For the main pieces of planning secondary legislation, the “Consolidated Legislation” section of the website provides a “consolidated” version of the legislation, which incorporates the amendment Statutory Instruments (SIs) into the original SI.

For other pieces of planning secondary legislation, this “Other Legislation” section of the website provides lists of the amendment Statutory Instruments (SIs) that apply to the original SI.

For further information about the above two sections, please view the "Consolidated Legislation" page.