Term-time seminars in Oxford:
Algebraic and Symplectic Geometry
Tuesdays, 2pm and 3.45pm in Lecture Room 4.
Geometry and Analysis
Mondays, 2.15pm in Lecture Room 4.
Thursdays, 4pm in C2.
Mondays, 12pm in Lecture Room 5.
Mondays, 3.45pm in Lecture Room 6.
Junior Topology and Group Theory
Wednesdays, 4pm in C1.
Quantum Field Theory
Tuesdays, 12pm in Lecture Room 4 (alternating weeks with relativity).
Other seminars may be found in the full list of Oxford seminars.
Further afield, other geometry seminars may be of interest:
Cambridge-Oxford-Warwick algebraic geometry seminars run by Miles Reid (Warwick) and Gregory Sankaran (Bath). Local organisers are Alessio Corti (Imperial College), Balázs Szendrői (Oxford), and Richard Thomas (Imperial). Those interested are encouraged to join the COW email list.
The London topology and geometry seminar
Friday afternoon seminars in London held at the LMS building, De Morgan House, or in Imperial College. To be put on the email list, email "subscribe" to firstname.lastname@example.org.