One third of Welwyn Hatfield Borough Council in Hertfordshire, England is elected each year, followed by one year without election. Since the last boundary changes in 2016 the council has comprised 48 councillors representing 16 wards, each of which elects three councillors.
Council elections
1973 Welwyn Hatfield District Council election
1976 Welwyn Hatfield District Council election (New ward boundaries) 1979 Welwyn Hatfield District Council election 1980 Welwyn Hatfield District Council election 1982 Welwyn Hatfield District Council election 1983 Welwyn Hatfield District Council election 1984 Welwyn Hatfield District Council election 1986 Welwyn Hatfield District Council election (District boundary changes took place but the number of seats remained the same) 1987 Welwyn Hatfield District Council election 1988 Welwyn Hatfield District Council election 1990 Welwyn Hatfield District Council election 1991 Welwyn Hatfield District Council election (New ward boundaries) 1992 Welwyn Hatfield District Council election 1994 Welwyn Hatfield District Council election (District boundary changes took place but the number of seats remained the same) 1995 Welwyn Hatfield District Council election 1996 Welwyn Hatfield District Council election 1998 Welwyn Hatfield District Council election 1999 Welwyn Hatfield District Council election (New ward boundaries increased the number of seats by one) 2000 Welwyn Hatfield District Council election 2002 Welwyn Hatfield District Council election 2003 Welwyn Hatfield District Council election 2004 Welwyn Hatfield District Council election 2006 Welwyn Hatfield District Council election 2007 Welwyn Hatfield Borough Council election 2008 Welwyn Hatfield Borough Council election (New ward boundaries) 2010 Welwyn Hatfield Borough Council election 2011 Welwyn Hatfield Borough Council election 2012 Welwyn Hatfield Borough Council election 2014 Welwyn Hatfield Borough Council election 2015 Welwyn Hatfield Borough Council election 2016 Welwyn Hatfield Borough Council election (New ward boundaries) 2018 Welwyn Hatfield Borough Council election 2019 Welwyn Hatfield Borough Council election 2021 Welwyn Hatfield Borough Council election 2022 Welwyn Hatfield Borough Council election 2023 Welwyn Hatfield Borough Council election