A Nightmare on Mill Lane Part 1
13°C · 17% rain
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A Nightmare on Mill Lane Part 1 begins the Halloween Weekender at Retro Cardiff on 30 October 2026. The event includes a gunge tank, assault course and special Halloween cocktails, with the party continuing until 6am. Tickets are listed at free.
🎃 A NIGHTMARE ON MILL LANE: PART 1 👻
THE HALLOWEEN WEEKENDER STARTS HERE!
📅 FRIDAY 30TH OCTOBER 2026
📍 RETRO CARDIFF
⏰ OPEN UNTIL 6AM
⚠️ THE LAST 4 YEARS HAVE COMPLETELY SOLD OUT — BOOK NOW! ⚠️
Halloween weekend officially begins on Mill Lane... and we're going BIG. 💀
Retro transforms for the first night of our Halloween Weekender, packed with Halloween madness, challenges, gunge and spooky cocktails — with the party carrying on right through until 6AM!
🎃 A NIGHTMARE ON MILL LANE: PART 1
💚 THE GUNGE TANK
Think you've got what it takes? Someone's getting absolutely covered!
☠️ ASSAULT COURSE OF DOOM
Take on our Halloween obstacle course and see if you can survive it!
🍹 5 SPOOKY HALLOWEEN COCKTAILS
A special Halloween cocktail menu created for the weekender.
🍸 HAPPY HOUR TILL 11PM
🕕 PLUS — OPEN UNTIL 6AM!
This has become one of our biggest weekends of the year, and the last FOUR years have completely SOLD OUT.
🔥 DON'T LEAVE IT TOO LATE.
🎟️ BOOK NOW
👻 Fancy dress strongly encouraged.
🎃 Halloween production throughout the venue.
🎧 DJs & party anthems until 6AM.
FRIDAY 30TH OCTOBER 2026
A NIGHTMARE ON MILL LANE: PART 1
💀 THE HALLOWEEN WEEKENDER STARTS HERE. 💀
Description supplied by the event organiser.
Staying overnight?
Hotels within walking distance of Retro Cardiff.
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Frequently asked questions
A Nightmare on Mill Lane Part 1 takes place on Friday, 30 October 2026 at 17:00. The event runs until Saturday, 31 October 2026.
A Nightmare on Mill Lane Part 1 is held at Retro Cardiff in Cardiff (Cardiff).
Entry to A Nightmare on Mill Lane Part 1 is free.
The forecast for A Nightmare on Mill Lane Part 1 is Clear · 13°C.
Yes — hotels within walking distance of Retro Cardiff can be compared using the accommodation search further down this page.
Tickets for A Nightmare on Mill Lane Part 1 can be booked via Fixr using the "Check Tickets & Live Prices" button on this page, which opens the official booking site in a new tab.
A Nightmare on Mill Lane Part 1
Editorial summaryAbout this event
A Nightmare on Mill Lane Part 1 begins the Halloween Weekender at Retro Cardiff on 30 October 2026. The event includes a gunge tank, assault course and special Halloween cocktails, with the party continuing until 6am. Tickets are listed at free.
This summary was automatically generated from event data sourced from official ticketing providers.
🎃 A NIGHTMARE ON MILL LANE: PART 1 👻
THE HALLOWEEN WEEKENDER STARTS HERE!
📅 FRIDAY 30TH OCTOBER 2026
📍 RETRO CARDIFF
⏰ OPEN UNTIL 6AM
⚠️ THE LAST 4 YEARS HAVE COMPLETELY SOLD OUT — BOOK NOW! ⚠️
Halloween weekend officially begins on Mill Lane... and we're going BIG. 💀
Retro transforms for the first night of our Halloween Weekender, packed with Halloween madness, challenges, gunge and spooky cocktails — with the party carrying on right through until 6AM!
🎃 A NIGHTMARE ON MILL LANE: PART 1
💚 THE GUNGE TANK
Think you've got what it takes? Someone's getting absolutely covered!
☠️ ASSAULT COURSE OF DOOM
Take on our Halloween obstacle course and see if you can survive it!
🍹 5 SPOOKY HALLOWEEN COCKTAILS
A special Halloween cocktail menu created for the weekender.
🍸 HAPPY HOUR TILL 11PM
🕕 PLUS — OPEN UNTIL 6AM!
This has become one of our biggest weekends of the year, and the last FOUR years have completely SOLD OUT.
🔥 DON'T LEAVE IT TOO LATE.
🎟️ BOOK NOW
👻 Fancy dress strongly encouraged.
🎃 Halloween production throughout the venue.
🎧 DJs & party anthems until 6AM.
FRIDAY 30TH OCTOBER 2026
A NIGHTMARE ON MILL LANE: PART 1
💀 THE HALLOWEEN WEEKENDER STARTS HERE. 💀
Description supplied by the event organiser.
StayStaying overnight?
Hotels within walking distance of Retro Cardiff. Searching near Cardiff; check-in Friday, 30 October 2026.
Ad · Stay22 affiliate link
WhereRetro Cardiff
Before you goFrequently asked questions
When is A Nightmare on Mill Lane Part 1?
A Nightmare on Mill Lane Part 1 takes place on Friday, 30 October 2026 at 17:00. The event runs until Saturday, 31 October 2026.
Where is A Nightmare on Mill Lane Part 1 taking place?
A Nightmare on Mill Lane Part 1 is held at Retro Cardiff in Cardiff (Cardiff).
How much are tickets for A Nightmare on Mill Lane Part 1?
Entry to A Nightmare on Mill Lane Part 1 is free.
What will the weather be like at A Nightmare on Mill Lane Part 1?
The forecast for A Nightmare on Mill Lane Part 1 is Clear · 13°C.
Is there anywhere to stay near A Nightmare on Mill Lane Part 1?
Yes — hotels within walking distance of Retro Cardiff can be compared using the accommodation search further down this page.
How do I get tickets for A Nightmare on Mill Lane Part 1?
Tickets for A Nightmare on Mill Lane Part 1 can be booked via Fixr using the "Check Tickets & Live Prices" button on this page, which opens the official booking site in a new tab.
Price
Free Entry
Date
Until Saturday, 31 October 2026
Time
Weather
feels like 12°C · chance of rain 17% · wind 12 km/h
Venue
Cardiff
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