MAMMOTH CONSTRUCTION LIMITED
Company number 07791460 · Active
MAMMOTH CONSTRUCTION LIMITED is a private limited company registered in LONDON, United Kingdom, incorporated on 29 Sep 2011. Its registered activity is development of building projects. Its latest published accounts for the period ending 30 Nov 2025 show equity of £1.6m, total assets of £4.1m. It has filed 7 sets of accounts, 6 of them after the deadline. Our model estimates a 0.07 % probability that it becomes insolvent within 12 months, 0.6 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 91 % of active companies in the United Kingdom. 0.6× the average annual insolvency rate (0.12 %).
Raises the risk
Lowers the risk
Each factor compares companies in the same group (for example the same age band) with the average. The score is a statistical estimate from public data (model AUC 0.99, trained 8 Nov 2026), not a credit rating. How it works.
Company details
- Company number
- 07791460 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 29 Sep 2011 (15 years)
- Registered address
- EC2A 4NE LONDON
- Postcode area
- London East Central
- Activity
- 41100 Development of building projects
- Industry
- Construction of buildings
- Accounts overdue
- No
Insolvency and register events
No insolvency or liquidation events on record.
Annual accounts GBP
| Period end | Published | Turnover | Result | Equity | Total assets | Current liabilities | Cash | Employees |
|---|---|---|---|---|---|---|---|---|
| 30 Nov 2025 | 26 Aug 2026 | – | – | £1.6m | £4.1m | £2.0m | £2,687 | 0 |
| 30 Nov 2024 | 15 Sep 2025 | – | – | £900k | £2.4m | £1.0m | – | 6 |
| 30 Nov 2023 | 15 Sep 2024 | – | – | £386k | £2.6m | £1.7m | £4,570 | 6 |
| 30 Nov 2022 | 15 Sep 2023 | – | – | £378k | £2.7m | £1.8m | £198k | 6 |
| 30 Nov 2021 | 15 Sep 2022 | – | – | £1.7m | £4.2m | £2.0m | £280k | 5 |
| 30 Nov 2020 | 15 Sep 2021 | – | – | £1.6m | £3.8m | £1.6m | £4,216 | 5 |
| 30 Nov 2019 | 15 Jan 2021 | – | – | £214k | £4.0m | £3.7m | £22k | 6 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about MAMMOTH CONSTRUCTION LIMITED
What is the company number of MAMMOTH CONSTRUCTION LIMITED?
MAMMOTH CONSTRUCTION LIMITED is registered under company number 07791460 in the official register of United Kingdom. View it at the official register.
Is MAMMOTH CONSTRUCTION LIMITED still active?
Yes. MAMMOTH CONSTRUCTION LIMITED is registered as active (status: Active).
Has MAMMOTH CONSTRUCTION LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for MAMMOTH CONSTRUCTION LIMITED in the official data.
How likely is MAMMOTH CONSTRUCTION LIMITED to become insolvent?
Our model estimates a 0.07 % probability that MAMMOTH CONSTRUCTION LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 91 % of active companies in the United Kingdom.
When was MAMMOTH CONSTRUCTION LIMITED founded?
MAMMOTH CONSTRUCTION LIMITED was incorporated on 29 Sep 2011.
Where is MAMMOTH CONSTRUCTION LIMITED registered?
MAMMOTH CONSTRUCTION LIMITED's registered address is in EC2A 4NE LONDON (London East Central), United Kingdom.
What do the latest accounts of MAMMOTH CONSTRUCTION LIMITED show?
The latest published accounts (period ending 30 Nov 2025) show equity of £1.6m, total assets of £4.1m, 0 employees.
Data: Companies House – Free Company Data Product, Accounts Data Product, Public Data API (Contains public sector information licensed under the Open Government Licence v3.0.). Last updated 8 Nov 2026.