Scotland have withdrawn from the race to co-host the 2015 Rugby World Cup - meaning there will be no joint bid from the home nations.
The Scots wanted to host a pool and at least one quarter-final but could not secure an agreement with the English, Irish and Welsh unions.
In February, RFU chairman Martyn Thomas said that England would make a solo bid, with some games going elsewhere.
Ireland and Wales would need partner nations to stage the event.
Japan, Italy and South Africa are also in the running, while Australia pulled out, saying Europe was the logical next destination after New Zealand host the tournament in 2011.
