More than 50 separate businesses have set out their legal position in a formal Letter Before Action sent by solicitors Tollers LLP to Agents’ Mutual’s chief executive Ian Springett.

The estate agents say they believe they were misled by Agents’ Mutual over promises made on joining that their membership package, in particular their subscription fees, would be more favourable than that offered to members who joined at a later date.

However, a spokesperson for OnTheMarket – the portal launched by Agents’ Mutual – last night was dismissive of the challenge, saying there were no grounds for action.

The spokesperson said: “We understand that some agents are considering legal action against Agents’ Mutual for alleged misrepresentations made in relation to pricing policy.

“We have no reason to believe that there are any grounds for such action.

“The board and management team of Agents’ Mutual have at every stage of the company’s inception and development taken appropriate legal advice.”

The letter from the action group sets out the alleged background of events before and after the launch of the OnTheMarket portal and then goes on to claim that these events have damaged their businesses.

The action group members are seeking a number of remedies from Agents’ Mutual including rescission of their contracts and/or damages.

Ian Carson, partner at Tollers LLP, said: “As the Letter Before Action demonstrates, our clients are very serious about their claims against Agents’ Mutual.

“It is hoped that matters can be resolved without recourse to litigation and we have invited Agents’ Mutual to attend a mediation.

“However, our clients are serious about pursuing legal action should it become necessary.”

Nick Crayson, MD of Crayson Estate Agents and a member of the action group, said: “As an early adopter and supporter of Agents’ Mutual, we made a significant commitment of time and money to helping OnTheMarket become a viable competitor to Rightmove and Zoopla.

“However, the way Agents’ Mutual have treated me and my business dismays me and so I am committed to ensuring that they are held to account.”

Examples of the conduct engaged in by Agents’ Mutual alleged in the letter are:

  • Offering new joiners a twelve-month or three-year contract rather than a five-year contract;
  • A flat fee of only £50 per month per office regardless of volume or location;
  • The option to join as a ‘subscriber’ rather than a member, allowing new joiners to leave at any time without future liability;
  • Instances where Agents Mutual have removed agents’ properties from OnTheMarket.