St George’s School Windsor Castle was rated ‘excellent’ in all areas by the Independent Schools Inspectorate (ISI), following a full inspection visit at the end of November 2022.

The ISI’s official report – accessible here – confirms the school’s full compliance with the Independent School Standards, in addition to judgements relating to the school’s educational quality, focusing on the key outcomes of student achievement and personal development, with the school achieving the highest rating of ‘excellent’ in both.

We are exceptionally proud of the comments contained within the report about our students, staff and facilities, including:


Some schools are as grand as castles, but this one is attached to one. But that’s not what makes St George’s Windsor special – it has a visionary head, kindness is king and it maintains an impressive academic record.
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Muddy Stilettos Review
Now a thriving co-ed with music at its core. But what really marks St George’s out is its commitment to pupils’ emotional wellbeing.
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Tatler Schools Guide