The Sylhet is a popular restaurant serving Bangladeshi & Indian cuisine. They also provide take-away meals in The Square, Grantown-on-Spey, only 5 miles from Nethy Bridge and capable of taking a large group as long as it is booked.
If you want a take-away they may be able to deliver by taxi but it could become pricey that way!
Restaurant: 01479 873536 to discuss a group booking
Please note that it may be best to contact Sylhet by phone.