Consultant Rate Calculator

What consultants actually charge

Survey-backedEvery figure below carries its source, year and — where the publisher discloses it — sample size.

Hourly, project or retainer?

Project and value-based pricing dominates this field.

36% project rate · 26% value-based · 23% hourly · 15% other — Consulting Success

Consulting output is advice, not hours — the client is buying a decision or a plan. Hourly billing caps your upside and invites line-by-line haggling, which is why roughly three quarters of surveyed consultants price some other way. In the UK contract market, day rates dominate instead, because IR35 status determinations are written against them.

Realistic billable hours

18–25 hours a week. The weakest number on this page — no consultant utilisation survey exists. Consulting carries the heaviest unbilled load of any discipline here: business development, proposal writing and method development. Over 70% of consultants rely on referrals, which is unbilled relationship time.

This is the input people get most wrong. A 40-hour week does not contain 40 billable hours — pitching, admin, invoicing and marketing all come out of it first, and the difference between assuming 40 and assuming 21 changes your required rate by more than any other single number on this page.

Overheads specific to this field

Three pricing mistakes specific to consultants

1. Billing hourly for advice. This is the one field where most practitioners have deliberately moved away from it, because hourly prices your input while the client values the outcome.
2. Discounting into a falling market instead of narrowing the niche. UK management consultant medians fell around 15% year-on-year to August 2026 — cutting rates in that environment compounds the decline.
3. Giving away diagnostic and scoping work to win the engagement, then pitching to a client who has already extracted most of the value.

Common questions

How much should a freelance consultant charge?

£540/day median (management consultant); quartiles £425–£622 (ITJobsWatch UK contract job ads, 6 months to Aug 2026). That is a market reference, not your number — your rate depends on your target income, your overheads and how many hours you can actually bill. The calculator on this page works it out from your own figures.

Should a consultant charge hourly or per project?

Project and value-based pricing dominates this field. Consulting output is advice, not hours — the client is buying a decision or a plan. Hourly billing caps your upside and invites line-by-line haggling, which is why roughly three quarters of surveyed consultants price some other way. In the UK contract market, day rates dominate instead, because IR35 status determinations are written against them.

How many billable hours can a freelance consultant expect?

Roughly 18–25 hours a week. The weakest number on this page — no consultant utilisation survey exists. Consulting carries the heaviest unbilled load of any discipline here: business development, proposal writing and method development. Over 70% of consultants rely on referrals, which is unbilled relationship time.

Next steps

Once you have a floor rate, two things decide whether it holds. First, whether the market bears it — the guide to setting your freelance rate covers finding your ceiling and positioning between the two. Second, what you keep after tax, which varies enormously by country: our Freelance Tax Index compares the total burden across 15 countries, and several charge you money even in a zero-income year.