Company Check

3I PLC

United Kingdom · Company number 00397156

3I PLC is a public limited company registered with Companies House under company number 00397156. It was incorporated on 21 July 1945, 81 years ago. The registered office is in London (SW1X 7LX), United Kingdom. Its main activity is SIC 2007 code 64999 (Financial intermediation not elsewhere classified). The register lists its status as Active.

StatusActive
Company number00397156
Legal formPublic Limited Company
Incorporated21 July 1945
Registered office1 Knightsbridge, London SW1X 7LX, United Kingdom
Activity (SIC 2007)64999 Financial intermediation not elsewhere classified
Accounts categoryFull
Last accounts made up to31 March 2026
Next accounts due30 September 2027
Next confirmation statement due15 April 2027
Charges (mortgages)8 registered, 0 outstanding

Open the official Companies House record

Follow 3I PLC

Monitoring is coming soon: an email when the status, address or filings of this company change. Join the waitlist to hear first when it launches.

A manager will help with your first launch.

Similar companies in London

Same activity code 64999, newest first.

CompanyNumberIncorporatedStatus
WORLD FINANCIAL SAF LTD1749062930 September 2026Active
DISSENY TEA3 LTD1749072130 September 2026Active
DARYLL TWENTY TWO LTD1749134830 September 2026Active
AWS FOREX LTD1749171830 September 2026Active
AUREVIA PARTNERS LTD1748863629 September 2026Active
NONSUCH CAPITAL LTD1748550128 September 2026Active
AKASH DATTA ADVISORY LIMITED1748699928 September 2026Active
SHOR CAPITAL LIMITED1748357627 September 2026Active

Links: 64999 companies · companies in London · incorporated in July 1945 · UK company check

Source: Companies House Free Company Data Product, Open Government Licence v3.0. Data version 2026-11-01.