Find below link to future test dates from UK Gov website:
https://www.gov.uk/guidance/
key-stage-1-and-key-stage-2-test-dates#history
Standards and Testing Agency calendar for 2019 - 2020
https://www.gov.uk/government/publications/
national-curriculum-assessments-calendar
https://www.gov.uk/guidance/
key-stage-1-and-key-stage-2-test-dates#history
Standards and Testing Agency calendar for 2019 - 2020
https://www.gov.uk/government/publications/
national-curriculum-assessments-calendar