A row over a commission fee on a multi-listed property has led to an agent threatening to take legal action against a “subbing” third party.

The affair highlights the extraordinary role of the National Federation of Independent Estate Agents.

Active across north Kent and south London, the man behind the NFIEA – Roy Tree – says he believes it to be unique.

He has, he says, some 15 active members. He finds properties and offers them across the network.

Any agent in the network can take on a property and market it. They pay the NFIEA a monthly subscription and a cut of the commission.

In the case of the disputed property, two agents in Strood, Kent, became involved – 2-Move, and O’Sullivans.

Tony Szabo FNAEA, managing partner of 2-Move, said: “When I came into this business a couple of years ago, I was surprised to find Roy Tree was somehow a part of the local market landscape. We were paying him £25 a month and then 30% of any commission we earned.

“I was never entirely comfortable with it. However, my new staff assured me that it was a worthwhile arrangement that generated a handful of transactions each year.

“As I have now found to my cost, the lack of clarity in his terms in regards to both the agents instructed and importantly the vendor client, leaves his entire proposition flawed.”

The property in question received interest from a purchaser registered with O’Sullivans and, through them, went to do a viewing on a Saturday afternoon.

According to Szabo, the purchaser then went into his office on a Sunday – when, he says, O’Sullivans was not open – and insisted they wanted to go through 2-Move, having dealt with a member of his staff before.

He maintains that O’Sullivans did not follow up on the viewing for three weeks, speaking to neither vendor nor purchaser, a point subsequently corroborated in an email by the buyer.

By then, the offer had been made, negotiated and accepted, and the deal was progressing through 2-Move.

Szabo says the vendor was warned that there was a potential for both agents to claim a fee.

However, says Szabo, it subsequently became clear to him that it was the “subbing” agent who ought to arbitrate any dispute and not the vendor.

In the event, O’Sullivans say they are entitled to the full fee, 2-Move has offered to split the fee and go to arbitration, and Tree has sided with O’Sullivans, having first proposed an amicable split of commission.

Szabo says the position is made more complicated by the fact that Tree is not an estate agent and does not belong to any of the industry bodies, making any third party arbitration impossible.

Szabo said that his firm had no contract with the vendor, only an arrangement with the NFIEA, and believes that the NFIEA should be paying at least some of the commission.

He has written to Tree, saying: “From the outset I made our position clear in that we would not pursue the sellers for the fee, as like us, their contract is with you.

“Please therefore take this correspondence as notice of the fact that as soon as we confirm that contracts have exchanged we shall be instructing our solicitors to pursue a claim against you and your firm separately.”

Tree told Eye: “The position is quite straightforward. The firm that introduces the buyer is entitled to the fee.”

Vicky Preston, of O’Sullivans, said: “O’Sullivans Estate Agents had introduced the buyer and organised the first viewing which then led to an offer being put forward and accepted by the vendor.

“2-Move were made aware by the prospective purchaser that they had viewed via another agent but still chose to put forward the offer to the vendors.”

Szabo, however, says the property was effectively multi-listed. He says he has never disputed O’Sullivans’ initial involvement but insists that the sale would simply not exist had his staff not put the transaction together and progressed it.