- Companies
- Specialist contractors
- London
- Moboy777 Ace Ltd
Moboy777 Ace Ltd
- Company number
- 11631645
- Incorporated
- 19 Oct 20187 years trading
- Registered office
- 25 Earl Rise, London, SE18 7NF
- Nature of business
- Other specialised construction activities n.e.c.
Moboy777 Ace Ltd is a 7-year-old private limited company registered in London, company number 11631645, one of 4,318 specialist construction companies in London. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £7,315 (-52.8%) on the year before, to £6,528.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £6,528 | £335 | 2 | ||
| 31 Oct 2024 | £14K | £493 | 2 | ||
| 31 Oct 2023 | £3,572 | £216 | 1 | ||
| 31 Oct 2022 | £4,528 | £110 | 1 | ||
| 31 Oct 2021 | £7,634 | £163 | 1 | ||
| 31 Oct 2020 | £6,205 | £212 | 1 | ||
| 31 Oct 2019 | £1,621 | £169 | 0 |
Where Moboy777 Ace Ltd is registered
The registered office is in London (SE18), in the Greenwich local authority area, London. Show SE18 7NF on a map.
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What happens if Moboy777 Ace 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 11631645
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 October 2018 (7 years ago)
- Registered office
- 25 Earl Rise, London, SE18 7NF
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 1 November 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in London
Other active specialist construction companies registered in London.
- Modern Building Maintenance Limited2014
- Modern Home 2610 Ltd2020
- Modexbuild Ltd2025
- Modifex Ltd2025
- Modtech Construction Services Limited2018
- Modular Drywall Limited2019
- Modular Fabrications Limited2008
- Modular Net Zero Buildings Ltd2026
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Frequently asked questions
When are Moboy777 Ace Ltd's accounts due?
Moboy777 Ace Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Moboy777 Ace Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Moboy777 Ace Ltd still trading?
Moboy777 Ace 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 Moboy777 Ace Ltd do?
Moboy777 Ace Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Moboy777 Ace Ltd?
Moboy777 Ace Ltd was incorporated on 19 October 2018, 7 years ago.
What is the penalty if Moboy777 Ace 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 Moboy777 Ace 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.