Lavendon has its own History Group (part of the Lavendon Old Peoples Welfare Committee). The Group has a meeting every month or two to listen to a speaker, usually on a topic of local or general historical interest.
The talks are open to anyone, regardless of age, and are usually held on a Monday afternoon starting at 2pm in the Lavendon Village Hall. There is a charge of £2 for all visitors and members. This goes towards the cost of speakers as well as for the tea and biscuits that are always included.