it has to be said there is a COVID legacy here. Last year, there were 400 cases carried over from the previous year. So, we don’t start with zero at the start of each year, because there are cases in train, things that have come in later in the year. So, there were 400 cases carried over last year, and this year we’ve actually carried over more cases; we’ve carried over 600. So, that does show there’s a bit of a—. It’s not a backlog, because the cases are being dealt with, but there is certainly a build up in the work that we’re carrying forward.
We do a lot of early resolution, which I think is really important, and I think I talked to you about that when I met with you last time. The team does a lot of good work on that, and we need to continue that. That’s about making sure we only do in-depth and lengthy investigations where it’s absolutely necessary. Those do tend to be cases associated with health, because they are the more complex cases; about 80 per cent of the cases we investigate are health related, and they do take some time to investigate properly. There have been some issues around access to independent professional advisers, and that’s particularly linked to our health work, and, again, I think we’ll probably touch on that a bit more later in the morning.
So, this is just to present the context to you of what’s happening in terms of workload and some of the challenges that have led to lengthening of timescales for the work that we’re dealing with. So, you’re right, we’ve missed some KPIs. We’ve not always been able to respond to customers as quickly as we would want to in terms of telling them whether we’re able to progress with their complaint or not. And more complaints took longer than 12 months to conclude, and that is one of our key indicators, that we would conclude any investigations within 12 months, and we have got more cases that have extended beyond that period. But, because we’ve had a higher case load, it’s also the case that last year we actually closed more cases and investigated and intervened in more cases than the office has ever done in a single year before. So, that just shows you that this is about the volume, really, and that’s our biggest challenge. And as I said, the early resolution’s good—69 per cent of cases were resolved early. So, that means they don’t go to investigation, it’s a better outcome for the complainant, they don’t have to wait a long time, and it’s also something welcomed by our public bodies, by local authorities and health boards. If they can achieve an early resolution working with us, they’re always very keen to do so.
I think the final point, which is of concern to me, is just the impact it’s having on staff, because, particularly in our investigation team, the people who do these in-depth investigations, the case load that individual investigation officers are carrying is much higher now. It’s in the low 20s—21, 22, 23 cases per person. Pre-COVID that was more like 15, 16 cases per person, and we know we’re carrying higher case loads than some of our other ombudsman colleagues in other parts of the UK. So, that’s the impact, really, that this volume coming into the office has had. But we need to deal with it, as you quite rightly say, and we’re taking actions already within the year to try and address this. We’ve done some restructuring in the team, cutting down on management posts and putting more resource to the front line of investigations, if you like. We’ve been working as well on communications with our complainants. I think we all recognise we need to improve on that, and what we find, what the team finds, if they go back to someone and say, 'Look, this is the situation. We’ve got your complaint, but it's going to take us longer than 12 months’, generally, complainants are understanding of that, as long as they know what’s happening and as long as we keep them updated. I think we’ve got some work to do on that, to make sure we do that more diligently and keep people with us.