Agree too much! Recommend cutting it down to make it more succinct and more consumable for the person looking at it. People only look at resumes for 30 seconds… right now it looks like an eye chart. As you’ve been a hiring manager you know looking at a résumé you want to see how this person can help this company. And you need to be able to see that in 30 seconds or less. Also recommend networking groups I’m in the US and there’s a ton of them here. I’m not sure what’s available in the UK but I’m sure that there’s networking groups there as well the more people you know the more you can get referred and it’s the best way to get a job. Best wishes!