Welcome to the forum! I don’t know what is available there, but I have used Polyscale Easy-lift-off with excellent results. Also have used a product called Simple Green on clear parts as the ez lift off fogged them. A bit slower working though.
Fill a bucket, soak your model overnight, use a soft toothbrush to remove softened paint, repeat as necessary. Key is long soak times (fully submerge your model). It doesn’t work if you just spray it over the model, as it isn’t very aggressive (and as such isn’t harmful to the plastic).