What's That Game? # I Lost Track of How Many

6. Yes Prime Minister

Those are correct. Last hints for last two in the London quiz:

4. For PC. T_______ Ga_e
11. For Spectrum. Gi__ M_ Re_____ to B___d St____

Testicle Gate and Give my Regards to to Broad Street

Testicle Gate, Traitors Gate, close enough.

And that's all of them. :)