City of London Events Calendar

Looking for something to do in City of London? Whether you're a local, new in town or just cruising through we've got loads of great tips and events to offer. Find out what’s on in City of London with our regularly updated events calendar featuring the best upcoming events in City of London and the area.

This guide lists events at a glance, showing what’s on each month. See the highlights of What’s On for City of London, featuring the best of things to do in City of London – Live Music and Gigs, Family Events, Art & Culture, Food & Drink and much more. City of London fundraisers and charity events.

Important This Event Calendar is not maintained on a daily basis and some events may have changed dates or are no longer happening. Please double-check the event websites for the most up-to-date information.

Loading Events

« All Events

  • This event has passed.

Trailwalker 2023

22 September @ 4:00 pm - 24 September @ 3:00 pm

£11 – £280

Take on the Trailwalker Challenge! With a team of four, take on an unforgettable 100km journey in under 30 hours across the South Downs.

Trailwalker is the ultimate in long-distance challenges, raising vital funds for the GWT. The challenge is to walk, jog or run 100km across the South Downs Way in under 30 hours in a team of four, with a support crew to help you get to the finish line. Teams from the Gurkha Regiments lead the charge, but thousands of competitors take part from all age groups and levels of experience.

Nothing will beat the feeling of walking over the finish line…except maybe that first bite of the Gurkha curry that will be waiting for you! Raise money, push yourself to the limit, and face a challenge you’ll remember for the rest of your life.

Sign up by 11 April to take advantage of the Early Bird discount!


22 September @ 4:00 pm
24 September @ 3:00 pm
£11 – £280
Event Category:


Queen Elizabeth Country Park
Gravel Hill
Horndean, PO8 0QE Horndean
+ Google Map

Submit your Event

If you have an event, that you would like to be featured on our Events Calendar, please visit our Submit your Event form.