Best Child Custody Lawyers in London, ON
10 firms listed · 7 in London · 1 open weekends · 8 rated 4.5+
Data verified October 18, 2026
Hassan Law
Thomas A. Bates - Bates Law
Theberge Law Professional Corporation
Mackenzie & Mackenzie Lawyers
Cudmore Law Office
The 10 firms listed for London, ON handle parenting time, decision-making and child support matters for families. Practice areas, consultation terms and opening hours are taken from each firm's own site, while ratings and quoted lines come from public reviews.

Area overview: London, ON
7 of the 10 firms we list are based in London; the other 3 serve London from St. Thomas (24 km). The firms on this page are rated from 4.0 to 5.0 across 174 reviews; 8 are rated 4.5 or higher. 1 is open on Saturdays. 3 have ten or more years of experience, the longest 28 years. 1 offers a free initial consultation. We have a website on file for 9 of the firms on this page; 5 publish a contact page and 5 list a public email. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
What do custody firm websites listed for London usually state?
9 of the 10 firms have a website on file. Those pages set out the parenting matters a practice takes, whether mediation is offered, and how consultations work. Look for a firm that writes about children rather than about victory, and read several before phoning.