- Companies
- Civil engineering
- London
- Maison Consulting Services Ltd.
Maison Consulting Services Ltd.
- Company number
- 06684029
- Incorporated
- 29 Aug 200818 years trading
- Registered office
- 2ND Floor, 9 Chapel Place, London, EC2A 3DQ
- Nature of business
- Construction of other civil engineering projects n.e.c.; Other business support service activities n.e.c.
Maison Consulting Services Ltd. is a 18-year-old private limited company registered in London, company number 06684029, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £450 (-70.2%) on the year before, to £191.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £3,490 against £3,299 owed within a year: 1.1 times cover.
- 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | £191 | £3,490 | £3,490 | £3,299 | 0 |
| 31 Aug 2024 | £641 | £3,490 | £3,490 | £2,849 | 0 |
| 31 Aug 2023 | £1,091 | £3,490 | £3,490 | £2,399 | 0 |
| 31 Aug 2022 | £1,541 | £3,490 | £1,949 | 0 | |
| 31 Aug 2021 | £1,955 | £3,490 | £1,535 | 0 | |
| 31 Aug 2020 | £2,369 | £3,490 | £1,121 | 1 | |
| 31 Aug 2019 | £2,783 | £3,490 | £707 | 0 | |
| 31 Aug 2018 | £2,832 | £3,612 | £780 | ||
| 31 Aug 2017 | £2,629 | £10K | £7,803 | ||
| 31 Aug 2016 | £2,377 | £8,804 | £6,427 |
Where Maison Consulting Services Ltd. is registered
The registered office is in London (EC2A), in the Hackney local authority area, London. Show EC2A 3DQ on a map.
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Also registered at this address
3 other companies use the same registered office as Maison Consulting Services Ltd..
- Carbon Components Europe LtdMotor traders
- Turnbull Ventures LimitedSpecialist contractors
- Urban Developers and Investors Ltd.Builders
What happens if Maison Consulting 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 06684029
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 August 2008 (18 years ago)
- Registered office
- 2ND Floor, 9 Chapel Place, London, EC2A 3DQ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 3 December 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in London
Other active civil engineering contractors registered in London.
- Majeed Construction Ltd.2002
- Majesty Group Ltd.2015
- Makdu Services Limited2024
- Makmuz Ltd2019
- Makuso Engineering Ltd2020
- Malaj Services Ltd2024
- Malaysia Energy Land Bridge Limited2026
- Maln Groundworks Ltd2020
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Maison Consulting Services Ltd.'s accounts due?
Maison Consulting Services Ltd.'s next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Maison Consulting Services Ltd.'s CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Maison Consulting Services Ltd. still trading?
Maison Consulting 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 Maison Consulting Services Ltd. do?
Maison Consulting Services Ltd. is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Other business support service activities n.e.c. (SIC 82990).
How old is Maison Consulting Services Ltd.?
Maison Consulting Services Ltd. was incorporated on 29 August 2008, 18 years ago.
What is the penalty if Maison Consulting 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 Maison Consulting 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.