For those interested I'll add their pdf link here:
Some interesting increases, most surprising is that Space Marine Razorback's will actually have a higher price than Rhino's which makes me wonder if GW are purposely increasing items which sell more to make a higher profit.The most shocking increase I noticed was the Storm Raven, going up by £9. If you've still one to get, it might really be worth sorting it this week.
As for the Razorback, it just means I'll certainly be getting Forgeworld's in future (as long as their prices don't skyrocket). The models are far better in my opinion (I own three) and for only £1 difference in price, its an easy decision to make!