Mothercare orb pram (frame) (Shiregreen S5)

Hi lovely people. Is there anyone that could gift us a frame from Mothercare Orb pram please? We were unfortunate enough and our original pram's seat has just broken down and we've bought this Mothercare Orb second hand but unfortunately found out at home the brake function works only on 1 wheel, makes it very unsafe since one wheel doesn't stop pram from moving at all. I would really appreciate ! Thanks for reading x