Prior to implementing Sounds-Write in 2016, phonics attainment in Year 1 at Selby Primary School in North Yorkshire (UK) was at or above the national average, but little progress was made by the weaker readers by the end of Key Stage 2. Emma Darwin, Phonics Lead at the school, presents data for a Year 4 cohort who have been taught using Sounds-Write from Reception. [For the complete volume, "Systematic Synthetic Phonics: Case Studies from Sounds Write Practitioners," see ED619956.]