The time it takes to get your application decided can vary depending on whether you apply inside or outside the UK. If you apply outside the UK using the standard service, your application may be processed faster (3 weeks) than for those applying in the UK using the standard service (8 weeks).
If you would like to receive a faster decision, you can pay extra for the priority or super priority service. You will find more information on these services on the Gov.uk website. One thing to note when deciding which service to use is that getting a faster decision by the dates advertised is not always guaranteed even if you pay extra.
There isn't a priority service option for the Graduate Route visa. Applications under this route will be decided within 8 weeks. For more information on decision timelines, please visit the Visa processing times webpage.