Which type of tradesman should I be looking for to do this job. Would it be reasonable to post the job to the "joinery & carpentry" section?
Any competent trades man will be able to do this, I would advertise under handy person.
A carpenter. Or one experienced in fencing/gates.
It would, but an alternative could be a handyman if the gate is not too bespoke, or possibly a welder/fabricator if the gates are metalwork. Some landscapers and gardeners would be happy to fit them too if they are geared up for the job.
Look for a hard landscaper they will have a lot more experience
Yes that would be the correct section.
handy man or carpenter but carpenter will charge more
Sorry I never answered sooner .your question regarding the gate for driveway .you could use any joiner or carpenter .as long as he's got the experance in working on gates .or a builder would be good .hope I've helped