running armoured cable to shed - connection?

Belenus

I agree about using an electrician.

I can do basic electrics but I wouldn't like to attempt thick armoured cable.

When I needed a 13 meter run of outside armoured cable to go from the house under paving that was about to be installed to a new summer house I bought the cable, laid it loosely for the landscape gardeners to bury in the soil before the paving slabs were laid with the ends protruding where needed. 

I got an electrician in to finish off the job of connecting the ends as required. He supplied the necessary sockets and charged a very reasonable price and did a very good job. He had previously told me what armoured cable to buy.