Updated proposed dates for CHOBA events 2026

60 Years on Reunion – Leavers of 1965 / 66 – 1 May at CH

Old Blues Day – 16 May at CH

30 Years on Reunion – Leavers of 1995 / 96  – 18 June in London 

65+ Years on Reunion – Leavers of 1961 or earlier – 26 June at CH

40 Years on Reunion – Leavers of 1985 / 86 – 24 July in London

Old Blues Summer Heritage Day – For all Old Blues, guests and the CH community – 8 August at CH

10 Years on Reunion – leavers of 2015 / 16 – 19 September at CH

20 Years on Reunion – leavers of 2005 / 06 – 7 November at CH

CHOBA Carol concert – 11 December 2026 in London

The remainder of the decade and other reunions will be held in Autumn 2026. Provisional dates will be published in spring 2026.

For information on all Old Blue events, including regional and international Old Blue groups, please visit the events page at choba.org.
Due to the possibility of changes to the school term dates and leave weekends or unforeseen disruption which may occur, all reunion dates are provisional until official invites have been issued. Please do not book any non-refundable travel or accommodation to attend an event.

PLEASE NOTE: Decade Reunions for 40 years on groups and younger are organised on an annual rotation of being held in London and at CH. All year groups are invited to two decade reunions over two years – one with the leaving year above and one with the leaving year below. All Old Blues will have the opportunity to attend a decade reunion at CH.