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Other · fined · ~7 min read

CMA Berkshire estate agents commission cartel

2008–2019 · residential estate agency, local professional services, small business cartels

Four local UK estate agents—not Big Tech, not banks—agreed to keep their sales commissions high. The competition watchdog fined them hundreds of thousands of pounds and used the case to warn every small business: size does not exempt you from cartel law.

The story

Selling a house in Berkshire meant hiring a high-street estate agent. Competition among those agents should have pushed commission rates down. Instead, according to the CMA, four relatively small local firms spent years aligning on a minimum fee level.

They met in secret, swapped sensitive commercial information, and monitored whether anyone undercut the floor. One director emailed that average fees had fallen to around 1.8% and that rivals were finally ready to ‘get this sorted.’ Another incorrectly told a peer the arrangement was ‘obviously not a cartel’ because cheaper agents still existed elsewhere.

Competition law does not require a nationwide monopoly. Two or more rivals agreeing on price or fee floors in a local market is enough. Home sellers in those towns lost the chance to negotiate lower commissions while the cartel held.

When the CMA finished its investigation in 2019, three agents paid over £600,000 in fines. The fourth escaped financial penalties by coming forward first under leniency—illustrating how self-reporting can save a small firm from ruin even after illegal talks begin.

Why it matters

Most antitrust headlines feature tech giants; most cartel prosecutions involve ordinary local trades.

Trade-association chatter and ‘we all charge the same’ peer pressure are classic SME traps.

Leniency exists so the first firm to confess can avoid fines that would otherwise cripple a small balance sheet.

What was claimed

Agreement to fix and maintain minimum commission rates for residential sales.

Secret meetings and information exchanges lasting nearly seven years.

Monitoring and informal enforcement of the fee floor.

The other side

Some participants later argued they did not always stick to the floor.

The CMA still found enough concerted practice to impose fines.

Leniency applicant cooperated fully and received immunity.

What it means for you

Never discuss intended fees, prices, or ‘minimums’ with competitors—even casually.

If you already joined such a talk, seek counsel and consider a leniency approach quickly.

Local market power still counts; ‘plenty of agents exist elsewhere’ is not a defence.

Bottom line

A handful of Berkshire estate agents proved that competition law reaches Main Street—and that whistleblowing can be the difference between a fine and survival.

Timeline

  1. 2008–2015

    Minimum commission floor

    Agents in Wokingham, Bracknell and nearby towns allegedly agreed to keep residential sale commissions from falling below agreed floors, monitored each other, and for a time even discussed penalty payments for undercutting.

  2. 2015

    Arrangement breaks down

    The CMA found participation continued even after some agents worried privately that the conduct looked like a cartel.

  3. 2019

    Fines and leniency

    Three firms paid fines; the whistleblower received immunity under the CMA’s leniency programme.

Key dates

Cartel period (approx.)
2008–2015
CMA infringement decision
December 2019
Public case study
February 2020

Formal snapshot

Summary: The UK CMA found that four relatively small Berkshire estate agents fixed minimum commission rates for home sales for nearly seven years, denying local sellers the chance to shop for lower fees. Three firms were fined over £600,000; a fourth escaped fines under leniency for reporting the cartel.

Regulator / plaintiff argument: Local rivals met secretly, shared sensitive fee information, and maintained a minimum-commission floor—classic hard-core cartel conduct that competition law applies to regardless of firm size.

Outcome: December 2019 infringement decision; three agents fined £605,519 total; one leniency applicant received immunity; CMA published the case as a small-business compliance lesson.

Remedies: Fines; public case study stressing that ‘we are too small for competition law’ is not a defence.

Conduct tags

cartel coordinationprice fix

Laws referenced

  • UK Competition Act 1998 Chapter I — Competition Act 1998, Ch. I

Companies

Sources

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