Booker to Sandown VFR in as straight-a-line as sensible will have you coming down directly overhead Blackbushe until inbetween Odiham and Farnborough, then jink right heading direct Sandown.
Keeps you out of Blackbushe ATZ (LTMA is 3500+ over Blackbushe, ATZ is to ALT2400), out of Farnborough and Odiham way (MATZ will probably be cold, but the ATZ will be active) and out of Solent's class D completely -- say initial heading 190 then jink right to 205 ish before coasting-out over the east side of Portsmouth harbour...
If you want children just watch-out for Oakhanger