- Companies
- Civil engineering
- London
- Mabani Limited
Company profile · Civil engineering
Mabani Limited
Mabani Limited is a 4-year-old private limited company registered in London, company number 14019964, one of 1,853 civil engineering contractors in London. Companies House shows its accounts as overdue: they were due on 31 January 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Mabani LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Mabani Limited over the years
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 unchanged on the year before, at £1.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2023 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2024 | £1 | 0 | |||
| 30 Apr 2023 | £1 | 0 |
Where Mabani Limited is registered
The registered office is in London (EC2M), in the Tower Hamlets local authority area, London. Show EC2M 4AG on a map.
Other trade companies in EC2M
- Dwarrowdelf LtdCivil engineering
- Ijm (Paddington) LimitedProperty developers
- Floe Group LtdPlumbers and heating engineers
- Butts Ultra Group LimitedGroundworks and demolition
- Ink's Portfolio LtdFinishing trades
- Senno Property 1 LimitedProperty developers
- Senno Holding LimitedProperty developers
- Captpower Services LtdMachinery repair and installation
What happens if Mabani Limited files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2026 to 28 Feb 2026 | £150 |
| 1 to 3 months late | 1 Mar 2026 to 30 Apr 2026 | £375 |
| 3 to 6 months late | 1 May 2026 to 31 Jul 2026 | £750 |
| More than 6 months late | From 1 Aug 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2026 | £200 |
| 3 months late | 30 Jul 2026 | another £200 |
| 6 months late | 30 Oct 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2027 | 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
- 14019964
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 April 2022 (4 years ago)
- Registered office
- C/O Company Secretarial Department, 280 Bishopsgate, London, EC2M 4AG
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Non-specialised wholesale of food, beverages and tobacco (SIC 46390)
Wholesale of other machinery and equipment (SIC 46690)
Buying and selling of own real estate (SIC 68100) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2024
- Last confirmation statement
- 31 March 2026
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.
- Macantile Construct Ltd2026
- Machope Projects Ltd2025
- Macmory Ltd2023
- Maco Capital Limited2021
- Mafer Ltd2022
- Magic Home Building Ltd2021
- Magill Masonry Ltd2015
- Mainline Civil Engineering Ltd2023
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Mabani Limited's accounts due?
Mabani Limited's accounts were due at Companies House on 31 January 2026 and the register shows them as overdue.
When is Mabani Limited's CT600 due?
The CT600 for the period to 30 April 2025 is due at HMRC by 30 April 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2026.
Is Mabani Limited still trading?
Mabani Limited is listed as active on the Companies House register (checked 12 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 Mabani Limited do?
Mabani Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Non-specialised wholesale of food, beverages and tobacco (SIC 46390); Wholesale of other machinery and equipment (SIC 46690); Buying and selling of own real estate (SIC 68100).
How old is Mabani Limited?
Mabani Limited was incorporated on 1 April 2022, 4 years ago.
What is the penalty if Mabani 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 Mabani Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.