Annual accounts
Total Exemption Full accounts
31/12/2026Filing deadline
- Next accounts made up to
- 31/03/2026
- Last accounts made up to
- 31/03/2025
Reference data exactly as held at Companies House.
The 4 most recent documents filed at Companies House.
Confirmation statement made on 2026-08-31 with no updates
Certificate of change of name
Registered office address changed from 1-3 Leadenhall Market London EC3V 1LR United Kingdom to 64-72 Leadenhall Market London EC3V 1LT on 2026-01-07
Change of details for Mainspring Nominees (8) Limited as a person with significant control on 2024-11-18
What Pre-Score will tell you

The two filings Companies House requires every year, and where each one stands against its deadline today.
Total Exemption Full accounts
31/12/2026Filing deadline
Confirms the registry record is up to date
The latest figures BLACKTHORN RISK GROUP LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
2024: £2.23M
Total Assets
2024: £2.52M
Cash in Bank
2024: £127.64K
Total Liabilities
2024: £272.88K
Employees
2024: 16
Of the 4 measures with an earlier filing to compare against, 3 rose and 1 fell. Cash in bank moved furthest, up 236.56% on 2024. See the full financial analysis for BLACKTHORN RISK GROUP LIMITED.
The full financial record
Three ways through BLACKTHORN RISK GROUP LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Headcount as reported to Companies House for 2021–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 14 | -2 |
| 2024 | 16 | +3 |
| 2022 | 13 | +7 |
| 2021 | 6 | – |
Reported employee count increased from 6 in 2021 to 14 in 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Corporate Secretary | 12/11/2021–Present | 2337 | |
| Director | 09/11/2017–13/08/2021 | 17 | |
| Director | 26/09/2024–Present | 6 | |
| Director | 16/09/2021–31/01/2024 | 10 | |
| Corporate Secretary | 09/11/2017–12/11/2021 | 4 | |
| Director | 01/09/2017–31/05/2024 | 7 | |
| Director | 01/10/2018–Present | 14 | |
| Director | 02/02/2022–Present | 14 | |
| Director | 14/11/2018–31/07/2026 | 5 | |
| Director | 26/09/2024–Present | 2 | |
| Director | 26/09/2024–Present | 3 |
Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 20/07/2021–Present | 1 | |
| 01/09/2017–30/12/2023 | 7 | |
| 01/09/2017–Present | 7 |
Every document on the Companies House record, newest first.
Confirmation statement made on 2026-08-31 with no updates
Certificate of change of name
Registered office address changed from 1-3 Leadenhall Market London EC3V 1LR United Kingdom to 64-72 Leadenhall Market London EC3V 1LT on 2026-01-07
Change of details for Mainspring Nominees (8) Limited as a person with significant control on 2024-11-18
Confirmation statement made on 2025-08-31 with updates
Total exemption full accounts made up to 2025-03-31
Total exemption full accounts made up to 2024-03-31
Statement of capital following an allotment of shares on 2024-12-10
Change of share class name or designation
Memorandum and Articles of Association
Resolutions
Resolutions
Showing 12 of 94 filings
See when the next accounts and confirmation statement are due
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A short description of the company, written from its Companies House record.
BLACKTHORN RISK GROUP LIMITED is a private limited company registered in the United Kingdom, based in 64-72 Leadenhall Market, London EC3V 1LT. Companies House classifies its business as Activities of insurance agents and brokers. It has been on the register for 9 years.
The register currently records it as active. Its 2025 accounts report net assets of £2.41M and 14 employees.
Answered from this company's own registry record and filed figures.
Companies House records BLACKTHORN RISK GROUP LIMITED under one registered business activity: Activities of insurance agents and brokers (66.22 - SIC 2007).
BLACKTHORN RISK GROUP LIMITED is recorded as active on the Companies House register, and has been on it since 01/09/2017.
The most recent accounts Okredo holds cover 2025 and report net assets of £2.41M, total assets of £2.65M, cash in bank of £429.59K and total liabilities of £228.88K.
The most recent document on the record is dated 02/09/2026: Confirmation statement made on 2026-08-31 with no updates, less than a month ago.
On the current registry record, accounts are due by 31/12/2026.
Companies House lists 11 officers (6 currently in post) and 3 people with significant control (2 current).