OTC medicines:
Aspirin, ibuprofen, Tylenol (US), Claritin, allergy eyedrops, benadryl (allergies), cold med (similar to lemsip), imodium, aloe for sunburn.
Plasters, toothpaste, spare toothbrushes, mouthwash, sunscreen, antibiotic ointment, povidone iodine, rubbing alcohol.
Cotton balls.
Oyster crackers/ saltiness, and sports drink powder.
Old towels for lining beds and pillows during D&V illness.
Pantry:
Pasta (various sorts), flour, baking soda and baking powder, dried milk, eggs, honey, jam, butter, rice, frozen chicken stock, chicken and beef cubes, Ramen noodles, frozen pack of bacon, frozen fish filets, frozen pound of mince, tinned crushed tomatoes and tomato paste, dried herbs (basil and oregano), spices (mixed spice, cinnamon, ginger, cloves), frozen peas and green beans, tins of black beans and cannelini beans, chili beans in chili sauce. Dried soups.
Cleaning:
White vinegar, ammonia, bleach, dish soap.
Misc:
Spare loo paper and boxes of tissues stashed away.
Antiperspirant and soap.