Do I have 3 phase to to my house?

Better still: take a feed from each neighbour, and run them into one red socket.

 

Ta very much everyone.

 

If that cable is 3 phase, I would be surprised if they would give you a new feed to a 3 phase head fed from there its only a small cable so any bigger load would probably affect joint properties.( that's what i would expect locally your DNO may be ok).