The online form is available at http://www.highland.gov.uk/info/899/schools_-_grants_and_benefits/10/free_school_meals_and_assistance_with_clothing.
Alternatively parents can reach this page by going to http://www.highland.gov.uk/request and selecting Free School Meals & Clothing Grants.
A printable version of the form for session 2016-17 is available here