Halloween Costume Contests in Cardiff 2026

31Oct

Nightmare Halloween Experience Cardiff 👻😈 (70% SOLD OUT)

O'Neill's St Mary Street

31 Oct 2026

30Oct

So Fetch - 2000s Halloween Party (Cardiff)

The Globe

30 Oct 2026

GBP 10 TO 14

30Oct

The Manor After Dark with DJ Katy Harriz

De Courceys Manor

30 Oct 2026

GBP 13 TO 190

31Oct

NAVAWEEN VII

The Earl Haig Club

31 Oct 2026

GBP 14

31Oct

HALLOWEEN KIDS FANCY DRESS PARTY

Cardiff Theatre Cafe at St. Andrew's

31 Oct 2026

GBP 12

30Oct

So Fetch - 2000s Halloween Party (Cardiff)

The Globe

30 Oct 2026

31Oct

A Halloween night raising money for Alzheimers

Ely R.A.F.A Club

31 Oct 2026

31Oct

Kids Halloween party

Ffordd Fred Keenor, Cardiff

31 Oct 2026

31Oct

Light Party

Rumney Chapel

31 Oct 2026

1Nov

Spooktacular Sunday 2026 - CARDIFF

5 Duke Street, CF10 1AY Cardiff, United Kingdom

1 Nov 2026

31Oct

Something spooktacular is happening at Heol Don Care Home this Halloween

Heol Don, CF14 2AU Cardiff

31 Oct 2026

31Oct

TPP - Black mamba masquerade

Cardiff, Wales

31 Oct 2026

30Oct

Heresy! Theatres Des Vampires Ball - 30th October

Metros

30 Oct 2026

31Oct

Spooky Swing Out

St Mary's Hall, Talbot Street, Pontcanna CF11 9BX

31 Oct 2026

31Oct

V21 Halloween Disco

V21 Sbectrwm Centre

31 Oct 2026

31Oct

Suburban Disco - Dreadfully!!

St Catherine's Church, CF11 9DE Cardiff, United Kingdom

31 Oct 2026

31Oct

HALLOWEEN SATURDAY - A Nightmare on Mill Lane Part 2

7 Mill Lane, CF10 1FL Cardiff, United Kingdom

31 Oct 2026

31Oct

Halloween Music Bingo

Llandaff North RSSC

31 Oct 2026

31Oct

👻 GET UGLY: HALLOWEEN AT COYOTE UGLY CARDIFF

Coyote Ugly Saloon Cardiff

31 Oct 2026