Trading Firms in London
London has long been Europe's financial nerve center, with a storied history in global trade and investment. It is the world’s largest foreign exchange trading hub and a key player in derivatives, fixed income, and equities. Despite the impact of Brexit, London remains resilient, retaining its prominence thanks to its time zone, talent, and regulatory sophistication.
The city continues to be a magnet for financial professionals, data scientists, and fintech innovators. With deep capital markets, a diverse financial ecosystem, and a culture that embraces both tradition and disruption, London is an enduring powerhouse in global finance and trading.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
S
T
V
W
X
Explore quant roles in London, or sharpen up before you apply.
About proprietary trading in London
What is proprietary trading?
Proprietary trading, often called "prop trading", is when a firm uses its own capital to trade stocks, bonds, options, futures, commodities and crypto, generating profit directly from market activity rather than from client commissions.
What kinds of trading firms are in London?
The firms listed here range from proprietary trading shops to hedge funds and bank trading desks. They compete through market making, arbitrage and directional strategies, backed by sophisticated algorithms and low-latency technology built to capitalize on market opportunities.
How do I get a job at a trading firm in London?
Most firms hire through quantitative interviews covering mental math, probability and markets. Have a look at our trading interview preparation resources to get ready.