Hi, I went for an Indian the other night and I was good. Korma and tikka masala are the worst as they're full of cream, so choose a tomato based sauce, rogan josh is a good choice only 6.5 syns also a chicken dhansak is 6.5 syns, which is quite mild with chickpeas.
Or go of a dry dish, I had fish tandoori which came with a vegetable curry sauce so them you can control how much sauce you have, you also get salad with the dry dishes in most places. Chicken tandoori is 9 syns.
Don't have naan bread! (20 syns each!) Poppadums are only 4 syns each, and have boiled rice which is free if your following EE or green plan.
Good luck! But enjoy!