Done this a few times.
Wait where they’ve been – spade in hand. Be patient and do not move! You really must not move.
You will see the earth moving – directly behind this movement is the mole. Behind that is the tunnel.
Firmly (and quickly) put the spade behind the mole through the tunnel – down about a foot. Then quickly get another spade and dig between the old movement and embedded spade. You will find the mole (probably right up against the embedded spade) – put in in a bucket.
Then go and release it on the golf course 🙂
They go for worms. So to stop them, deter worms (which also stops worm casts). Put a lot of Iron Sulphate down, it acidifies the soil, and stops the worms. Then no moles.