Many personal injury solicitors offer a Conditional Fee Agreement (CFA), often called a no win, no fee arrangement, but the exact terms vary. If the claim succeeds, a success fee may be deducted from your compensation, generally capped at 25% of certain damages in many cases, while some costs may be recovered from the other side. You may also need to consider expenses such as medical reports or after-the-event insurance, and check what happens if the claim fails. Ask a solicitor regulated by the SRA for a written cost agreement before proceeding.