Introduction- Spinal anaesthesia is a popular technique of the modern anaesthesia practice because of its proven success, predictability and low complication rate. For daycare surgery, the ideal anaesthetic drug should allow rapid onset and offset of its own effect for early patient discharge with minimal side effects. Methods- A randomized, double blind controlled study was carried out on 60 patients who had undergone lower limb surgeries, fulfilling inclusion and exclusion criteria, divided in two groups: Group C (Study group) 1% Plain Chloroprocaine 30mg and Group B (Control group) 0.5% Isobaric Bupivacaine) 15mg.