- 1/ Hemel Hempstead Water Gardens, 1957-9, designed by Geoffrey Jellicoe as part of the new town development he master-planned. Grade II-listed as 'an increasingly rare and largely intact example of a town centre water garden, created during the era of post-war renewal and new town developments'May 11, 2025 11:48
- 2/ Gadebridge Park at the Old Town end of Hemel Hempstead centre. The parkland of 43 acres was purchased by the Hemel Hempstead Borough Council in 1952.
