Market Lates Halloween
30 October 2026
Cassiobury Fireworks
7 November 2026
Town Centre BID: Christmas Lights Switch-On
21 November 2026
Harlequin's Santa’s Christmas Emporium
28 November 2026
23 December 2026
Palace Theatre: A Christmas Carol: The Pantomime
29 November 2026
3 January 2027
Big Skate at Pondside
5 December 2026
Watford Colosseum: The Snowman
13 December 2026
Watford Colosseum: Step Into Christmas
22 December 2026
Hertfordshire Film and TV Festival
2 July 2027
4 July 2027