Wholesalers UK are a critical part of the supply chain
. They purchase products in large quantities and distribute them further down the line to sub-distributors in set quantities. The pricing that they sell at depends in large part on the volume that is being picked up. More you buy the bigger discount that you get. This often explains why a small retailer finds it difficult to compete with larger retailers. The fact that many wholesalers UK guys also make money eBay by opening retail outlets also compromises the situation when wholesalers use their backends to sell below the referred retail price.
Not everybody is in a position to buy directly from large wholesalers UK. The reason being that larger the distributor, bigger are the minimum set quantities that the buyer is required to pick up. This requires huge cash reserves, or at the very least, ability to take risk. In case you are experimenting or cannot afford to spend so much money, you would do well to explore suppliers further down the chain, which will have much more flexibility in terms of minimum quantities. The only problem is that they will add their own margin to the products making the price also higher.
At the end of the day, you need to make profit. Even if it is small, it is viable as long as you can make the business grow. Be sure to factor in all marketing, listing as well as shipping costs that you will undertake to close the sale. Traders often start engaging with wholesalers UK without taking into account the overall cost and price that they are likely to sell. It is common to find the same product selling at various different price points on account of the ability of the seller to negotiate with his or her supplier.