Guides and factsheets

Please note: the ATL website is no longer being updated and will be taken down soon.

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ATL is unrivalled in the range and quality of its free printed and downloadable guidance and advice.

Use the filter to select the topics that are relevant to you, and to choose between our handy factsheets or longer guides.

Class sizes

This factsheet provides information about the rules on class sizes and exceptions to those rules.