UK Salaries by Role & Seniority

Junior is 0-2 years, mid is 2-5, senior is 5-8, lead is 8+. These bands shift by sector — tech moves faster (junior 0-1, senior 4-6), finance and law are slower (senior usually means 8+ years). The role pages below show the actual band per role.

Junior to mid averages +25-35%, mid to senior averages +20-30%, senior to lead averages +20-25%. The biggest jump is usually mid-to-senior because that's where you start owning outcomes, not just delivering them. Bigger pay jumps come from job changes, not internal promotions.

Rarely from internal promotion (companies are conservative); commonly from external hires (companies pay for the title they need to fill). Most "skip-the-level" cases I see are mid-level engineers or marketers moving to a new company at senior+ a year early.

Junior to senior takes 5-7 years on average across UK professional roles. Faster in tech (4-5 years) and consulting (up-or-out), slower in regulated industries. Stay 2-3 years per level — leaving sooner reads as flighty, staying longer makes external moves harder.

Yes — calibrated against placements made in 2025 and early 2026. Bands are point-in-time estimates and shift with the market. Tech bands moved down 5-10% post-2023 layoffs and are recovering; finance and regulated industries are flat to up.