- Company number
- 10790829
- Incorporated
- 26 May 20179 years trading
- Registered office
- 39 Aspect Court, Lensbury Avenue, London, SW6 2TN
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Other building completion and finishing
Maximum Construction Limited is a 9-year-old private limited company registered in London, company number 10790829, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 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 £5,198 (+3%) on the year before, to £180K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2026 | £180K | £532K | 1 | ||
| 31 May 2025 | £175K | £230K | £529K | 1 | |
| 31 May 2024 | £143K | £724 | £234K | £541K | 2 |
| 31 May 2023 | £194K | £14K | £178K | £432K | 2 |
| 31 May 2022 | -£28K | £2,385 | £15K | £14K | 2 |
| 31 May 2021 | £372 | £292 | £41K | £8,601 | 2 |
| 31 May 2020 | -£2,330 | £2,146 | £4,476 | 1 | |
| 31 May 2019 | -£158 | £1,080 | £1,238 | ||
| 31 May 2018 | £211 | £211 |
Where Maximum Construction Limited is registered
The registered office is in London (SW6), in the Hammersmith and Fulham local authority area, London. Show SW6 2TN on a map.
Other trade companies in SW6
- MW Imports LimitedMotor traders
- Euroconsturction LimitedBuilders
- Basileus 17 Construction LtdBuilders
- Earthcom LtdBuilders
- Siren Plates LimitedMotor traders
- Catteau Cosntruction LtdInstallers
- R&L Building Projects LtdBuilders
- Fulham Palace Properties LimitedProperty developers
Also registered at this address
2 other companies use the same registered office as Maximum Construction Limited.
- Greenpapa LtdLandscapers and gardeners
- Maximum Construction and Design LtdProperty developers
What happens if Maximum Construction 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 10790829
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 May 2017 (9 years ago)
- Registered office
- 39 Aspect Court, Lensbury Avenue, London, SW6 2TN
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Other building completion and finishing (SIC 43390) - Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 22 June 2026
- Charges (mortgages)
- 0 outstanding of 1 registered
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 London
Other active building contractors registered in London.
- Maximum Property Maintenance Ltd2026
- Maximus Maintenance Limited2026
- Maxmark Builders Ltd2023
- Maxon Construction Ltd2023
- Maxx Construction Ltd2026
- Maya Wealth Construction Ltd2026
- Mayfair Basements Ltd2026
- Mayfair Construction & Design Ltd2025
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Maximum Construction Limited's accounts due?
Maximum Construction Limited's next accounts are due at Companies House by 29 February 2028 (in 504 days), covering the period to 31 May 2027.
When is Maximum Construction Limited's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is Maximum Construction Limited still trading?
Maximum Construction 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 Maximum Construction Limited do?
Maximum Construction Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Other building completion and finishing (SIC 43390).
How old is Maximum Construction Limited?
Maximum Construction Limited was incorporated on 26 May 2017, 9 years ago.
What is the penalty if Maximum Construction 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 Maximum Construction 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.