The time it takes to renew a passport varies depending on the country and the type of service chosen: For U.S. Passports:

• Routine processing typically takes 4 to 6 weeks

• Expedited service reduces the time to about 2 to 3 weeks, but requires an additional fee

• Urgent travel within 14 days requires an appointment at a passport agency

• Some sources mention routine processing can take up to 10-12 weeks, so starting renewal well in advance is advised

• Online renewal is available for eligible U.S. citizens, with similar processing times as mail renewals (4 to 6 weeks)

• It is recommended to renew your passport about nine months before it expires to avoid travel issues

For UK Passports:

• Standard renewal takes up to 10 weeks from when the application is received

• Faster options like the Online Premium or 1-week Fast Track services are available for urgent needs

• The new passport is delivered by courier or Royal Mail

General advice:

• Renew passports well before travel as some countries require passports to be valid for at least six months beyond your travel dates

• Processing times can vary, so checking current times on official government websites before applying is recommended

In summary, expect about 4 to 6 weeks for routine U.S. passport renewal and up to 10 weeks for UK passports unless expedited services are used. Starting the renewal process several months before travel is prudent to avoid delays.