Location: South East Wales and, sometimes, South West Wales
They are probably from suppliers in Hong Kong or somewhere like that. This means that they may be grey imports and may mean that you will have no guarantee in this country and if a problem occurred you would have to send it back to the vendor for repair. Also, you may well be liable for import tax on the item when it's delivered bumping the cost up considerably.
Do not go gentle into that good night. Rage, rage against the dying of the light.