If you buy goods online from a country outside the European Union, for instance the USA, Canada, China, Australia
You will be charged:
Customs duty if the amount of duty is €10 (£7) or over
Import VAT if the value of the goods is €22 (£18) and over
Excise duty for some goods like alcohol and tobacco
In a word: yes.
If you are very lucky you could get it shipped over as a gift at a low value and avoid import duty but it's very rare and few companies are willing to send it as a gift.
If you're saving up from a uke it pays to factor in paying the full import duty. If you go to Fedex.com and select the UK and then "Rates and Transit Times" it allows you to calculate how much it will cost including duty and excise.
oh thank you, ill do that Cheers.