What are you planning? Where shall we go?
https://www.cheltenham.gov.uk/news/arti ... ary_of_ww1

Just a 'heads-up': more details about extra opening days nearer the time

The Borough will be focussing its commemoration of WW1 at Jet Age with special exhibits during April. It is likely that there will be extra days open to the public (and, therefore, to fly-ins), as well as opening for prebooked group tours; but no details of which days yet. RAFA will be leading on organising the exhibits, but they are expected to include aviation-related items not normally soon in public, which are normally in the Museum and Archives of a certain large building under the 27 Approach.