英国采购需求：托盘

I'm reaching out to get detailed pricing information for your Kitchen Chopping Boards. Specifically, I'm interested in understanding the per-unit cost for a bulk order, as well as any available discounts for larger quantities. Additionally, it would be great to know about the potential lead times for production and delivery. Could you also provide the shipping costs to the UK postal code PE166FD? I'd like to see the difference between shipping options by sea and by air, including estimated delivery times for each method. This information will help me make an informed decision. Thanks!