I'm expecting twins in November and thought I'd share some tips on how to afford equipment for twins on a low budget.
The only things you need to buy new are cot mattresses and car seats. Everything else can be second and ,, and there is some good quality stuff out there!
I got 2 cots for 35 quid, and 4 boxes of clothes for 30 quid (all form ebay, clothes looked unworn)
try looking at:
Freecycle
Ebay
charity shops
second hand shops
I've got a lot of stuff this way at low cost..and all in excellent condition!