Parent refusing to bring child home

[Jay12345]

Hi, hoping someone can help with this…

I had a Child arrangement order/living with order granted by the court. We have since gone back and were told to trial 50/50 and return to court in 6 months to see how it went. Now the other parent is refusing to return the child on my days. Can I enforce the living with order I already have as we haven’t yet agreed another one? If not, how can I get my child returned?
Please help

Could you phone the court and ask them what you are allowed to do under the current order? Or the cab?

Go back to court and request an order with penal notice attached.