Snapped bolt in subframe

[Ryanh1008]

Morning All,

While getting the car MOT ready and changing the front left control arm bushes I've snapped one of the 'Left Control Arm Bracket Bushing' bolts 

It is now half sticking out of the left subframe wishbone bracket (I believe it's called)

It seems to be a common thing looking online, just wondering if anyone has experience with this and what the best solution is for this? 

I'm guessing it's going to be a new subframe wish bone bracket, could this lead to more snapped bolts? 

Thanks guys!