On 17 July 2006, the boards of directors of Mars BidCo (a consortium formed at the direction of funds advised by Permira Advisors LLP and Barclays Capital PIA) and McCarthy & Stone announced that they had reached agreement on the terms of recommended Proposals for Mars BidCo to acquire the entire issued and to be issued share capital of McCarthy & Stone. Under the Proposals, each Shareholder would have received 1,000 pence in cash for each Share held.

On 1 August 2006, Mother Bidco (Mother Bidco is indirectly owned by Bank of Scotland, Aldersgate and West Coast) announced a cash offer at 1075 pence per share for the entire issued and to be issued share capital of McCarthy & Stone (that it did not already own) which was subsequently recommended by the board of McCarthy & Stone. On 13 October 2006, Mother Bidco announced that the Offer had been declared unconditional in all respects.

Canaccord Genuity was approached to become Rule 3 advisor to the Board of McCarthy & Stone when it was established that its incumbent advisor had a potential conflict of interest.