KELLOGG BROWN & ROOT LIMITED
Company number 00645125 · Active
KELLOGG BROWN & ROOT LIMITED is a private limited company registered in LEATHERHEAD, United Kingdom, incorporated on 22 Dec 1959. Its registered activity is engineering related scientific and technical consulting activities. Its latest published accounts for the period ending 31 Dec 2024 show equity of £1,172.4m, total assets of £1,586.4m, turnover of £360.8m, a result of £118.9m. It has filed 1 set of accounts. Our model estimates a 0.72 % probability that it becomes insolvent within 12 months, 6.2 times the average for active companies (very high risk).
Insolvency risk, next 12 months
Higher than 97 % of active companies in the United Kingdom. 6.2× 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
- 00645125 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 22 Dec 1959 (67 years)
- Registered address
- KT22 7NL LEATHERHEAD
- Postcode area
- Kingston upon Thames
- Activity
- 71122 Engineering related scientific and technical consulting activities
- Industry
- Architecture and engineering
- Accounts overdue
- Yes
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 Dec 2024 | 15 Sep 2025 | £360.8m | £118.9m | £1,172.4m | £1,586.4m | £313.4m | £6.6m | 14 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about KELLOGG BROWN & ROOT LIMITED
What is the company number of KELLOGG BROWN & ROOT LIMITED?
KELLOGG BROWN & ROOT LIMITED is registered under company number 00645125 in the official register of United Kingdom. View it at the official register.
Is KELLOGG BROWN & ROOT LIMITED still active?
Yes. KELLOGG BROWN & ROOT LIMITED is registered as active (status: Active).
Has KELLOGG BROWN & ROOT LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for KELLOGG BROWN & ROOT LIMITED in the official data.
How likely is KELLOGG BROWN & ROOT LIMITED to become insolvent?
Our model estimates a 0.72 % probability that KELLOGG BROWN & ROOT LIMITED becomes insolvent within the next 12 months (very high risk). That is higher than 97 % of active companies in the United Kingdom.
When was KELLOGG BROWN & ROOT LIMITED founded?
KELLOGG BROWN & ROOT LIMITED was incorporated on 22 Dec 1959.
Where is KELLOGG BROWN & ROOT LIMITED registered?
KELLOGG BROWN & ROOT LIMITED's registered address is in KT22 7NL LEATHERHEAD (Kingston upon Thames), United Kingdom.
What do the latest accounts of KELLOGG BROWN & ROOT LIMITED show?
The latest published accounts (period ending 31 Dec 2024) show equity of £1,172.4m, total assets of £1,586.4m, turnover of £360.8m, a result of £118.9m, 14 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.