If you need an interpreter you must provide your own accredited interpreter. This can be arranged through the Society of Translators and Interpreters. You must pay all interpreting fees yourself (with the exception of a sign language interpreter) unless the court rules in your favour and directs that your court costs be paid by the other party. However, even if the court does order this, you will still need to pay all interpreting fees in advance. You would be reimbursed for this expense later.