All EIWT arrivals and deps are DVOR/DME based.
Its likely RWY 25 will be active, so expect the VOR-A IAP (The active EIDW approach dictates the flow of traffic into all 3 airports.)
Its about 30 degrees off 25 centreline and stick with the radial until you are inside 2-3 DME, EIME looks very tempting at about 4 miles.
Deps are locally briefed SDPs, quite simple.
OPS or ATC will set you up for anything you need.