Westminster Cathedral, Saturday 23rd May 2026 at 2:30pm. The Archbishop is inviting to this Mass all couples in the Diocese, who are celebrating their 5th 10th, 25th, 30th, 40th, 50th and 60th (and every year over 60) wedding anniversary of Catholic marriage in 2026. If you are celebrating an anniversary, please give the parish office the following details: husband and wife’s names, wedding date, full postal address and contact email (or telephone number, if no email). Registration Deadline: Thu 16th April 2026