MMM511 LTD
Company number 11605519 · Active
MMM511 LTD is a private limited company registered in HARROW, United Kingdom, incorporated on 4 Oct 2018. Its registered activity is window cleaning services. Its latest published accounts for the period ending 31 Oct 2025 show equity of −£15k, total assets of £118, turnover of £88k, a result of −£2,782. It has filed 6 sets of accounts. Our model estimates a 0.00 % probability that it becomes insolvent within 12 months, 0.0 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 0 % of active companies in the United Kingdom. 0.0× 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
- 11605519 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 4 Oct 2018 (8 years)
- Registered address
- HA3 0AX HARROW
- Postcode area
- Harrow
- Activity
- 81221 Window cleaning services
- Industry
- Services to buildings and landscape
- 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 |
|---|---|---|---|---|---|---|---|---|
| 31 Oct 2025 | 15 Jul 2026 | £88k | −£2,782 | −£15k | £118 | £14k | £102 | 2 |
| 31 Oct 2023 | 15 Jul 2024 | £77k | −£215 | −£409 | £4,178 | £4,532 | – | 1 |
| 31 Oct 2022 | 15 Jul 2023 | – | – | −£194 | £4,769 | £4,624 | – | 1 |
| 31 Oct 2021 | 15 Jul 2022 | £78k | £11k | −£3,638 | £980 | £4,618 | – | 3 |
| 31 Oct 2020 | 15 Jul 2021 | £79k | −£15k | −£15k | £2,411 | £17k | – | 4 |
| 31 Oct 2019 | 15 Jun 2020 | – | – | £219 | £350 | £131 | – | 0 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about MMM511 LTD
What is the company number of MMM511 LTD?
MMM511 LTD is registered under company number 11605519 in the official register of United Kingdom. View it at the official register.
Is MMM511 LTD still active?
Yes. MMM511 LTD is registered as active (status: Active).
Has MMM511 LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for MMM511 LTD in the official data.
How likely is MMM511 LTD to become insolvent?
Our model estimates a 0.00 % probability that MMM511 LTD becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was MMM511 LTD founded?
MMM511 LTD was incorporated on 4 Oct 2018.
Where is MMM511 LTD registered?
MMM511 LTD's registered address is in HA3 0AX HARROW (Harrow), United Kingdom.
What do the latest accounts of MMM511 LTD show?
The latest published accounts (period ending 31 Oct 2025) show equity of −£15k, total assets of £118, turnover of £88k, a result of −£2,782, 2 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.