Oldest law firm in operation

- Who
- Thomson Snell & Passmore
- What
- 445 years year(s):day(s)
- Where
- United Kingdom (Kent)
- When
- 1570
The oldest law firm in operation is Thomson Snell & Passmore based in Kent, United Kingdom who have been in operation since 1570 when it was set up by Reverend Nicholas Hooper.
Pickering Kenyon was a previous record holder in this category as they were in operation from 1561, but ceased to exist in 1995 after 434 years.