Will Writer Salary UK 2026

Most will writers are self-employed and charge clients directly. For the broader estate planner earnings picture, see our Estate Planner Salary UK guide. Understanding the fee structure is key to understanding earnings:

Fee-per-service model:

• •Charge fixed fee for each service
• •Simple will: £150-300
• •Mirror wills: £250-400
• •Single LPA: £150-250
• •Will + 2 LPAs package: £450-700
• •Complex will with trusts: £400-800

Your income = (Number of clients) × (Average fee) - (Expenses)

Example calculation:

• •6 clients per month
• •Average fee: £400 (mix of services)
• •Monthly gross: £2,400
• •Expenses: ~20-30% (insurance, software, marketing)
• •Monthly net: ~£1,700-1,900

The key insight: Your income is directly tied to how many clients you see and what services you provide. There's no salary cap - work more or charge more, earn more.

Many will writers work part-time, either by choice or while building their practice:

Part-time (8-15 hours/week):

• •Clients per month: 2-5
• •Average fee: £350-500
• •Monthly gross: £700-2,500
• •After expenses: £500-2,000
• •Annual: £6,000-24,000

This works well for:

• •Building practice alongside employment
• •Semi-retirement income
• •Flexible lifestyle choice
• •Parents with childcare responsibilities

Realistic expectations:

Year 1 part-time: £5,000-15,000

Year 2 part-time: £12,000-25,000

Established part-time: £18,000-35,000

Many successful will writers deliberately stay part-time because it suits their lifestyle. Others use part-time as a stepping stone to full-time practice.

Full-time will writers who consistently market themselves can build substantial incomes:

Full-time (30-40 hours/week):

• •Clients per month: 8-15
• •Average fee: £400-600
• •Monthly gross: £3,200-9,000
• •After expenses: £2,500-7,000
• •Annual: £30,000-84,000

Progression:

Year 1 full-time: £20,000-40,000

Year 2 full-time: £35,000-55,000

Year 3+ full-time: £45,000-75,000

Top performers: £80,000-120,000+

What affects full-time earnings:

• •Marketing effort and skill
• •Service mix (basic wills vs comprehensive estate plans)
• •Location (London/South East commands premium)
• •Referral network strength
• •Reputation and positioning

Top earners typically:

• •Focus on comprehensive estate planning (not just wills)
• •Have strong referral networks
• •Work with higher-value clients
• •May have assistants or subcontractors

Self-employed will writers have business costs that reduce gross income:

Essential costs:

• •Professional indemnity insurance: £300-600/year
• •Software (after any free period): varies by provider
• •Professional body membership: £200-500/year
• •ICO registration: £52/year (£47 by direct debit)

Variable costs:

• •Marketing and advertising: £50-500/month
• •Website and hosting: £10-50/month
• •Phone and internet: £30-60/month
• •Accounting services: £50-200/month
• •Business banking: £0-20/month
• •Travel costs for home visits: varies

Total expenses typically:

• •Starting out: £300-500/month
• •Established: £500-1,000/month
• •Growing practice: £800-1,500/month

Net vs gross:

Most will writers keep 70-80% of gross revenue after all expenses. This is a healthy margin compared to many businesses.