Freelance Hourly Rate Calculator UK

How to Calculate Your Freelance Rate

Many freelancers underprice their services because they forget to account for non-billable time, business expenses, holidays and quiet periods. This calculator works backwards from your chosen annual pay to find your minimum pricing floor.

The Freelance Rate Formula

Example: a £50,000 income target plus £5,000 of annual expenses, spread across 1,151.5 billable hours, produces a minimum rate of £47.76 per hour. The calculator rounds the displayed minimum to the nearest pound.

This is a planning estimate, not tax advice. It does not calculate Income Tax, National Insurance, VAT, pension contributions or a profit margin.

Your pricing costs and HMRC-allowable expenses are not necessarily the same. Check the official GOV.UK guidance on self-employed expenses and when VAT registration is required.

Factors That Affect Your Rate

1. Billable vs Non-Billable Time

Not every working hour generates income. You also spend time on:

• Admin: Invoicing, bookkeeping, contracts
• Marketing: Finding clients, networking, proposals
• Learning: Skill development, staying current
• Breaks: Because you're human

Use your own time records if you have them. The calculator starts at 70% billable time as a planning assumption, not a UK benchmark. Lower it if sales, admin or gaps between projects take more of your week.

2. Time Off

Unlike employed workers, you don't get paid holidays, sick pay, or bank holidays. Factor in:

• 4-5 weeks holiday
• Bank holidays that fall on your normal working days
• Potential sick days
• Quiet periods between projects

3. Business Expenses

Your rate needs to cover costs like:

• Software and tools (including Experi!)
• Equipment and hardware
• Professional insurance
• Accountant fees
• Training and courses
• Marketing and advertising
• Office space or co-working

How to Sense-Check Your Freelance Rate

There is no reliable UK-wide rate for an experience label alone. Sector, specialism, location, demand, project risk and the result you create all matter. Use the calculator to find your financial floor, then compare it with real briefs and quotes in your own market.

Hourly vs Day Rate vs Project Rate

When to Use Hourly Rates

• Scope is unclear or likely to change
• Smaller, quick tasks
• Ongoing, flexible work
• Client wants transparency on time spent

When to Use Day Rates

• Longer projects (multiple days/weeks)
• On-site work
• Client wants cost certainty
• Work requires focus without interruption

When to Use Project Rates

• Well-defined deliverables
• You're experienced and can estimate accurately
• High-value outcomes (value-based pricing)
• Client cares about results, not hours

Frequently Asked Questions

How do I calculate my freelance hourly rate?

Add your desired annual pay and business expenses, then divide that total by the hours you can realistically bill in a year. Billable hours are your working hours after holidays, admin, marketing and other non-client time.

How much should I charge per hour as a UK freelancer?

There is no single good UK freelance rate. First calculate the minimum that covers your desired pay, business expenses and realistic billable hours. Then compare like-for-like work in your market and add a margin for risk, urgency or value.

What is a freelance charge-out rate?

A charge-out rate is the price you invoice a client for an hour or day of work. It needs to cover both your paid client time and the unpaid time and costs involved in running your business.

Should I charge hourly or daily rates?

Day rates work well for longer projects and give clients cost certainty. Hourly rates suit smaller tasks and provide flexibility. Many freelancers offer both options depending on the project type.

How do I know if my rate is too high or too low?

Track the rate you quote, which work you win, project profitability and how full your schedule is. If the rate does not cover your target pay and costs, it is below your financial floor even when clients accept it. If work is profitable but demand is weak, test positioning, scope and client fit before assuming price is the only cause.