150 fhc trim removal

Hi All…im a bit stuck…need to remove the inner wheel arch trim covers either side or the two rear squab seats…have searched but cant find an answer…nothing obvious showing…is it just hidden spring clips…thanks…Steve

Ok…panels now removed. …had to remove door seal to access small screws…also had to remove screws from latch keep of drop down panel into boot area…then un stick rear parcel shelf to peal back glued down rexine…Steve