Welcome to PF

Just had a double din tv fitted in a mk1 focus today,
Labour was £80 and I was there for a good few hours, Most of the work was changing the fascia, ( As above the heater controls A/C buttons were a pain )
Not sure if its the same for the fezza but mine needed a bit of cutting in the back (test and cut test and cut) so that's why it took a while.

car hi-fi centre
on Romford road near Ilford did it for me.