office
- 19 Leyden Street, London, E1 7LE
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 26 August 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in London
Other active machinery repair and installation companies registered in London.
- 3D Hong Kong Co Limited2015
- 599 Limited2013
- 5DB Industries Ltd2017
- 7 Stars Shutters London Ltd2025
- 7Skies Locksmiths Ltd2024
- A C Direct Limited1992
- A Joyce Services Ltd2021
- A Square London Limited2024
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are 3 MMS Limited's accounts due?
3 MMS Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is 3 MMS Limited'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 3 MMS Limited still trading?
3 MMS 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 3 MMS Limited do?
3 MMS Limited is registered under Installation of industrial machinery and equipment (SIC 33200).
How old is 3 MMS Limited?
3 MMS Limited was incorporated on 17 June 2009, 17 years ago.
What is the penalty if 3 MMS 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 3 MMS 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.