Registration fee: £35

Minimum sponsorship: £350

The London Landmarks Half Marathon is a closed-road, central London run, and is the only half marathon to go through both the City of London and the City of Westminster. The 2026 event will take place on Sunday 12 April.

Register your place (limited availability)

Please email events@otw.org.uk and we will send you all the information you need.

Thank you for your support – we look forward to cheering you on!

Support Over The Wall Camp

Over The Wall Camp provides a place where children with serious illness and disabilities can be brave and have fun with others.

By taking part in this event, you’ll be supporting UK children and young people living with a serious illness or disability, as well as their families.

£350 could pay for a whole day at a residential camp for a child with a serious illness

£500 could pay for 5 days of accommodation and meals for one child attending camp

£1,600 could pay for a seriously ill child to attend one of our life-changing residential camps for a week

Register your interest today: events@otw.org.uk 

Running for charity not only gives you a guaranteed place, it also comes with some amazing benefits:

Motivation and meaning when you run for a cause close to your heart.

Fundraising support and resources – including a free Over The Wall Camp running vest or t-shirt!

Charity cheer squads on the route.

A rewarding and unforgettable experience.