CORE NUCLEAR GROUP LTD
Company number 13113299 · Active
CORE NUCLEAR GROUP LTD is a private limited company registered in WORKINGTON, United Kingdom, incorporated on 5 Jan 2021. Its registered activity is engineering related scientific and technical consulting activities. Its latest published accounts for the period ending 31 Dec 2025 show equity of £739k, total assets of £1.7m. It has filed 5 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
- 13113299 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 5 Jan 2021 (6 years)
- Registered address
- CA14 4JX WORKINGTON
- Postcode area
- Carlisle
- Activity
- 71122 Engineering related scientific and technical consulting activities
- Industry
- Architecture and 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 Dec 2025 | 29 Aug 2026 | – | – | £739k | £1.7m | £933k | – | 3 |
| 31 Dec 2024 | 15 Aug 2025 | – | – | £345k | £1.3m | £904k | – | 3 |
| 31 Dec 2023 | 15 Sep 2024 | – | – | £200k | £1.0m | £836k | – | 2 |
| 31 Dec 2022 | 15 Aug 2023 | – | – | £241k | £1.1m | £857k | – | 2 |
| 31 Dec 2021 | 15 Sep 2022 | – | – | £199k | £1.0m | £837k | – | 2 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about CORE NUCLEAR GROUP LTD
What is the company number of CORE NUCLEAR GROUP LTD?
CORE NUCLEAR GROUP LTD is registered under company number 13113299 in the official register of United Kingdom. View it at the official register.
Is CORE NUCLEAR GROUP LTD still active?
Yes. CORE NUCLEAR GROUP LTD is registered as active (status: Active).
Has CORE NUCLEAR GROUP LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for CORE NUCLEAR GROUP LTD in the official data.
How likely is CORE NUCLEAR GROUP LTD to become insolvent?
Our model estimates a 0.00 % probability that CORE NUCLEAR GROUP LTD becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was CORE NUCLEAR GROUP LTD founded?
CORE NUCLEAR GROUP LTD was incorporated on 5 Jan 2021.
Where is CORE NUCLEAR GROUP LTD registered?
CORE NUCLEAR GROUP LTD's registered address is in CA14 4JX WORKINGTON (Carlisle), United Kingdom.
What do the latest accounts of CORE NUCLEAR GROUP LTD show?
The latest published accounts (period ending 31 Dec 2025) show equity of £739k, total assets of £1.7m, 3 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.