David
You need to consider what to do very carefully.
Depending on your capabilities, you can either return to work, having closed your IB claim or request permission from the DWP to be allowed to do Permitted Work.
Permitted Work is explained in more detail in the associated guide which is in the Work section of the Members area.
If you want to return to work then you need to be aware of the following.
Due to the Transfer of IB claimants to ESA, the IB linking rules have been rescinded, this means that should you return to work and find that you are unable to cope, that you will be unable to reclaim IB and will have to make a new claim for ESA, losing any Transitional Protection you may have had as a result of being moved to ESA as part of the migration.
Now this is of course not a reason to return to work, but you consider your options carefully before making a decision.
Gordon
Nothing on this board constitutes legal advice - always consult a professional about specific problems