[egcbflyer]

I want to fly through the Shawbury MATZ (which ive done before) , but this time my route takes me over Ternhill which is located within the Combined MATZ. Now i know i would initially call up Shawbury radar requesting MATZ pentration and FIS but do i then, when inside the MATZ ask for frequency change to Ternhill, call them up whilst transiting there overhead (ATZ) then go back onto shawbury, or does Shawbury cover me flying through Ternhill within the Matz? If the latter is correct do i have to ask shawbury anything like is Ternhill active or approaching Ternhill ATZ...etc???

Thanks