The following national elections have taken place in each ward of the Vale of Clwyd constituency since 1996:
(i) UK Parliamentary General Elections—1997, 2001 and 2005;
(ii) European Parliamentary Elections—1999, 2004 and 2009;
(iii) Welsh Assembly Elections—1999, 2003 and 2007.
In addition, full local government elections (County and Town/Community Councils) took place across each of the wards of the Vale of Clwyd constituency in 1999, 2004 and 2008.
Information regarding by-elections at county council level is not held centrally. While Denbighshire county council are unable to provide records of by-elections per ward pre 2000, we understand that the following Town/Community by-elections took place in the following wards since 2001:
Ward 2001 Prestatyn North 2002 Prestatyn East, Rhyl South, and St. Asaph West 2003 Dyserth1 2004 No by-elections 2005 Prestatyn East, Rhyl South East and Tremeirchion1 2006 Prestatyn South West 2007 Denbigh Upper/Henllan (Henllan), Rhyl East, Rhyl South, St. Asaph East 2008 Rhyl West 2009 Prestatyn Central, Rhyl West 1 Denotes an uncontested election (only one valid nomination received).
Denbighshire county council have also confirmed that county council by-elections took place in Rhyl South West in 2002 and Rhyl South East in 2003.