PROTEUS MAINTENANCE LIMITED
Company number 11569384 · Active
PROTEUS MAINTENANCE LIMITED is a private limited company registered in NORTHWOOD, United Kingdom, incorporated on 14 Sep 2018. Its registered activity is electrical installation. Its latest published accounts for the period ending 30 Sep 2025 show equity of £1,225, total assets of £40k. It has filed 7 sets of accounts, 1 of them after the deadline. 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
- 11569384 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 14 Sep 2018 (8 years)
- Registered address
- HA6 2XY NORTHWOOD
- Postcode area
- Harrow
- Activity
- 43210 Electrical installation
- Industry
- Specialised construction activities
- 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 Sep 2025 | 15 Jun 2026 | – | – | £1,225 | £40k | £39k | £100 | 1 |
| 30 Sep 2024 | 15 Sep 2025 | – | – | £32k | £63k | £30k | £100 | 1 |
| 30 Sep 2023 | 15 Apr 2024 | – | – | £2,675 | £18k | £15k | £10k | 1 |
| 30 Sep 2022 | 15 Jun 2023 | – | – | £3,785 | £11k | £7,313 | £2,316 | 1 |
| 30 Sep 2021 | 15 Apr 2022 | – | – | £3,309 | £4,949 | £1,640 | £169 | 1 |
| 30 Sep 2020 | 15 May 2021 | – | – | £4,773 | £8,036 | £3,263 | £612 | 1 |
| 30 Sep 2019 | 15 Jun 2020 | – | – | £6,376 | £9,965 | £3,589 | £4,614 | – |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about PROTEUS MAINTENANCE LIMITED
What is the company number of PROTEUS MAINTENANCE LIMITED?
PROTEUS MAINTENANCE LIMITED is registered under company number 11569384 in the official register of United Kingdom. View it at the official register.
Is PROTEUS MAINTENANCE LIMITED still active?
Yes. PROTEUS MAINTENANCE LIMITED is registered as active (status: Active).
Has PROTEUS MAINTENANCE LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for PROTEUS MAINTENANCE LIMITED in the official data.
How likely is PROTEUS MAINTENANCE LIMITED to become insolvent?
Our model estimates a 0.00 % probability that PROTEUS MAINTENANCE LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was PROTEUS MAINTENANCE LIMITED founded?
PROTEUS MAINTENANCE LIMITED was incorporated on 14 Sep 2018.
Where is PROTEUS MAINTENANCE LIMITED registered?
PROTEUS MAINTENANCE LIMITED's registered address is in HA6 2XY NORTHWOOD (Harrow), United Kingdom.
What do the latest accounts of PROTEUS MAINTENANCE LIMITED show?
The latest published accounts (period ending 30 Sep 2025) show equity of £1,225, total assets of £40k, 1 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 9 Nov 2026.