Rightmove Engages in Legal Battle Over £1.5bn Court Case

Rightmove is currently embroiled in a significant legal dispute involving a £1.5 billion claim initiated on behalf of numerous estate agents. This case marks a pivotal moment for the UK property sector, as the Competition Appeal Tribunal has scheduled a two-day hearing on November 2 and 3 to assess whether the action can proceed as a collective case.
Background of the Legal Action
The complaint has been spearheaded by Jeremy Newman, a former member of the Competition and Markets Authority panel. He accuses Rightmove of exploiting its dominant market position by imposing excessive subscription fees on both estate agents and housebuilders.
Escalating Claim Value
Since the claim surfaced in late 2025, its estimated value has surged from £1 billion to a staggering £1.5 billion. More than 250 estate agencies have shown interest in supporting the legal action.
Rightmove’s Market Dominance
Central to this dispute is Rightmove’s overwhelming control over the UK property portal market. Court documents and disclosures indicate that over 80% of consumer engagement with UK property portals occurs on Rightmove. Furthermore, the company boasts some of the highest profit margins within the FTSE 100, recorded at approximately 70% in recent years.
Implications for Estate Agents
Critics claim that many estate agents have become overly reliant on Rightmove to attract clients and inquiries, especially amidst a slowdown in the housing market and rising operational costs.
Response from Rightmove
In response to the mounting legal pressure, a Rightmove spokesperson asserted the company’s commitment to its partners and customers. “Rightmove is confident in the value we provide to our partners and consumers,” the spokesperson remarked, emphasizing the platform’s efficiency in facilitating transactions in the UK housing market.
Future of the Legal Battle
This ongoing legal action materializes at a crucial juncture for the property technology sector, marked by increasing regulatory scrutiny and rising competition. While some analysts are skeptical about the claimants’ chances of success, others see it as a vital test for the operational standards of dominant digital platforms in the UK economy.
- Legal action initiated for £1.5 billion
- Hearing scheduled for November 2 and 3
- More than 250 estate agencies involved
- Over 80% of UK portal engagement on Rightmove
- Profit margin around 70% for Rightmove




