UK retailers ShopTo.net and Blockbuster have both listed pre-order prices for Microsoft's Xbox 360 Add-on Kinect at 129.99.
Earlier this month US retailers listed the Kinect for $149.99 (approx £99.99) and with that price being confirmed in Microsoft's own US shop, and with games and hardware usually costing more over here, this looks to be the true price.
A quick search of other major retailers does not reveal any confirmation of the price, however GamesBasement.co.uk have it up for £99.99 (RRP £104.99) and GameAthlon.com for £149.99.
We have contacted Microsoft regarding this, anything we hear we will let you know.
Kinect will be out in the UK in November.