Hello,
Being dietitian I will suggest you to go slow with your plan . There is not a single method to do lehar you want in only 60 days. How slowly the weight is increases 2 times more slowly it decreases. So kindly have patience for losing your weight.
It never be matter for you that you are going UK or stay in India. Both are country and all kinds of people living there.
Next Steps
Contact directly for your better solution. Don't follow any google search result it will be harmful to you.
Health Tips
Take any kind of stress away from your thoughts. The stress will increase your weight and further health issues.
Take more and more liquid diet in small quantities.
Focus on quality foods rather than quantity stuffs.
thanks for asking your problem.
Wish you a good health