The British Consulate General in Denver represents the UK government in Colorado, New Mexico and Wyoming. If you do note live in these areas in the United States then see the full lists of all the consulates on the page of the British Embassy in Washington. If you need any assistance from them there telephone number and a map has been added below.
You can speak to the staff at the consulate about marriage registration and registering a birth abroad while at the consulate. You should speak about passport renewals and British visas if you are an American citizen wanting to visit the United Kingdom to the staff at the British Embassy in Washington.
British Consulate General Denver
World Trade Centre Tower
Enquiries +1 303 592 5200
Fax +1 303 592 5209
See Access and opening times to make an appointment for notarial services