SIAL's team

Walkie Talkie Tower Climb 2026

We’re stepping up for seriously ill kids

We’re climbing 36 floors and 896 steps up London's iconic Walkie Talkie building on Saturday 28 March 2026 to help build the new Children’s Cancer Centre at Great Ormond Street Hospital (GOSH).

No childhood should be cut short by cancer.

Research and treatments have dramatically improved survival, but cancer is still the biggest killer of children aged one to 14 in the UK.

GOSH needs a new home for breakthrough treatments, so we can save more children’s lives. And because cancer shouldn't get to steal anyone's childhood, we need a place that's more than a hospital – a place that's a school, a playground, a garden and so much more.

Help us raise funds for this important cause and sponsor us to take on the tower!

Thank you to our Sponsors

£330

Sial Parent Association

From all of us at the SIAL Parent Association. Good luck with the climb, Jenny, and thank you for supporting such an important cause!

£50

Francesca Nelson-smith

Well done Jenny!! Fittest chef in town 👩🏼‍🍳👍🏼😘

£50

Riccardo Segre

Grande Jenny! Legend

£50

Anonymous

Wonderful initiative!

£30

Mariana

Go Jenny!! 💪

£20

Alberto

£20

Anonymous

£20

Jenny Randazzo

£20

Ola

Enjoy this wonderful experience!

£20

Ayaz

£20

Carla

Rock your way to the top! 🤘

£20

Serena

Go Jenny go!

£10

Leah

Go Jenny! An inspiration to us all.

£10

Rossana Bottino

Grande Jenny!

£10

Francesca Busca

£10

Clemente Sial