https://www.gov.uk/government/publications/key-stage-2-assessment-and-reporting-arrangements-ara/dates-and-deadlines-for-2014-to-2015
Overseas schools wishing to take the SATs can download the test materials after the UK tests administration window has closed. Download the test materials from the weblink below:
https://www.gov.uk/government/collections/key-stage-2-tests-past-papers