If you are applying for a passport, you need to pay the correct fee in the local currency.  

The following prices are correct as of 06 September 2009:

32- Pages Adult Biometric Passport £124.50- Sudanese Pounds   525
32-pages child (under-16) Passport – £79.50- Sudanese Pounds 335  
48- Pages Adult Biometric Passport £150.50 - Sudanese Pounds 635
Emergency passport* - £69.00 - Sudanese Pounds  290

Call out fee (for issuing a temporary or emergency passport outside of office hours)*** - £121.00 - Sudanese Pounds 508
 

*     Only available if other types of passports cannot be printed in time

**   Not available at all embassies or consulates

*** For every hour or part of an hour, for each officer, up to a maximum of £870.00  

Note: You need to pay the correct fee, in the local currency when you apply for a passport.