Scottish primary schools submit data on the percentage of pupils up to standard in reading, writing, numeracy and combined listening-and-talking. The Sunday Times aggregates this data into a maximum score of 400.
Schools with a higher proportion of deprived pupils are weighted to rise up The Sunday Times Primary School League table to recognise their achievement in delivering a good education despite the challenges of poverty. The data, based on teacher judgment, is drawn from the same government statistics that policymakers use to make decisions about schools and nurseries in Scotland. Almost 1,200 primary schools submitted data.
There are over 2,000 primary schools in Scotland but more than a third do not submit Acel data each year.
Two primary schools in Paisley ranked in the top 100 Primary Schools in Scotland in 2025.
Schools are marked against 4 categories: reading, writing, numeracy and combined listening-and-talking. Each category is scored out of 100 for a total of 400.
Here are the top 12 primary schools in Paisley ranked by the latest data available in 2025.

1. St Catherine's Primary School
St Catherine's Primary School is the highest ranked school in Scotland with a perfect score of 400. | Google Maps

2. Heriot Primary School
Heriot Primary School is ranked 98th in Scotland with a score of 390. | Google Maps

3. Ralston Primary School
Ralston Primary School is ranked 197th in Scotland and scored 380. | Google Maps

4. Langcraigs Primary School
Langcraigs Primary School is ranked 250th in Scotland with a score of 370. | Contributed
