What is the current standard estimate?
UKVI guidance checked on 6 September 2026 lists three weeks for Standard Visitor applications made outside the UK. This is the government processing stage after the relevant identity and application steps, not the whole period from your first enquiry. Preparation, appointment availability and further enquiries can add time.
What does a processing estimate cover?
A published estimate refers to a particular government stage. It is not necessarily measured from your first enquiry and should not be treated as a guaranteed departure date.
Does priority processing remove uncertainty?
Where an optional faster service is available, it still does not guarantee approval. The relevant service and its availability should be confirmed for the application being considered.