Technically yes, although think very carefully before you do. There are times when it is appropriate to do this (marriage, divorce, gifting to your child or other family member, inheritance tax planning, commercial transactions etc) and it can be done.
We won’t go into the details here, if you think you want to do this just contact us and we’ll talk you through the process – there are several checks which need to be done, but ultimately your pension plan is your asset, and you can do whatever you like with it. Just make sure Future You has some money – you can’t avoid getting old, but you can avoid being old and poor, with a pension plan.