Our contract families contain main contracts and sub-contracts which reflect the range of collaborative procurement methods used by construction industry. Traditional/Conventional, Design and Build, Management, and Integrated team/Partnering contracts are all provided. JCT’s flexible and broad portfolio ensures that our contracts support a wide range of construction activity, including complex, large-scale projects, right through to individual home owners carrying out alterations.

JCT 2024

JCT 2024 is the latest edition of JCT’s standard forms of contract. Both JCT 2024 and the previous edition, JCT 2016, are currently in use. Find out more about each contract family by clicking on a product below.

Please sign-up to the JCT Network if you would like to receive advanced notice of the release of JCT 2024 contracts and information about JCT 2024 events.

Notice to JCT 2016 users

Update on the Adjudicator Nominating Bodies in the JCT contracts

The Association of Independent Construction Adjudicators (AICA) Ltd has ceased to trade.

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Important note for contract users in Scotland and Northern Ireland

Users in Scotland should refer to regarding the SBCC 2016 suite.

Users in Northern Ireland should use the JCT 2016 suite. For copies of the Northern Ireland Adaptation Schedules, or any related queries, please contact The Royal Society of Ulster Architects at or call 028 9032 3760.