Date of Warrant: 30th January 1874 Meets on the third Thursday in February, March, October and November Installation at March meeting
Date of Warrant: 23rd February 1875 Meets on the fourth Friday in January, March, April, October and November Installation at March meeting
Date of Warrant: 10th May 1911 Centenary Warrant granted: 10th May 2011 Meets on the second Tuesday in February, March, April, October and November Installation at April meeting
Date of Warrant: 24th June 1946 Consecrated: 6th November 1946 Meets on the second Tuesday in December, the fourth Tuesday in February and May, and the second Monday in November Installation at November meeting
Date of Warrant: 30th April 1974 Consecrated: 29th October 1974 Meets on the second Monday in January, May and October Installation at October meeting
Date of Warrant: 13th May 1981 Consecrated: 19th September 1981 Meets on the second Thursday in January, third Tuesday in March and first Monday in October Installation at October meeting
Date of Warrant: 19th March 1994 Meets on the fourth Saturday in January, the third Saturday in March and the first Saturday in October Installation at March meeting
Date of Warrant: 2nd May 1912 Consecrated: 5th July 1912 Meets on the third Tuesday in April and the last Wednesday in February, June and October Installation at April meeting
Date of Warrant: 20th November 2010 Consecrated: 20th November 2010 Meets on the fourth Tuesday in January, the fourth Friday in May and the second Friday in October Installation at May meeting
Date of Warrant: 2nd February 1989 Consecrated: 22nd April 1989 Meets on the second Monday in February, and the third Thursday in May and September Installation at September meeting