What is 39.99 dollars Bulgaria in UK currency?

As of my last knowledge update in September 2021, 39.99 Bulgarian Lev (BGN) is equivalent to approximately 18.66 British Pounds (GBP). However, currency exchange rates fluctuate daily, so it's always best to check the latest rates from a reputable source. You can use a currency converter or check with a bank or currency exchange service to get the most up-to-date exchange rate.