Defining Moment for UK Cannabis.
Patients First, Suspects Second.
Officers are instructed to assume that people in possession of medical cannabis are patients, rather than criminals.
The Mission: To bridge the gap between the grassroots cannabis community and the professional medical market.
SPONSORS:
11 am - 6 pm
Getting to Hyde Park
Hyde Park is open from 5:00 am until midnight all year round, but 420 Hyde Park as a demonstration starts between 11 am - 5 pm after the 420pm celebration.
Hyde Park is highly accessible by public transport.
By Tube
The tube stations that surround Hyde Park are:
- Lancaster Gate (Central Line)
- Marble Arch (Central Line)
- Hyde Park Corner (Piccadilly Line)
- Knightsbridge (Piccadilly Line)
If you are using a mobile device, the postcode for the park is W2 2UH, but note this is for guidance only as the park covers a large area.
EVENT PARTNER
MEDICON
Medicon brings together professionals, brands and thought leaders from across medical cannabis, healthcare and wellness. Medicon Expo takes place 23–24 May 2026 at Bolesworth Estate, providing a unique setting for industry connection, learning and discovery.
Record breaking
In 2019, 420 had a record-breaking year with more than 50,000 attendees. It was the first organisation to receive cross-party support from all the major political parties.
You can watch the first-ever COVID digital broadcast of 420-20 by clicking here. You can also watch the highlights of the record-breaking event from 2019 by following the button below.
SPONSORS:
MEDICAL PARTNER
MEDICANN
Medicann is now accepting new patients, with free consultations for life and no repeat prescription fees! Join today for same-day dispatch!
At Medicann, our processess and protocols have been designed to protect our patients and make sure they receive the best care and treatment.
Notice
Take your rubbish!
The Royal Parks are left with quite a task each year after 420. Our ground team will always have bags available, but as a community, we kindly ask everyone to make a larger effort in looking after the space.
Please do your part by leaving the area as you found it!
To help sponsor the clean up please email info@420hydepark.com
SPONSORS:
PARTNER
ROACHMAG
A CONSUMABLE MAGAZINE BRINGING CANNABIS INSPIRED ADVOCATES AND ARTISTS TOGETHER TO SHARE STORIES, INFORMATION AND ARTWORK FOR YOU TO ENJOY
ORGANISERS:
In the news
The 420 committee has discussions with publications like VICE every year to keep the world informed about the latest happenings in the industry. This ensures that the public always receives accurate and current information from insiders in the field.
We release an annual press statement highlighting the excellent work our sponsors are accomplishing in the industry.
OFFICIAL PARTNER & MASCOT
BUDDY HIGH
Buddy High is more than just a plush toy; we're a community builder, a stress reliever, and a source of endless fun. We've traveled the globe, attending major events from the streets of London to the show floors of Las Vegas.
