Only you can answer this question. A solicitor cannot change what happened on the day and they cannot change the mitigating factors but they might be able to present your case to TfL in a better way than you can do yourself. Against that you've got to realise that solicitors are not cheap and if TfL do decide to prosecute you will still have to pay the solicitors costs as well as the fine and other costs imposed by the court.Should I get a solicitor or should I just deal with this myself? I am very worried about a criminal record, it will affect my life very badly and I still have not even begun my career yet. I have medical records showing my mental health issues. I can also get character references. But will this be something that would even be considered by iap. I'm been very distressed by all this.
A conviction for a minor railway ticketing matter should not adversely impact career opportunities.