This is the Trampoline, Synchro and DMT English Championships for 2018.
The top competitors from the two qualifying events earlier in the year will qualify for the English Championships, which is being held at the English Institute of Sport, Sheffield.
As mentioned in the handbook, Silver levels gymnasts will be competing on Saturday (where possible) with Gold level gymnasts competing on Sunday.
Full rules can be found in the English Gymnastics National Trampoline Competition Handbook.