For courier services:

Such as DHL, UPS, FedEx, and TNT UPS. It usually takes 2 to 5 business days from China to the UK, and it is the fastest way to ship to the UK.

For Air Freight services:

Takes about 3-5 business days but it ships to the airport only and is cheaper than courier service and it is suitable for heavier goods above 300KG.

For Sea Freight services:

Normally takes around 25-35 days, Sea freight shipping times have several factors that would affect the time of delivery. These factors include but are not limited to customs inspection, port congestion, weather, and transport truck delays.