Thanks for your kind comments chaps. Bob's question got me rooting through my 4th July 1992 Wattisham Photocall slides (yet to be scanned) re. linking specific stencilled crew names with particular Tiger Squadron Phantoms.
This is what I managed to identify - there are inevitable uncertainties however eg I'm certain I haven't got all the tailcodes...

....
Tailcode letter,
A/C serial, Pilot/ Nav T XV474 AVM Allison/ Sqn Ldr Huggett
I ? ? / ?
J (?) ? Flt Lt Liggett/ Flt Lt Whitehurst (these may not be on J, but the name pairing is correct for one a/c)
G ? ? / ?
E XV433 Fg Off Innes/ Sqn Ldr Kelly
R XV490 Flt Lt Stinchcombe/ Flt Lt Mahoney
S XV465 Flt Lt Campbell/ Flt Lt Lewis
V XT896 Flt Lt Littlejohns/ Flt Lt Trapp
W XV497 Flt Lt Williams (?)/ Fg Off Stopforth (after much examination of the slide...my eyes aren't what they used to be, I can only confirm pilot rank + Nav rank + name)
Y XV423 Flt Lt Heaney/ Flt Lt Whitehurst (yes, Whitehurst appears on 2 aircraft)
Can anyone out there help fill in the gaps for 74 Sqn circa June/ July 1992 ?
Hopefully this helps Bob
cheers, Phil