A CHARITY challenge is giving thrill-seekers the chance to abseil down a 450ft landmark.

The iDrop experience offers the opportunity to scale the i360 on Brighton seafront.

Due to high demand, 20 extra places have been added to the event on March 30, with all proceeds being donated to the Martlets hospice in Hove.

Abseilers will be stepping out of the i360 pod into darkness before abseiling 450ft down the structure.

The challenge is open to anyone aged 14 and above with no previous experience is needed.

It costs £50 to register for the iDrop and Martlets is asking that everyone who takes part raises a minimum of £250 in sponsorship.

This will be put towards its work providing support for people with terminal illnesses as well as their family and friends.

To find out more about the event, visit its website at www.themartlets.org.uk/event/british-airways-i360-night-idrop-2019.

Alternatively, places can be booked by emailing fundraising@martlets.org.uk or phoning 01273 747455.