I think, like I said, a lot of the response that we put in place was based on what we'd done through the Afghan evacuation, through Operation Pitting. There was also that we considered the amount of time that we felt an individual that was fleeing from Ukraine, potentially from a war zone, would require to make sure that we could provide those effective integration services. The third element that we were considering was really about the time that we felt it would take to be able to make sure that we had safe and secure hosting arrangements in place for people to move into hosting arrangements. A big part of our initial model was about people moving out of our initial accommodation into hosting.
I think Audit Wales describes our 12-week turnaround as optimistic. I tend to agree with that. I think one of the first things we realised was that, actually, we had around 10,000 expressions of interest in hosting at the outset and at the outbreak of war. But, for many reasons, that actually translated into far fewer actual hosting placements. The hosting placements that we received were invaluable, and I cannot thank people enough for their kindness and the welcome and support that they offered at that point. But I think that there were different cohorts that were coming through, hosting offers were predominantly, sometimes, for women and maybe children, and we were seeing families come through, sometimes families of up to eight people coming through as well. So, it was much more difficult in terms of converting those hosting offers into actual hosting arrangements. That then impacted on our move-on and our 12-week initial assessment of what people would need in a welcome centre.
I'll mention it now, I'll probably mention it several times, but the fact that this was the first scheme that allowed people to bring pets with them also was an added level, an added dimension, I suppose, in terms of complexity. That, again, reduced the numbers of hosting arrangements that were available. Finding suitable, affordable and accessible PRS, so private rented sector accommodation, for people was also a challenge. At that point, we did not have arrangements in place in terms of guarantor schemes or anything like that, and particularly around larger families and the fact that people wanted, very much, to stay in some of the larger cities and towns where we know that PRS is far more scarce and far more out of people's reach.
I think the last thing to say on this, really, is the fact that there was a huge—. People came over on the scheme, particularly at the outset, not knowing what their longer term plans were going to be. People felt that this might be a fairly short conflict, they were moving out of harm's reach and would like to move back to Ukraine quite quickly. Again, that added more kinds of layers of difficulty in terms of people wanting to take on longer term accommodation. So, all of that, really, added into the fact that our 12-week turnaround period was more challenging. Also, when people got into a welcome centre in an area, they wanted to find jobs, they wanted to find education and, again, didn't want to move on from those areas. So, all of these variables again added into that.