The choice of air freight for shipping from China to the UK depends on the size, weight, and content of your products and the shipping price
When importing goods to the UK with door to door service, importers will never know which port is being used for their particular shipment, because it will be delivered to the final given destination. However, They may be curious and want to know which port in the UK their goods could be shipped to. One of the first questions they may ask when they first look into sea freight is “which port is closest to me?”
If you want to import products from china to the UK probably you looking for a reference that covers all your question, like how you ship from china to the UK, how much is the shipping cost from china to the UK or how long is take shipping from china to the UK or what should you do for customs clearance in china or UK.