Thank you sir. The training plan I worked to was simple.
Started off running from one lamp-post to a second. Walk second to third, run third to fourth, walk fourth to fifth etc.
Week 2 - run 2 walk 1
Week 3 - run 4 walk 2
Week 4 run 5 walk 2
Week 5 run 10 minutes, walk for 2 recovery
Week 6 run 12 minutes, walk for 2 recovery
Week 7 run 15 minutes, walk 2 recovery
Week 8 run 20 minutes, walk 2 recovery
Week 9 run 20 minutes, walk 1 recovery
Week 10 run 25 minutes, walk 1 recovery
Week 11 run 30 minutes, walk 2 recovery
Week 12 run 30 minutes, walk 1 recovery
I ran the 5K on week 14, finishing in just over 35 minutes.