St John the Baptist, affectionately known as Aldenham Church. You will find a warm, friendly welcome at our services and social events. Situated in the rural parish of Aldenham, in the county of Hertfordshire, the medieval church building is ideal for baptisms, weddings and funerals. Services of worship are traditional, reverential, and are for all ages, and the church seeks to serve the surrounding community. Aldenham is in a team ministry with Radlett and Shenley in the Diocese of St Albans.