ADP employees working as an Implementation Project Manager II in United Kingdom have attributed a compensation and benefits rating of 3 out of 5 stars, based on 13 ratings. This is 9% lower than the average of Implementation Project Manager II professionals at ADP worldwide.
The estimated average salary for a Implementation Project Manager II at ADP is £47,624 per year or £23 per hour, but some professionals have reported earning up to roughly £96,200 per year (90th percentile). The typical pay range is between £33,452 (25th percentile) and £68,516 (75th percentile) annually. This is based on 26 salaries submitted by ADP Implementation Project Manager II professionals on Glassdoor, as of Jul 2026.