Help Non-Starter. Testbook? Rovacom?

Whent out to the car this mornin and battery was flat again, i think it has somthing to do with drivers and passenger door lock caput. So i jump started and it just turned and turned and turned, not even a splutter.

So i think the code to the ingector pump ecu is lost for the second time, does anyone know anyone in the blackpool area with testbook that is mobile, as i cant bear to pay for a recovery again, the AA have told me cause i have had 5 call outs they will now charge me.

any advice would help tearing my hair out yet again!!