SAT-style questions differentiated 3 ways covering all NC content domains with mark schemes and additional activities included, plus link to free extract.
Included:
SAT-style questions for less able, core and higher ability, discreetly marked with 1, 2 or 3 asterisks respectively. Editable MS Word documents. 
Detailed SAT-style mark schemes for each.
Free extract available here with kind permission of LoveReading4Kids. You must join to download but it is free and the website is a wonderful resource.
Additional activities for after reading or as an extension or for early finishers: write a diary entry and ‘Making Connections’ activity with questions based on Aidan Chambers’ book talk.