I want to display certain shipping methods – like "collection by customer" for special customer groups only.
All I found is the Amasty "Shipping & Payment By Customer Groups" extension. Is there a free way to do that?
Shipping Methods – Display for Special Customer Group Only
customer-groupshippingshipping-methods
Best Answer
You can try below code and if it works for you then you can modify and make it better for fulfilling your requirement.
Code hides free-shipping method for wholesale customer group.
Overwritten class
Mage_Shipping_Model_Shipping