This licence authorises the holder to carry out plumbing work and certify that the work complies with all necessary regulations and the relevant standards.
This licence authorises the holder to carry out plumbing work under the general direction and control of a licensed plumbing contractor.
This licence authorises the holder to carry out drainage plumbing work under the general direction and control of a licensed plumbing contractor.
This permit authorises qualified electricians and certain gas fitters to replace hot water units, provided there are no changes to the pipe work.