Top 10 Family Offices in London (2026)

Here are ten of the top active family offices from our database that are based in London, along with their websites:

1. Wittington Investments
   Wittington Investments is a privately owned company controlled by the Weston family that invests across a variety of asset classes. Its main investment is a majority holding in Associated British Foods plc, which is listed on the London Stock Exchange.
2. Grosvenor
   Grosvenor is the international organization of the Grosvenor family, encompassing the Grosvenor single family office and Rural Estates.
3. Hinduja Group
   Hinduja Group is a global family conglomerate with diversified holdings across multiple sectors and countries.
4. John Swire & Sons (Swire)
   John Swire & Sons is the parent of the Swire Group, whose diversified operating companies include Swire Pacific and Swire Coca-Cola.
5. RIT Capital Partners
   RIT Capital Partners is a London-listed investment company historically associated with the Rothschild family.
6. Virgin Group
   Virgin Group is a private group founded by Sir Richard Branson that owns and invests across multiple sectors and brands globally.
7. IPGL Holdings
   IPGL Holdings is the privately held family office established by British entrepreneur and businessman Michael Spencer to manage his business interests.
8. Mount Capital
   Mount Capital is a UK-based single-family office offering investment management services to its clients.
9. HAWK
   HAWK is a London-based private investment group active across national defence (security, metals, mining, chemicals and AI), energy infrastructure (African solar projects and US/UK oil and gas), and industrial manufacturing, including data centres and green and blue hydrogen. It also backs technology-enabled private businesses globally and in the UK, typically at £2m-£10m-plus ticket sizes, drawing on a network of operators and discreet equity investors.
10. SB Capital Partners Limited
    SB Capital Partners is a private investment office that invests in alternative asset classes including private equity, real estate and special situations. The firm deploys its own principal capital for both capital protection and income, drawing on an established network of trusted contacts and affiliates to help maximize investment value.

For more information and listings of active family offices:

• UK: Active Family Offices->>
• Full Europe Database: Active Family Offices->>
• Full Worldwide Database: Active Family Offices->>