This week I stayed in two different UK Marriotts.

1 night in London
Cost £124. Room cost only. Base points awarded 2005pts = 16.17 pts per pound

4 nights bristol.
Cost £391.48 room. £31.30 Food and drinks. Base points awarded 5610pts = 13.27pts per pound

Is this correct? The Bristol stay seems light on points. Given I have stayed here over 50 nights this year I am concerned they are using a different dollar exchange rate which is screwing me on points.

Can anyone shed any light before I throw my toys out of the pram and look foolish?

Thanks in advance