Thanks to Dave Garretson for sending this in:
The following is recent WWE and TNA ratings data for UK broadcasts:
-Raw on 8/22 drew 101,000 viewers.
-Raw on 8/29 drew 153,000 viewers.
-Raw on 9/3 drew 146,000 viewers.
-Smackdown on 8/26 drew 97,000 viewers.
-Smackdown on 9/2 drew 72,000 viewers.
-Impact Wrestling on 8/23 drew 209,000 viewers.
-Impact Wrestling on 8/28 drew 194,000 viewers.
-Impact Wrestling on 9/4 drew 180,000 viewers.
-Impact Wrestling on 9/11 drew 149,000 viewers.
The Wrestling Observer is reporting that comparatively, TNA is on a station in The UK which is available in more homes than WWE is, which might account for certain differences in data.