I have found my grandfather's family details from the 1911 census on Ancestry.co.uk; the only section 'redacted' is the final column dealing with infirmities, which has been hidden due to its sensitive nature... presumably these will be fully available at some future date.

Ancestry do a 10day free trial, which is great as long as you remember to cancel the trial before they take the first payment.

Pubic libraries in some areas (Worcestershire and Lancashire do, I know) have the library version of Ancestry available free of charge.