- Company number
- 11853598
- Incorporated
- 28 Feb 20197 years trading
- Registered office
- 294 Rochfords Gardens, Slough, SL2 5XW
- Nature of business
- Construction of domestic buildings; Plumbing, heat and air-conditioning installation
MM Property Maintenance Ltd is a 7-year-old private limited company registered in Slough, company number 11853598, one of 683 building contractors in Slough. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £604 (+3.8%) on the year before, to £16K.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £8,116 against £4,091 owed within a year: 2.0 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £16K | £8,116 | £4,091 | 3 | |
| 28 Feb 2024 | £16K | £5,252 | £1,055 | 2 | |
| 28 Feb 2023 | £14K | £5,404 | £1,815 | 2 | |
| 28 Feb 2022 | £13K | £17K | £809 | 1 | |
| 28 Feb 2021 | £6,053 | £21K | £21K | £473 | 2 |
| 28 Feb 2020 | £4,935 | £2,136 | £1,400 | 2 |
Where MM Property Maintenance Ltd is registered
The registered office is in Slough (SL2), in the Slough local authority area, South East. Show SL2 5XW on a map.
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What happens if MM Property Maintenance 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 11853598
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 February 2019 (7 years ago)
- Registered office
- 294 Rochfords Gardens, Slough, SL2 5XW
- Nature of business
- Construction of domestic buildings (SIC 41202)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 25 September 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Slough
Other active building contractors registered in Slough.
- Mocanu D&D Construction Ltd2023
- Momi Deco Ltd2012
- More Space Building Solutions Ltd2023
- Moss Building Works Ltd2026
- MS Properties Maintenance Services Ltd2023
- MSM Site Solutions Limited2021
- Mti Construction Services Ltd2023
- Mti Contractor Ltd2021
All building contractors in Slough · All trades in Slough · Builders across the UK
Frequently asked questions
When are MM Property Maintenance Ltd's accounts due?
MM Property Maintenance Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is MM Property Maintenance Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is MM Property Maintenance Ltd still trading?
MM Property Maintenance Ltd is listed as active on the Companies House register (checked 13 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 Property Maintenance Ltd do?
MM Property Maintenance Ltd is registered under Construction of domestic buildings (SIC 41202); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is MM Property Maintenance Ltd?
MM Property Maintenance Ltd was incorporated on 28 February 2019, 7 years ago.
What is the penalty if MM Property Maintenance 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 Property Maintenance Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.