One of the main criteria when choosing the date for your BJC is the availability of the venue. The weather in the UK is very variable, so you can not pick a weekend with good weather 12 months in advance, that is just down to luck.
+
One of the main criteria when choosing the date for your BJC is the availability of the [[site|venue]]. The [[weather]] in the UK is very variable, so you can not pick a weekend with good weather 12 or more months in advance, that is just down to luck.
   −
BJC is traditionally held in the Easter school holiday this makes it easier for people with children or students to attend. To make this more complicated Easter changes date every year and schools in different regions have different holiday dates.
+
BJC is traditionally held in the Easter school holiday, this makes it easier for people with children or students to attend. To make this more complicated Easter changes date every year and schools in different regions have different holiday dates. Easter is on the Sunday following the full moon that follows the northern spring equinox (21 March), so Easter cannot be before 22 March or after 25 April.
   Exception encountered, of type "Error"