I'm not being intrusive, but, how old are you and do you have your own transport please ?
Remember, aviation is as diverse as the railways so you may well find G/A is more attractive than the commercial types ( Tatenhill isn't that far from you, and neither is Halfpenny Green in this respect ) or you may feel drawn to military types. If so, Lakenheath / Mildenhall / Waddington / Coningsby to name but some have dedicated viewing areas, and, at Valley, if you park by the bridge, you can alternate between aircraft and trains. Not a runway, but a climb up a hill will take you to the Mach Loop and you can enjoy watching low level flying close up.
But please, and certainly at G/A airfields, don't be tempted to go for a wander on an active airfield. As with the railways, the more intense spotters think nothing of going, or trying to, where they are not allowed.
It would appear my post crossed with the previous one. One of those quirks of the internet.