The increase comes following a 5% boost implemented last April, bringing the total uptick in staff pay to more than 12% in the last 12 months.
The company has also increased its level of annual leave and from April, all employees will have their entitlement increased to 25 days plus bank holidays.
Lisa Henning, Inspire Group’s managing director, said that in what is becoming an increasingly competitive market, staff remuneration and well-being is a "top priority" for the group.