LEGAL GUIDE · ENGLAND & WALES
One of the most common questions people ask when starting a personal injury claim is: how long is this going to take? The honest answer is that it depends — on the type of accident, the severity of your injuries, whether the defendant admits liability, and how quickly your injuries stabilise.
This guide sets out realistic timescales by claim type, explains the stages of a personal injury claim, and identifies the factors most likely to speed up or delay your case.
Quick overview: Most personal injury claims in England and Wales settle within 9 to 24 months. Straightforward road traffic accident (RTA) claims can settle in as little as 6 months. Complex employer liability or serious injury claims may take 2 to 4 years. The right personal injury solicitor will move your claim as efficiently as possible while ensuring you receive full and fair compensation.
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Claim Type | Typical Timescale | Key Variables |
Road Traffic Accident (minor) | 6 – 9 months | Liability admitted; low-value soft tissue injury |
Road Traffic Accident (moderate/serious) | 12 – 24 months | Disputed liability; ongoing treatment needed |
Slip, Trip and Fall (public liability) | 9 – 18 months | CCTV and inspection records; council as defendant |
Employer Liability / Accident at Work | 12 – 24 months | Health and safety investigations; serious injury |
Industrial Disease / Occupational Illness | 18 – 36 months | Medical causation; multiple defendants; historic exposure |
Serious or Catastrophic Injury | 2 – 4+ years | Maximum compensation assessment; life care plans |
Understanding the stages of your claim helps you understand what your solicitor is doing at each point and why delays sometimes occur.
You contact NJS Law, explain what happened, and we carry out a free assessment of your claim. If we think you have a strong case, we take your full instructions, gather initial evidence, and set up your No Win, No Fee agreement. We also issue a formal Letter of Claim to the defendant (or their insurer), setting out the basic facts and the legal basis for your claim.
The defendant has 21 days to acknowledge your Letter of Claim and a further period (typically 3 months, extendable by agreement) to investigate and respond. In road traffic accident cases processed through the Official Injury Claim portal, the insurer must respond within 15 working days. If they admit liability, the claim moves forward quickly. If they deny it, a more detailed investigation follows — CCTV, witness statements, expert evidence.
You will be referred to an independent medical expert for an examination. The expert prepares a report assessing the nature and extent of your injuries, your prognosis, and any ongoing treatment you need. This stage is often the longest. Your solicitor will not push you to settle until your injuries have stabilised and the full extent of your losses is clear — rushing this stage can mean you accept less than you deserve.
Once medical evidence is in and all your losses are calculated, your solicitor presents a Schedule of Loss to the defendant. This sets out the full value of your claim — general damages (pain and suffering) and special damages (financial losses). Most claims settle at this stage through negotiation, without going to court.
Around 95% of personal injury claims settle without a court hearing. If the defendant’s offer is not fair, your solicitor may issue court proceedings — but this usually prompts a further round of negotiations rather than a full trial. If the case does go to trial, add approximately 6 to 12 months to the overall timeline.
The most common reasons a claim takes longer than expected include:
Yes — there are things you can do to help your claim move as quickly as possible:
The time limit and the claim duration are different things. The three-year limitation period under the Limitation Act 1980 is how long you have to start a claim — i.e., issue court proceedings. Once your claim is underway, it can continue beyond that date.
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Most personal injury claims settle within 9 to 24 months. Minor road traffic accident claims can resolve in as little as 6 months. Serious injury claims or those with disputed liability may take 2 to 4 years. Your solicitor will give you a more specific estimate based on your individual case.
The most common reasons for delays are disputed liability, complex or ongoing injuries, slow medical reporting, or court delays after proceedings are issued. Your solicitor should keep you informed at every stage. If you feel your claim is moving too slowly, speak to your solicitor directly about the reasons and expected timeline.
Yes, in some circumstances. If liability has been admitted and your losses are clear, your solicitor can request an interim payment from the defendant’s insurer — a payment on account of the final settlement. This is particularly useful if you are off work, facing medical costs, or need to fund care. Ask your solicitor whether an interim payment is appropriate in your case.
The vast majority of personal injury claims — around 95% — settle without a court hearing. Court proceedings may be issued to protect the time limit or to accelerate negotiations, but most claims settle before a final trial. If your case does go to trial, your solicitor will prepare you fully for what to expect.
This article is for general information only and does not constitute legal advice. Timescales given are estimates based on typical cases and may vary significantly depending on the facts. For advice on your specific circumstances, please contact NJS Law directly.
For a full overview of personal injury claims, including eligibility, time limits and the claims process, see NJS Law’s personal injury claims service page.
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