ADP employees working as an Implementation Specialist II in United Kingdom have attributed a compensation and benefits rating of 3 out of 5 stars, based on 13 ratings. This is 6% lower than the average of Implementation Specialist II professionals at ADP worldwide.
The salary trajectory of a an Implementation Specialist II ranges between locations and employers. The salary starts at £40,639 per year (estimate) and goes up to £46,347 per year (estimate) for the highest level of seniority.
The estimated average salary for a Implementation Specialist II at ADP is £44,116 per year or £21 per hour, but some professionals have reported earning up to roughly £79,932 per year (90th percentile). The typical pay range is between £33,446 (25th percentile) and £59,454 (75th percentile) annually. This is based on 26 salaries submitted by ADP Implementation Specialist II professionals on Glassdoor, as of Jun 2026.