Family Office

Updated:

68 King William Street

The address 68 King William Street in London's financial district serves as the registered office for various corporate entities, some tied to the...

68 King William Street

The address 68 King William Street in London's financial district serves as the registered office for various corporate entities, some tied to the Blumenthal family, founders of the 99p Stores discount retail chain. The family sold 99p Stores to Poundland in 2015 for approximately £55 million per Sky News, 2015, generating wealth that now underpins family office and property investments. Public records show the address used by limited companies including those related to property holdings and investment management.

General information

Firm type

Family Office

Year founded

AUM

Undisclosed

Location

Region

Europe

Country

United Kingdom

City

London

Corporate office

London, United Kingdom

Frequently asked questions

Who operates from 68 King William Street in London?

The address is listed as the registered office for a number of UK companies, including those linked to the Blumenthal family, who built the 99p Stores chain and later sold it to Poundland in 2015 (per Sky News, 2015). Exact operational commitment at this address is unknown from public records.

What wealth underlies the family office associated with this address?

The Blumenthal family generated wealth from the discount retail sector, notably by founding 99p Stores and selling the chain to Poundland. The sale price was reported as approximately £55 million in 2015 (per Sky News, 2015).

Does 68 King William Street function as a single family office?

Multiple corporate filings show that 68 King William Street is the registered address for entities that manage investments and property holdings. It is typical for UK registered offices to serve as correspondence addresses, so this may not be the operational headquarters of a family office per se but rather a formal administrative base.

Does this family office make direct investments or only manage properties?

Public records are limited: the entities registered at the address include those associated with property and investment. There is no public disclosure of an active direct investment program into external companies or funds beyond property holdings.

Is 68 King William Street a known multi-family office or service provider?

No, the address appears to be a central London registered office address used by several corporate entities. It is not publicly known as an independent multi-family office. Its role is administrative, and it may be linked to one family's arrangements.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

Need institutional-grade insight on family offices?

Altss delivers:

Principals with verified direct contactsAllocation history by asset classOSINT-derived deal signals
Book a demo

Prefer a guided tour?

We’ll walk you through:

Interactive funding timelinesCustom mandate & allocation filters
Book a demo