Longer opening hours please, particularly on Sunday. It seems to open too late and close far too early. Or open a smaller tesco really close if their is some legal opening hours reason for not opening larger stores at decent times.
Better selection of quality fresh breads, baguettes required. Simple, basic freshly made in store cookies needed. Go to sainsbury's and see how they do theirs.
Tesco currently has many cookie bags and yet they are all poor in comparison (in my opinion).
Larger fresh (microwave) curry range (not everyone in Upton Park is good at making their own).