Virgin Atlantic is ‘refreshing’ its program earning and redemption.
The upshot is that some awards are getting more expensive, for example Upper Class awards from the U.K. to the U.S. are currently 80,000 points and will be going up to 90,000 points (Boston/New York/Washington DC) or 100,000 points (Miami/Orlando/Vegas/Los Angeles/San Francisco).
The old award chart is here.