Read the job advert and check whether the instructions ask for one - if it does then yes, you should include one. If the job advert does not specify, then consider whether you have anything to add to your CV that would be served by a covering letter. A covering letter should not be a repetition of your CV; if you're going to include one, then make sure it has something different to say that cannot
Luke Burns — Brilliant agency and staff been in my work place on going for close to 3 months would of gone alot longer but found other