We are raising funds to enhance and develop the new Grafton Way Building. This new development will house one of only two of the UK's proton beam therapy (PBT) centres. PBT is a very advanced form of radiotherapy, used to treat complex cancers in children. Our new building will also be home to Europe's largest haematology (blood disease) centre and will also incorporate a short stay surgery facility. We are raising money to enhance the environment of this building, so that patients, families and carers have an even better experience here at UCLH.