On reason we selected the current primary school because class sizes were on the small size - some older years around 12-15 per class, recent years 15-18 per class.
DD started last September with a class size of 20.
The school has become very popular and due to a maximum intake this year they are having to now merge classes together. Next year she will be in a class of 30 (or maybe even a few more) as they will be mixing Yr1&2. This will continue onwards for 2&3 etc until they can get funding to create more classroom space. So probably several years.
DD has made friends at school, is happy etc. Her best friend is moving school as they have moved house.
Would you move her to a different primary school that still has small class sizes?