Paul Haylock found Spelling Shed:

• Significantly improves attainment“Higher spelling scores on tests for more pupils”
• Significantly reduces teacher workload“Quicker to set and mark spellings”
• Slightly saves school money“We no longer print the spellings out which saves paper. But we pay for the subscription which I estimate to be cost neutral.”
• Significantly provides school data“We are given every attempt at spelling which makes intervention very easy”