Fundraising for India trip supplies

Thank you for taking the time to read this..... my Mum and I are visiting a school in Vellore, India in February and while we are there we will be visiting a local orphanage and a hospital where we will take part in medical camps.  These camps involve taking medical supplies and doctors to remote villages with no access to healthcare to care for the sick and needy.  I would like to raise some funds to take medical supplies and things such as cheap reading glasses.  Funds are also needed to support the school and purchase supplies to help with their education.  A years education for a young person is £100 for the whole year! Any help will be gratefully received and hugely appreciated. THANK YOU!