Stephen Jones and Neil Mackenzie headed up two of the four estate agency firms involved in the cartel, three of which were fined £600,000 earlier this year.
Read MoreBerkshire cartel estate agency duo to be banned from being directors
CMA says it has started proceedings that will see Stephen Jones and Neal Mackenzie barred from running businesses, for up to five years.
Read MoreThree Berkshire estate agencies fined a total of £600,000 over illegal price fixing cartel
Estate agencies Michael Hardy, Prospect and Richard Worth will jointly pay the fine but a fourth guilty company, Romans, escapes a fine after reporting the carterl to the CMA.
Read MoreRegional report
Each month we visit three agents across the country to discover what is happening in their businesses and local markets. This month we visit Berkshire, West London and Wolverhampton.
Read More