In the UK, whether an estate must go through probate generally depends more on the types of assets in the estate and how they're held, rather than the total value of the estate. However, the value can influence the process. Value of the estate: There isn't a set threshold value above which probate is required. Instead, whether probate is needed depends on the policies of the institutions holding the deceased's assets. For example, some banks and financial institutions might release funds from the deceased's account without probate if the total amount held is below a certain threshold, typically around £5,000 to £50,000. However, this threshold can vary significantly between institutions. Type and ownership of assets: Probate is more likely to be necessary if the deceased owned property solely in their name or had significant investments and savings. Similarly, if the assets were held in a way that doesn't automatically transfer ownership upon death (like joint tenancy which has a right of survivorship), probate will likely be required. Instructions in the will: The presence of a will and its directives can also impact whether probate is necessary. If the will specifies certain conditions or the distribution is complex, probate helps in legally validating the will and overseeing the administration of the estate. If you're dealing with an estate and are unsure whether probate is necessary, it's advisable to consult with a legal professional who can provide guidance based on the specifics of that estate.