The company spent a day and a night in the Oxfordshire hotel, from 13-14 October, to educate 12 new starters and help them to bond as a team.
The venue's conferencing suite was used by delegates, who attended seminars about Savills' plans in the Old Barn space and were given time to relax and network in the breakout rooms.
In the evening, delegates enjoyed a three-course meal at the hotel's restaurant.
"The event was a great success," said Savills' head of compliance Derry Lynch. "We have looked at a number of venues, but none set the tone for our brand as well as the Old Swan. The meal also provided a great opportunity for an exchange of ideas."