The IP should conduct the annual review within 2 months after the IVA anniversary date, though this is not always the reality. Covid - 19 will be leaving its mark on timescales as well.
In an ideal world a few weeks would be a generous timescale.
My opinions are merely that .. opinions based on experience. Always seek professional advice.
IVA Completed 23rd July 2013 .... C.C. 10th January 2014 http://foggy.blogs.iva.co.uk