any unopened cat food (Hornsey/Crouch End N8)

Looking for any unopened cat food wet or dry if anyone has some they want to give away?

Will gratefully collect in N8 Hornsey and close by areas where I can get to by bus as I don't drive.

Any help appreciated as was hit with massive vet bill which insurance refused to pay and struggling with 6 cats 2 of which are on very expensive renal and S/O diets (separate adverts) and remaining 4 able to eat anything.

Many thanks