London sub-market · Rank #4 of 10 for this discipline
High-frequency trading in London
What is the high-frequency trading market like in London?
London is a secondary centre for high-frequency trading, with demand concentrated in a smaller set of desks. High-frequency trading captures very short-lived pricing edges by being faster than competitors to observe and act. The edge is largely engineering: network path, kernel bypass, and increasingly FPGA implementation of the decision hot path. Typical holding horizon is microseconds to seconds, hiring concentrates on hft / low-latency engineer, quant trader, quant researcher, and 15 of the firms we track run a London desk. Pay sits at roughly 86% of the New York benchmark for the equivalent role and seniority, quoted in GBP.
High-frequency trading compensation in London
Mid-level total compensation for the roles this discipline hires, in GBP.
| Role | Range | Median |
|---|---|---|
| HFT / Low-Latency Engineer | £137k – £961k | £264k |
| Quant Trader | £134k – £2.0m | £302k |
| Quant Researcher | £154k – £1.7m | £319k |
Methodology
Figures are expressed as annual total compensation (base salary plus expected performance bonus) in the reference market's local currency, converted from a US dollar base. They describe typical market ranges rather than any individual offer, and exclude sign-on payments, deferred equity and carried interest. Portfolio-manager figures reflect formulaic profit-share arrangements and are therefore far more dispersed than any other role.
KnowQaunt 2026.1 · Updated September 2026
These are indicative ranges pending first-party verification. They will be replaced by verified submissions as the Quant Salary Index dataset builds.
London · High-frequency trading · KnowQaunt 2026.1