Could someone please advice me of the best way to remove hair from shouders and back

I’m a male of 32 with fair skin and dark thick hairs on my shoulders and upper back. I am desperate to get rid of them. I hear mens back are one of the hardest areas to treat. Can someone advice me what the best laser treatment would be and what expectations i should have. Also live in London England maybe someone could advice me of a reputable clinic. Someone please help!