Will i need a full 45 hours off?

Im thinking i will but thought i would check with the experts, basically im swapping round one of my rest days and having it next week to help work out so just wondering when i finish my shift next week if i will then need to take a full 45 hours off to correct my self again to alow me to to an extra day the week after if i get asked. i work 4 on 2 off.

22/10 rest day
23/10 rest day
24/10 work
25/10 work
26/10 work
27/10work
28/10 rest day
29/10 work
30/10 work
31/10 work
1/11 rest day
2/11 work
3/11 rest day
4/11 rest day

woud i be right i cant work either 3rd or 4th because i need to get full 45 rest in?

cheers

If you are working the 5th, 6th and 7th then you will, as you say, need the 3rd and 4th for a full weekly rest unless you can fit 45 hours in between finishing on the 2nd and starting on the 4th or finishing on the 3rd and resuming on the 5th.

You have a full weekly rest for w/e 24/10, a reduced for w/e 31/10 so will require a full weekly rest for w/e 7/11.