Which order to do things?
 

Hi

This Autumn I want to "go over" my rear lawn, to get it looking it's best.

I want to:

Scarify it
Aerate it
Topdress it
Overseed it

Which order do I do these things in. Do I topdress then overseed or vice-versa?

Thanks

EDIT: And I wish to Feed it. Again... which order?

Mow really short
Scarify in two directions but not at right angles
Aerate
Fertilise
Over Seed
Top Dress
Lute in

Hope this helps.