British consulate in Honolulu
Honolulu is not one of the nine places where the UK keeps a consular office in the United States. The office for Honolulu is the British Consulate General in Los Angeles, and there is no practical road route between them: The trip is a flight.
Which British consulate covers Honolulu?
gov.uk lists Hawaii in the district of the British Consulate General in Los Angeles.
None of the British offices in the U.S. issues passports or visas. What the British Consulate General in Los Angeles does in person is the emergency travel document and a limited notarial service, both by appointment.
UK visa biometrics near Honolulu
Honolulu has a VFS Global UK visa application center (a premium center, with its own schedule). That is where visa applicants give fingerprints and a photo; it is run by a contractor and is not a consulate.
More places in Hawaii
What you can settle from Honolulu without going
Some of it can be done tonight, from a laptop.
