Removing slab path through lawn and growing more grass

Hi!
I’m wanting to remove these slab through my garden and make it just one big grass bit of grass. Any tips on the best way to fill it in? Grass is already quite mossy so looking to sort that too, under the slabs is just soil.
Thanks in advance

Thanks in advance
0
Posts
It will therefore need attention in future, as it'll sink a bit, and get worn in a lot of areas.
I'm guilty of doing the same - we always take the shortest route from A to B, don't we?