Share Pricing – Does it change? by Dan on 15th August, 2018 We work in USD and GBP sterling. We set our prices in USD and these do not change once a trip has been agreed (with the caveat below). The GBP sterling price (and any other currency we quote in) may change if the currency fluctuates (this can mean a price decrease or increase). We reserve the right to increase the price of a holiday 30 days before departure by up to 10%, due to fuel costs, taxes or exchange rate changes. Share