How fast should a law firm respond to a new lead?
As fast as possible, and in practice within minutes rather than hours. People with a legal problem usually message several firms at once, and the first one that replies helpfully is often the one that books the consultation. The gap that costs most firms is after hours, when nobody is there to answer.
By Marium Noor · Updated 20 October 2026
Why speed decides who gets the consultation
A prospective client is rarely loyal to a firm they have not met yet. They search, send a few enquiries and speak to whoever answers first. A reply that arrives the next morning competes with firms that replied the night before.
Speed is not only about being first. A quick, specific reply also signals that the firm is organised and will be responsive once they are a client.
Where most firms actually lose leads
Office-hours response is usually fine. The loss is concentrated in evenings, weekends and holidays, when enquiries still arrive but no one is watching the inbox. Many urgent matters, such as an injury or an immigration deadline, prompt people to reach out exactly when the office is closed.
You can estimate your own exposure with the lead-loss calculator at wesetai.com/calculator, which uses your numbers rather than industry averages.
What a good first reply contains
Acknowledge the specific enquiry, say what happens next, ask for the two or three details needed to route it, and offer a consultation time. It should not give legal advice or promise an outcome.
Options for covering after hours
Firms generally choose between staffing extended hours, outsourcing to an answering service, or using an AI assistant for written enquiries. Staff and answering services cost more per hour of coverage; an AI assistant is cheaper but handles text only and must hand off anything sensitive to a person.