Employment Tribunal Fees
From 26 July 2017, following the Supreme Court ruling on employment tribunal fees, it is no longer necessary to pay a fee if you want to bring a claim in an Employment Tribunal against your employers. The Government has also committed to reimburse fees that have been paid since their introduction in 2013.
If you paid a fee to bring a claim at employment tribunal or an employment appeal tribunal between 29 July 2013 and 26 July 2017 you can get a refund. Details are available on the government website here