I called in at a local(ish) emporium of good things and the guy is closing down. He has stacks of odd tyres that he is getting rid of at a very low price as he's giving-up his shop and just doing mail order stuff from home.
He's his list:
1x 145x10 Kingpin M+S remould £5
1x 145x12 M+S remould £5
1x 145x13 Monarch remould £5
1x 145x13-74P Kingpin M+S remould £5
1x 145x13-74T Camac £10
2x 155x12-76P Kingpin M+S remould £10 each
2x 155x13 Kingpin M+S remould £10 each
4x 165/60x14-75H Firestone Firehawk £20 each
1x 165/65x13 Federal £10
1x 165x14 Pirelli M+S
2x 175x14 Kingpin M+S remould £10each
1x 175x14-6ply Monarch M+S remould £5
1x 180/65R365 Technic remould £10
2x 185/55x13-8711 Technic remould £10 each
1x 185/55x13 Goodyear £15
1x 185/60x13 Uniroyal £10
2x 185/60x13 Technic race slick £10 each
4x 185/60x13 Federal £15 each
1x 185/60x14 Kingpin M+S remould £5
2x 185/60x14-82H Technic remould £10 each
1x 185/60x14-83P Kingpin remould £5
2x 185/65R14-86T Federal £15 each
1x 185/65R15-87P Kingpin M+S remould £5
2x 185/65R15-87P Kingpin M+S remould £10 each
1x 185/65R15 International M+S remould £5
1x 185/65R15-88H Hankook £25
1x 185/65x15 Kingpin remould £5
2x 185/70x13 Maxsport M+S remould £10 each
1x 185/70x14 Kingpin M+S remould £5
1x 195/50x15 Kingpin remould £15
2x 195/50x15 Technic remould £10 each
2x 195/50x15-82H Hankook £20 each
2x 195/50x15-82V Pirelli P7000 £25 each
1x 195/50x15-82V Goodyear NCT £15
1x 195/50x15-82V Eurospeed remould £5
1X 195/60R14-86H Fulda £20
4x 195/60R15-86H Technic remould £10 each
2x 195/65R14-89H Camac £20 each
2x 195/65x15-87P International M+S remould £10 each
1x 195/70x15 8ply Kingstar commercial van £30
1x 205/45R16-83V Nankang
1x 205/50R15-91V Technic remould £10
1x 205/50x15-86V Monarch remould £10
1x 205/55x16-89V Technic T Zero remould £10
1x 205/60R15-89H Pirelli P6 £30
1x 205/60VR15 Goodyear NCT £30
1x 205x14 Monarch remould Van £10
1x 225/50x15-90V Technic remould £10
4x 265/50x15 Dunlop American
2x 295/50x15 B F Goodrich American £50 each
2x 30-9.50x15 B F Goodrich All Terrain £55 each

That's all that's on his list!! He offers delivery at £8 for one or two tyres.
The guy is called Keith and
he's on:
01723 363786 (Scarborough) and has a webby. http://www.scarbro-racing.co.uk/

He hasn't asked me or given his permission for me to publish his list but I know how good it is to find a bargain!!!