Pretty daft idea,imagine opening your chute infront of a smokey DC8 on finals to Lasham ! This area is bereft of "flight imformation" You are west of Farnbourgh , east of Boscombe ,south of Brize and north of Solent.There is lots of traffic squeezed in between controlled airspace.I quite like the idea of parachuting but i would feel a little "exposed" doing it here.
Nick