Maipei shower adhesive and Maipei grout (Doddington PE15)

Project finished and I have a 15 kg tub of shower adhesive which is about two thirds full. Also a 7.5 kg tub of fix and grout about a quarter full. Both opened 2 months ago and still good. Also have nearly full 1.5 kg tub of the same fix and grout opened 2 years ago and it still seems soft and wet. Please say when you can collect but I can leave by front door. I would like it to go all at once.