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Europe · updated quarterly

List of the 125+ Largest Single Family Offices in the UK [2026]

Every qualifying office in the UK, verified and ranked by size: named decision-makers with direct emails, phone numbers, AUM bands and investment focus.

160
Verified offices
563
Named contacts
8
Sectors covered
Last updated
Single-seat license·Every refresh for the next 12 months included·GDPR Compliant
Used by
VC & growth fundsPrivate equity firmsWealth managersInvestment banksService providers
What you'll receive

A look at 9 of the 160 offices

Family office
HQ
Type
Focus
AUM
Status
IPGL
London, United Kingdom
SFO
Technology · Financial Services
>5B
Verified
Grosvenor Estate
Chester, United Kingdom
SFO
Real Estate · Agriculture · Energy
>5B
Verified
Horizon Family Partners
Maastricht, United Kingdom
SFO
Technology
>5B
Verified
Momentum Capital
London, United Kingdom
SFO
Technology
>5B
Verified
Weybourne Group
Maastricht, United Kingdom
SFO
Technology · Industrials · Agriculture
unknown
Verified
BNF Capital
London, United Kingdom
SFO
Energy · Real Estate · Technology
>5B
Verified
B-FLEXION
Dublin, United Kingdom
SFO
Healthcare · Technology · Consumer
>5B
Verified
Parabellum Investments
London, United Kingdom
SFO
Materials · Technology · Healthcare
>5B
Verified
PECA - Family Office
London, United Kingdom
SFO
Healthcare · Technology · Consumer
>5B
Verified
[ + 151 more offices ]
Locked

Contact-level fields (direct email, phone, LinkedIn) are included in the full dataset.

Featured offices

A few of the offices in the directory

IPGL

London · SFO · >5B

IPGL is a single family office headquartered in London, United Kingdom, which manages the wealth of British entrepreneur Michael Spencer. With assets exceeding $5 billion, the office makes direct investments across venture capital, private equity, and fund-of-funds vehicles, concentrating on the technology and fintech industries.

In the full dataset

Grosvenor Estate

Chester · SFO · >5B

Grosvenor Estate is a single family office based in Chester, United Kingdom, managing over $5 billion in assets. It focuses on real estate, real assets, venture capital, and private equity, with wealth originating from the family's real estate holdings.

In the full dataset

Horizon Family Partners

Maastricht · SFO · >5B

Horizon Family Partners is a single family office based in Maastricht, United Kingdom, founded in 2020. It invests in private equity and venture capital, with a focus on the technology sector, and engages in co-investment opportunities. The office was established by entrepreneurial families to pool expertise and originate investments.

In the full dataset

Momentum Capital

London · SFO · >5B

Momentum Capital is a single family office based in London, United Kingdom, founded in 2002 with wealth derived from the finance industry. Its investment activities span private equity, venture capital, real estate, public equities, private credit, and fund of funds, concentrating on sustainable innovation, water technologies, and tech-driven sectors.

In the full dataset

Weybourne Group

Maastricht · SFO · unknown

Weybourne Group is a single family office established in 2013 and based in Maastricht, United Kingdom. The firm allocates capital through fund of funds, direct investments, and fund limited partnerships, focusing on electronics, engineering, and agriculture. Its wealth originates from the consumer industry.

In the full dataset

BNF Capital

London · SFO · >5B

BNF Capital is a London-based single family office founded in 2013. It manages the wealth of the Perrodo family, derived from the oil and gas company Perenco. The firm invests in private equity, venture capital, real estate, public equities, and real assets across the energy, real estate, technology, consumer, and healthcare sectors.

In the full dataset
The landscape

What this list covers

This list contains all 160 single family offices in the UK from our verified dataset, ranked from largest to smallest and carrying 563 named decision-maker contacts. Coverage is led by London (67% of the list), followed by Maastricht and Dublin.

Sector exposure is broadest in Technology, Real Estate and Healthcare. The largest offices by assets include IPGL, Grosvenor Estate and Horizon Family Partners.

94% of the offices on this list carry a direct channel: a firm email, phone or contact form, or a named decision-maker's email or LinkedIn. Field-level coverage is shown transparently on this page, and the dataset refreshes quarterly. A purchase includes 12 months of updates.

Who buys this

Built for the teams reaching family-office capital

Fund GPs

Raising a fund

Identify the offices that allocate to your asset class and stage, without burning weeks of associate time on LinkedIn.

Decision-makers with titles, filtered by AUM band and office type
Wealth managers

Mapping the competitor set

See which offices are single- vs multi-family, their AUM band and their sector focus. Stop guessing who does what.

Every office profiled by location, AUM band and structure
Service providers

Selling to family offices

Reach named people at the office, with titles and LinkedIn where available, instead of a generic firm inbox.

Named decision-makers with titles and LinkedIn where verified
Coverage

Where the 160 offices sit: by hub and sector

By location
London
107 offices
67%
Maastricht
11 offices
7%
Dublin
3 offices
2%
Chester
2 offices
1%
Mayfair
2 offices
1%
Edinburgh
2 offices
1%
Sector exposure
Technology54%
Real Estate40%
Healthcare35%
Consumer27%
Financial Services24%
Energy18%
Industrials18%
Media Telecom18%
Share of the 142 offices carrying classified sector data. Many allocate across several sectors.
Data completeness

Exactly what's filled in, field by field

Coverage varies by office. This is the real fill rate for every field in the dataset, measured across all 160 offices, so you know what you're getting before you buy.

98% (157 of 160) are reachable via a website or a direct channel. 94% (151) have a direct channel — a firm email, phone or contact form, or a named decision-maker's direct email or LinkedIn.

Per office · 160 offices
Identity & location
Company name100% · 160/160
Office type100% · 160/160
Description100% · 160/160
HQ city89% · 142/160
Firm profile
AUM band92% · 147/160
Sector focus89% · 142/160
Year founded81% · 130/160
Asset-class focus79% · 126/160
Geographic focus52% · 84/160
Contact & reachability
Website98% · 157/160
Company LinkedIn71% · 114/160
Firm email61% · 97/160
Phone41% · 66/160
Contact form30% · 48/160
Per named contact · 563 people
Person
Name100% · 563/563
Decision-maker flag97% · 544/563
Job title88% · 495/563
Reach
LinkedIn27% · 152/563
Direct email11% · 62/563

Emails and LinkedIn are provided where verified, not fabricated to hit a number.

How we built it

Compiled from public sources, reviewed before release

Each office is assembled from company sites, filings and public records, then reviewed and classified. The same dataset powers our research platform, where records update continuously. Field coverage is shown transparently above. Nothing is fabricated to fill a column.

Sources

Company sites, registries and public web sources, consolidated per office.

Inclusion

Entities operating as a single- or multi-family office in Europe.

Classification

Office type, AUM band and sector focus assigned where the evidence supports it.

Refresh

Reviewed and refreshed quarterly; each release supersedes the last.

License

One purchase. Twelve months of refreshes.

Every number on this page is measured from the file you download.

Complete database access
List of the 125+ Largest Single Family Offices in the UK [2026] · Single seat
$299
One user · personal license
  • Full 160-office dataset & 563 contacts
  • Excel workbook + flat CSV, CRM-ready
  • 12 months of quarterly updates included
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FAQ

Buying questions, answered

The platform

This dataset lives in a live research platform

Search, filter and track every office — the same data this file is exported from, updated continuously. Need ongoing access instead of a one-time download?

Explore the platform
The firm search screen listing multi-family offices across many countries, with filters, AUM bands, sector chips and contact-channel indicators

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