What is included in the SUPPLEMENTAL part of a deed of variation?

The supplemental part of a deed of variation is specifically designed to provide essential contextual and procedural information related to the changes made to the original will. In this context, including the testator’s address and probate details is essential as it situates the deed within the legal framework regarding the testator's estate. This information helps in clearly identifying the testator and the relevant probate process, which is necessary for it to be effective and recognized legally.

In contrast, while the other options may contain relevant information in different contexts, they do not fit the primary purpose of the supplemental part. Information about executors could be relevant but is not necessarily a core requirement of the supplemental section. A list of beneficiaries is often included in the main body of the variation rather than the supplemental part, as it directly relates to the changes being made. The rationale for property improvements, although potentially important for understanding the motives behind the variation, generally falls outside the essential identifying and procedural information required in the supplemental part.