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Part T

Toilet Accommodation

Building regulations effective 1 October 2024 governing the provision of toilet accommodation in non-domestic buildings: minimum proportions of universal toilets, separate-sex facilities, and ambulant accessible WCs in new and materially altered non-domestic buildings. Does not apply to dwellings, so out of scope for ordinary domestic extensions. Included in the graph for completeness when the site covers commercial conversions or mixed-use schemes.

Read on gov.uk All Approved Documents

Also known as

Part TApproved Document TAD TBuilding Regs Part TToilet Accommodation

Pages where Part T comes up

None of the buildwiz guides currently reference Part T. New mentions will appear here as more guides are published.

Want the full picture?

The buildwiz build guides walk through a UK extension in sequence and link to Part T (and every other Approved Document) at the exact stage it bites. That is usually a more productive way to use this material than reading the document cover to cover.