Starting a small claim in the UK is usually a process of organising evidence, following the correct pre-action steps and keeping track of deadlines. This guide gives you a reusable checklist, a practical Letter Before Action template, scenario-specific guidance and a limitation-period table so you can decide whether court is appropriate before issuing a claim.
Overview
A small claim is a civil claim for money or, in some cases, another straightforward remedy. The small claims track is designed for lower-value disputes that can be dealt with proportionately, but the procedure and financial limits are not identical across England and Wales, Scotland and Northern Ireland. The guidance below focuses mainly on England and Wales. Check the current court guidance for your jurisdiction before filing.
Common examples include unpaid invoices, faulty goods, incomplete or poor-quality services, damage to property, tenancy-deposit disputes and breaches of contract. A court claim should normally be a last resort. Before issuing proceedings, you should identify the legal basis of the claim, contact the other party, gather evidence, consider negotiation or alternative dispute resolution (ADR), and send a clear Letter Before Action where appropriate.
Do not assume that winning means recovering every cost. In a small claim, recoverable costs are generally limited, and you may still have to pay a court fee or other expenses. If the dispute is legally complex, high-value, urgent or potentially subject to a counterclaim, consider obtaining independent legal advice.
Quick pre-action checklist
- Identify the defendant correctly, including the legal name and address.
- Write down what happened in date order.
- Check the contract, terms, invoices, receipts and relevant legislation.
- Calculate the amount claimed and separate principal, interest and any permitted costs.
- Collect documents, photographs, messages, witness details and expert material if needed.
- Send a complaint or reasonable request for payment or performance.
- Check whether a pre-action protocol applies to the dispute.
- Send a Letter Before Action with a reasonable deadline for response.
- Consider mediation, an ombudsman, a trade scheme or another ADR route.
- Recheck the limitation deadline, court procedure, fee and service requirements before filing.
For a fuller evidence list, see the small claims evidence bundle checklist. If your dispute concerns faulty work or a service, review the guidance on repair, repeat performance, price reduction and refunds before deciding what remedy to request.
Checklist by scenario
Goods that are faulty, misdescribed or not delivered
Gather the order confirmation, proof of payment, delivery information, photographs, inspection reports and all messages with the seller. State whether you want repair, replacement, a price reduction, a refund or compensation for a specific consequential loss. Your remedy may depend on how long ago the goods were supplied, whether the seller has already attempted a repair or replacement, and whether the contract was with a business or a private individual.
Before claiming, give the seller a fair opportunity to resolve the problem. Avoid overstating the claim: a court will consider the remedy supported by the facts, not simply the amount requested in a letter.
Services that were incomplete or carried out poorly
Set out what was agreed, the price, the expected standard and the defects. Attach the quotation, scope of work, photographs, inspection evidence and invoices for reasonable remedial work. If another contractor has provided an estimate, explain whether it is a quotation for future work or evidence of an amount already paid.
For consumer services, possible remedies can include repeat performance or a price reduction, depending on the circumstances. Do not arrange expensive remedial work without first documenting the defect and giving the original provider a reasonable chance to respond, unless delay would cause further damage or create a safety risk.
Unpaid invoice or breach of contract
Show the agreement, delivery or completion evidence, invoice, payment terms and reminders. Check whether the contract requires a particular notice, escalation process, interest calculation or dispute-resolution step. If the defendant disputes the invoice, identify the exact issue rather than treating non-payment alone as proof that the whole sum is due.
Tenancy deposit or property damage
Collect the tenancy agreement, check-in and check-out reports, photographs, deposit correspondence, repair records and invoices. Distinguish ordinary wear and tear from damage and explain how any deduction was calculated. A deposit-protection scheme or housing complaint route may be more suitable than immediate court action, depending on the dispute. The landlord repair complaint guide may help where the issue is disrepair rather than a deposit balance.
Bank, insurer or lender dispute
Use the firm's formal complaints process first where required. Keep the final response, complaint reference, policy or credit agreement, statements and evidence of loss. An ombudsman route may be cheaper and more proportionate than court, although eligibility and time limits vary. See the financial complaint and ombudsman guide before issuing a claim.
Letter Before Action template
A Letter Before Action, sometimes called a letter of claim, should be factual and specific. Use the applicable pre-action protocol if one governs your dispute; its requirements may be more detailed than this general template.
Subject: Letter Before Action – [short description of dispute]
Dear [name or business name],
On [date], [briefly explain what was agreed, purchased or done]. The relevant contract or transaction was [identify the order, invoice, tenancy or agreement].
I say that you breached the agreement because [state the defect, non-payment, delay or other breach]. The supporting facts are [list the key dates and events]. I previously contacted you on [dates], but the matter remains unresolved.
I require [payment of £amount / repair or replacement / a price reduction of £amount / another specific remedy]. The calculation is:
- [principal loss or contract sum: £amount]
- [reasonable additional loss, if legally recoverable: £amount]
- [interest, if claimed and how calculated: £amount or rate]
- Total: £amount
Please respond by [date or reasonable period] with payment, a proposal to resolve the dispute or your detailed position. If I do not receive a satisfactory response, I may issue a court claim without further notice, subject to any applicable pre-action requirements. I remain willing to consider proportionate ADR, including [mediation or another suitable option].
Payment should be made to [payment details], or please contact me at [email and postal address].
Yours faithfully,
[full name]
Send the letter using a method that provides evidence of delivery, and keep a copy with proof of sending. For more detailed drafting guidance, see Letter Before Action UK: How to Prepare for a Small Claim and the formal complaint letter toolkit.
Limitation periods: reference table
Limitation is the period in which a claim generally must be started. The calculation can depend on the cause of action, the wording of the contract, the claimant's age or capacity, acknowledgement of liability, fraud, personal injury and other facts. A Letter Before Action does not automatically stop time running. Court proceedings, a formal written acknowledgement or another event may have a legal effect in some circumstances, but you should not rely on assumptions.
| Dispute type | General point to check | Worked approach |
|---|---|---|
| Simple contract claim | Often calculated from the date of breach or when payment became due. | Identify the due date, then verify the applicable limitation rule and any contractual variation. |
| Sale of goods or services | Usually linked to breach, delivery, completion or the date payment was due. | Use the invoice, delivery and complaint timeline; do not automatically use the purchase date. |
| Debt or unpaid invoice | Usually linked to the date the debt became payable. | Check the agreed payment terms and any later written acknowledgement or payment. |
| Property damage | The relevant date may be the damage or breach, with special rules in some cases. | Record discovery as well as occurrence and obtain advice if the dates are uncertain. |
| Personal injury | Different rules commonly apply. | Get specialist advice promptly rather than relying on the ordinary contract timetable. |
For a calculation, write down the event that starts time, the date you first knew of the problem, any payment or acknowledgement, and the proposed filing date. Then check the current rules for the jurisdiction and claim type. The UK legal time limits guide can be used alongside that checklist. If the deadline is close, take advice immediately; do not wait for the defendant to negotiate.
What to double-check before filing
- Correct defendant: A business name may differ from the trading name. Check the legal entity and service address.
- Correct court process: Money claims in England and Wales may use the current online or paper process, but portal instructions and available routes can change.
- Claim value: Include only amounts you can explain and evidence. Separate interest and any court fee.
- Pre-action rules: Some disputes have a specific protocol or require particular information before proceedings.
- Service: Filing is not the same as serving the claim. Follow the current rules and monitor deadlines after service.
- Fee remission: If you may qualify for help with fees, check the current eligibility process before filing.
- ADR: Consider mediation or an ombudsman where it is available and proportionate.
- Enforcement: A judgment does not guarantee payment. Consider, without making assumptions about the defendant's assets, how enforcement would work if needed.
Keep an indexed evidence bundle rather than sending every message without explanation. A short chronology, issue list and calculation sheet often make the dispute easier to understand.
Common mistakes
- Issuing a claim before sending a proper pre-action letter.
- Using the defendant's trading name when the legal defendant is a limited company or individual.
- Claiming a preferred remedy without showing why it follows from the contract or facts.
- Relying on screenshots without preserving the original emails, dates and attachments.
- Adding compensation for inconvenience or time without a legal basis.
- Assuming a complaint, negotiation or promise to pay automatically extends limitation.
- Ignoring a response because it is inconvenient or because it contains a counterclaim.
- Missing court deadlines after a claim has been issued.
If the other party makes a genuine offer, compare it with the likely value, risk, time and recoverable costs of continuing. Settlement can be sensible even when you believe your case is strong.
When to revisit this guide
Return to this checklist before sending a new Letter Before Action, when the defendant makes an offer, when new evidence appears or when a deadline changes. Recalculate the limitation date if there is a payment, written acknowledgement, new breach or clarification of when the loss occurred. Do not treat a revised date as confirmed without checking the applicable legal rule.
Before filing, check the current court fees, fee-remission arrangements, online claim route, service instructions, small-claims limits and relevant pre-action protocol. These administrative details can change even when the underlying dispute does not. This article is general information, not legal advice, and it does not replace the current court rules or advice tailored to your circumstances.
Practical next step: create one folder containing the contract, chronology, evidence, calculation and correspondence. Draft the Letter Before Action, verify the limitation date and defendant details, then choose between settlement, ADR and court only after completing those checks.
