Custom metal garden gates

Does anyone on here make metal pedestrian style gates? We have a wooden solid gate for the passageway down the side of the house that needs replacing, ideally with something metal. I want it to have a metal sheet in it so you can’t see through, finished in black / grey but a pattern would be nice. The width is pretty likely to be non standard.
Any idea on costs for supply and fitting in Sheffield, ideally with a weatherproof combination lock.