London's courthouse at 80 Dundas Street houses both the Superior Court of Justice (serious criminal trials, family matters, divorces, civil litigation and small claims up to $50,000) and the Ontario Court of Justice (criminal first appearances, bail and most criminal trials) for London and Middlesex County. Tenancy disputes go to the Landlord and Tenant Board rather than the courts. Free supports include duty counsel on the criminal and family lists, Legal Aid Ontario certificates, Neighbourhood Legal Services London and Middlesex, Western University's Community Legal Services student clinic, and the right of anyone detained by police to free duty counsel by phone at any hour.
Criminal Law in London
London criminal charges start at the Ontario Court of Justice at 80 Dundas Street — first appearance, bail, most trials — with the most serious matters before the Superior Court in the same building. The law is national: one Criminal Code, the s 515 bail ladder, and Charter rights to silence and free duty counsel by phone from the moment of detention.
Duty counsel staffs the daily lists, Legal Aid Ontario funds defence for those who qualify, and diversion resolves eligible minor charges without a record. Before any police interview and before any plea, get legal information first — the free line explains the process, the penalties and the exits, any hour. Speak to a lawyer about a criminal law matter → Family Law in London
London family matters — divorce, parenting, support, property — run through the Superior Court's family court at 80 Dundas Street. National rules govern divorce (1 year's separation) and parenting (best interests); Ontario's equalization regime divides marital property, with the 2-years-from-divorce / 6-from-separation deadline that quietly bars late claims. Mandatory information programs and mediation services operate on site.
The free line explains which clocks are running in your situation and can book a family consultation (C$295, nothing added) on the call. Speak to a lawyer about a family law matter → Impaired Driving & Traffic in London
London impaired charges are heard at the Ontario Court of Justice on Dundas Street. The law is federal — 80 mg per 100 mL within 2 hours, minimum $1,000 fine and 1-year prohibition on a first offence — and Ontario stacks the roadside layer: an immediate 90-day suspension and 7-day impoundment on a fail or refusal, with warn-range readings drawing 7-day suspensions since 1 January 2026. The 401 and 402 corridors also produce a steady stream of stunt-driving charges — 50 km/h over on the highway means a roadside 30-day suspension and 14-day impound before any court date.
The free line explains where your charge lands and the road back, before you decide anything. Speak to a lawyer about a impaired driving & traffic matter → Employment Law in London
London's health, education, insurance and manufacturing employers produce classic Ontario dismissal disputes: ESA minimums (up to 8 weeks' notice plus statutory severance for qualifying long-service employees) versus common-law reasonable notice measured in months of full compensation. Unionised workplaces run through grievance arbitration instead.
Don't sign a package the day it lands. The free line explains your rules and the 2-year clock any hour; a C$295 severance-review consultation is bookable right on the call. Speak to a lawyer about a employment law matter → London Courts
Where your matter is heard depends on the offence and its seriousness. The courts that serve London are:
London Courthouse
80 Dundas Street. London and Middlesex County's principal courthouse — the Superior Court of Justice for serious criminal trials, family, civil and small claims matters, and the Ontario Court of Justice for criminal first appearances, bail and most trials.
Small Claims Court (London)
Money disputes up to $50,000 under the simplified procedure — part of the Superior Court of Justice, sitting at the Dundas Street courthouse.
Landlord and Tenant Board
Ontario's tenancy tribunal — London eviction, rent and repair disputes are decided here (largely by video hearing), not in the courts.
What to Do Right Now
1
Check any charge sheet, bail paper, summons or notice for the court and date — Superior Court and Ontario Court of Justice matters share 80 Dundas Street but run separate lists.
2
Write down what happened while it is fresh — dates, times, what was said, any documents — and keep everything in one folder.
3
Do not guess your plea, contact complainants, or discuss the matter on social media. Decisions made in the first days are the hardest to undo.
4
Call 1-855-529-1555 free, any hour, for plain-English legal information about your situation — and if you want a lawyer, book a C$295 one-hour consultation (the total, nothing added) right on the call.
London Legal Questions
Which court will my London matter be in?
Almost certainly 80 Dundas Street — the question is which court inside. Criminal first appearances, bail and most trials sit with the Ontario Court of Justice; serious criminal trials, family, civil and small claims (up to $50,000) with the Superior Court of Justice. Tenancy disputes go to the Landlord and Tenant Board instead. Your paperwork names the court and room.
Can I get free legal help in London?
Yes — several kinds. Legal Hotline's information line is free, 24/7, on 1-855-529-1555. Duty counsel helps at first appearances and family lists; Legal Aid Ontario funds representation for those who qualify; Neighbourhood Legal Services and Western's student legal clinic advise eligible Londoners; and anyone detained by police can speak to free duty counsel by phone at any hour.
How do I get a London lawyer quickly?
Call 1-855-529-1555, free, any hour. You get immediate legal information about your situation, and if you want a lawyer, a one-hour consultation with a Canadian lawyer (C$295 — the total, nothing added) can be booked right on the call — no separate forms, no waiting for business hours.
Are you a London law firm?
No. Legal Hotline is not a law firm — the free line provides general legal information, not legal advice, and calling creates no lawyer-client relationship. When you want advice, we connect you with a Canadian lawyer for a fixed-price consultation. London lawyers who want consultation-ready clients can register through our For Lawyers page.