The Solicitors Regulation Authority has decided that – from 1 August 2014 – employers will not have to pay trainees a minimum salary above the national minimum wage.

At a meeting today, the SRA Board took the view that setting a minimum salary above the national minimum wage was “not in the public interest”. The two-year delay is designed to minimise the impact of the change.

The national minimum wage rate is currently £6.08 an hour.

Samantha Barrass, SRA Executive Director, said: "This decision was based on an objective consideration of very full and detailed evidence gathered through a variety of sources.”

The SRA said it had received 130 responses to its consultation. Sixty individuals in total attended nine focus group sessions held in four different cities, while more than 1,300 individuals responded to the regulator’s online survey.

The papers for the SRA Board meeting said the key messages from the consultation responses were:

Under the current rules, law firms are required to pay trainees a minimum of £16,650 a year. In London, the figure is £18,590.

The Law Society, which brought in the minimum salary in 1982, attacked the SRA’s decision, saying the minimum wage for trainees “plays a crucial role in promoting equality of opportunity and acts as a safeguard to avoid exploitation.”

It also pointed out that the threat to diversity in the profession was highlighted by the SRA's equalities impact assessment.

A Chancery Lane spokeswoman said: “The Law Society was concerned that the result of this decision will be that trainees who will be offered the reduced minimum salary, who are likely already to have substantial debts, will find themselves in significant financial difficulty and forced to take on other work which will distract them from giving full attention to the training contract.

“Alternatively, those trainees who have private means will receive an undue advantage over potentially more meritorious candidates. Neither result will be good for the diversity of the profession. These views were supported by the SRA's own Equalities Impact Assessment and we are surprised and disappointed that the SRA did not place greater weight on its findings.”

The Law Society said it would be monitoring the effects of the decision closely.