Was browsing the Blurays in the Disney Store in Cardiff when the manager came up to me and started talking about pre-ordering Tangled.
If you pre order it you can get a Rapunzel soft toy for £6.99, which is what's advertised. Then he said if you collect within the first week of release you get a £10 voucher to spend in-store. This is not advertised in store. (I think he was trying to entice me into buying a UK copy, because he said this after I told him I already had it from the US)
Now I don't know the price of the actual DVD/Bluray at release, but the other Blurays in store are £16.99, and DVDs are £12.99. I know this is a little bit more than online retailers, but you do get a £10 voucher to spend. The manager didn't say if this was a nationwide offer, I don't know if anyone on here can confirm it.