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Definition

What is Letter Before Action (LBA)?

A Letter Before Action is a formal written demand sent to a debtor before taking them to court, required under UK pre-action protocols.

A Letter Before Action (LBA), also called a letter before claim, is a formal written demand sent to a debtor before initiating court proceedings. In England and Wales, sending a compliant LBA is mandatory under the Civil Procedure Rules and the Pre-Action Protocol for Debt Claims.

  • **Why LBAs are important:**
  • Legally required: - Courts may impose cost penalties or stay your claim if you skip this step
  • Highly effective: - Studies suggest **70–80% of debts are settled** after receiving a properly drafted LBA
  • Shows reasonableness: - Demonstrates to the court that you tried to resolve the dispute before litigation
  • Establishes timeline: - Creates a clear record of when the debtor was given a final chance to pay

What an LBA must include: 1. The amount owed and how it was calculated 2. Statutory interest claim - 8% above the Bank of England base rate under the Late Payment of Commercial Debts (Interest) Act 1998 3. Fixed compensation - £40 (debts under £1,000), £70 (£1,000–£9,999.99), or £100 (£10,000+) 4. Original agreement details - invoice numbers, dates, description of work 5. Response deadline - minimum 30 days from receipt 6. Payment details - how and where to pay 7. Alternative dispute resolution - mention of mediation or the Small Business Commissioner 8. Clear statement that court proceedings will follow if not resolved

How to send: Send by recorded delivery or email with read receipt to prove the debtor received it. Keep a copy of the letter and proof of postage/delivery.

After sending: If the debtor pays within 30 days, the matter is resolved. If they don't respond or refuse to pay, you can proceed to file a claim via Money Claims Online. If they dispute the amount, you should consider mediation before court.

Examples

1

A graphic designer sends an LBA demanding £2,500 for completed branding work, including £70 fixed compensation and £145 in statutory interest accrued over 6 months

2

A builder sends a recorded delivery LBA to a homeowner who owes £8,000 for kitchen renovation work, giving 30 days to pay or face court action

3

A freelance writer's LBA results in immediate payment from a publisher who had been ignoring invoices for 4 months

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