So we applied for 2 adult renewals, a adult change of name on a passport and one child renewal on the 30/04/2022
2 adult renewals came through the post on 25/2022
The change of name came through 30/50/2022 - this one required a new photo submission for red eye
Child's passport has been approved today - this one required mother's wedding certificate to be posted as mother's name had changed since last passport. So delay was ordering a new wedding certificate from the registry office, as original was already in the passport office with mother's change of name passport. Registry office took 3 days to dispatch new certificate and post it.
So all in all 6 weeks total for all passports to be approved, child's passport will arrive end of this week. All processed at Durham passport office.
We go away in August so I'm relieved!