TONA & CO. LTD
Company number 09139550 · Active
TONA & CO. LTD is a private limited company registered in HORNCHURCH, United Kingdom, incorporated on 21 Jul 2014. Its registered activity is construction of other civil engineering projects n.e.c.. Its latest published accounts for the period ending 31 Jul 2026 show equity of −£13k, total assets of £7,653. It has filed 8 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
- 09139550 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 21 Jul 2014 (12 years)
- Registered address
- RM12 5DU HORNCHURCH
- Postcode area
- Romford
- Activity
- 42990 Construction of other civil engineering projects n.e.c.
- Industry
- Civil engineering
- 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 Jul 2026 | 15 Aug 2026 | – | – | −£13k | £7,653 | £11k | £3,805 | 1 |
| 31 Jul 2025 | 15 Aug 2025 | – | – | £1,405 | £33k | £13k | £3,595 | 2 |
| 31 Jul 2024 | 15 Oct 2024 | – | – | £1,639 | £38k | £3,591 | £24k | 2 |
| 31 Jul 2023 | 15 Aug 2023 | – | – | −£2,089 | £35k | £14k | £22k | 2 |
| 31 Jul 2022 | 15 Oct 2022 | – | – | −£17k | £42k | £14k | £15k | 4 |
| 31 Jul 2021 | 15 Apr 2022 | – | – | −£24k | £39k | £4,073 | – | 5 |
| 31 Jul 2020 | 15 Mar 2021 | – | – | £16k | £40k | £0 | – | 4 |
| 31 Jul 2019 | 15 Apr 2020 | – | – | £4 | £15k | £15k | £15k | 4 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about TONA & CO. LTD
What is the company number of TONA & CO. LTD?
TONA & CO. LTD is registered under company number 09139550 in the official register of United Kingdom. View it at the official register.
Is TONA & CO. LTD still active?
Yes. TONA & CO. LTD is registered as active (status: Active).
Has TONA & CO. LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for TONA & CO. LTD in the official data.
How likely is TONA & CO. LTD to become insolvent?
Our model estimates a 0.00 % probability that TONA & CO. LTD becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was TONA & CO. LTD founded?
TONA & CO. LTD was incorporated on 21 Jul 2014.
Where is TONA & CO. LTD registered?
TONA & CO. LTD's registered address is in RM12 5DU HORNCHURCH (Romford), United Kingdom.
What do the latest accounts of TONA & CO. LTD show?
The latest published accounts (period ending 31 Jul 2026) show equity of −£13k, total assets of £7,653, 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 8 Nov 2026.