On Friday Apple announced the official pricing of the iPad with in the UK and eight other markets around the world, Apple also said that the iPad would be available for pre-order starting today.
Today also saw the release of pricing plans for data from three carriers in the UK, pricing became available today from O2, Orange and Vodafone. A chart of pricing is visible below.
As noted in the colour coded chart O2 has the best UK data pricing with Vodafone having the worst.
[Update] Vodafone UK has changed its iPad data pricing and is now offering 1GB of data for £10/month rather than 250MB.