GT Stewart are world class leaders in Criminal Appeals
Criminal Appeals
Is a member of your family, or a friend serving a prison sentence for a crime they did not commit?
Expert Criminal Defence Solicitors
At GT Stewart Solicitors & Advocates, we understand that it is very easy for things to go wrong within the criminal justice system.
Issues such as failures of disclosure, mistakes being made within the trial, or new evidence becoming available, may lead to an unfair trial and a defendant being convicted when they should have been acquitted, or being given a sentence which is manifestly excessive.
Experienced Criminal Defence Lawyers
Our criminal appeals team is supervised by Greg Stewart, a specialist in criminal appeals with over 25 years’ experience in criminal appeals litigation. He supervises a team of dedicated assistants who are united by their commitment to assist those persons within the criminal justice system who have been victims of miscarriages of justice.
Criminal Appeals
Who can make an appeal?
Usually anyone who is convicted, sentenced or made subject to an order by a criminal court can ask for the outcome to be looked at again. If it is from a Youth Court or Magistrates’ Court, you do not need permission, but you must do so within 21 days of the case ending unless there is good reason to extend that period.
If the decision was made in the Crown Court, you will have 28 days from the date of that decision to apply to the Court of Appeal for permission to appeal. Again, that period can be extended if there is good reason to do so. If you have been refused permission or your appeal has been rejected, you may be able to apply to the Criminal Cases Review Commission (CCRC) to review your case. There are other specialist forms of appeal involving Judicial Review or Case Stated which we also can assist with.
Who grants permission to appeal?
It depends on the type of appeal. A Crown Court judge can certify a point of law for appeal, or you may need to apply to the Court of Appeal.
Permission is granted by the Judge who originally heard the case and whose decision you wish to Appeal or (if not sought from him, or sought and refused) you apply to the Court to which you are Appealing, for that Permission. Generally, in order to obtain that permission, the Judge will evaluate whether you have a real prospect of success in your Appeal.
We specialise in applications to the Court of Appeal and the Criminal Cases Review Commission. We work to overturn unsafe convictions and sentences which are manifestly excessive. We take on a broad range of cases, often where the defendant has been represented by a different legal team within the original proceedings.
What is imprisonment for public protection (IPP)?
Sentences of Imprisonment for Public Protection (IPPs) were created by the Criminal Justice Act 2003 and started to be used in April 2005. They were designed to protect the public from serious offenders whose crimes did not merit a life sentence.
Our approach
We understand that the system of criminal appeals is a complex one and client care is at the heart of everything we do – ensuring that each client understands the appeals process and the reasons behind each step we take is of utmost importance to us.
Our ethos is to do all we can to fight for our clients, litigating fearlessly and without favour to anyone, on their behalf. We are passionate about fighting for justice and will explore all realistic avenues of appeal on behalf of our clients where we feel that they may have been let down by the criminal justice system.
If you have a concern about a conviction which you or a loved one have received, or if you believe that a sentence is manifestly excessive, please do not hesitate to contact the GT Stewart Appeals Team.
Why choose GT Stewart?
Our criminal appeals team deal with a huge variety of cases. We firmly believe that every person should be treated as equal before the law and that miscarriages of justice occur – particularly given the neglect which has been shown to our criminal justice system and the decimation of legal aid budgets.
Members of our team have interests in various specialised areas of criminal appeals, including appeals against joint enterprise convictions following the 2016 Supreme Court case of R v Jogee, appeals against indeterminate sentences of imprisonment for public protection (IPP), appeals involving youths and vulnerable persons including women in the criminal justice system and individuals suffering from mental health conditions whose difficulties were not fully appreciated at their trial.
We are receiving increasing number of requests to look at issues raised by the Modern Slavery Act 2015 by potential victims of exploitation and those who have had positive grounds decisions from the National Referral Mechanism (NRM).
Speak to one of our Criminal Defence Solicitors
Our Tenacity Results in Success
We represented a client, D, who was unanimously acquitted by a jury at Woolwich Crown Court of multiple allegations of rape and assault by penetration following a five-day trial.
By | Sep 04, 2026
We represented a client who was charged with kidnapping, sexual assault and committing an offence with intent to commit a sexual offence Following a five-day trial at Canterbury Crown Court, he was unanimously acquitted of all charges.
By | Aug 18, 2026
We represented a defendant who was charged with breaking a police officer’s nose in a deliberate assault occasioning actual bodily harm.
By | Jul 28, 2026
Client Testimonials
"I had Kevin Williams from GT Stewart not only represent me during a legal matter, but genuinely support me throughout what was an incredibly difficult two years.From the very beginning, I felt like I was in safe hands with Kevin. He was there every step of the way, and his support and reassurance genuinely helped keep me going during some very difficult periods. I always felt that Kevin was on my side and that he genuinely cared about helping me through the situation, rather than simply treating me as another case.I truly believe that thanks to Kevin, a lot of the stress surrounding the matter was reduced because of the way he handled everything. From arranging dates and times for court appearances, organising my bail, keeping me informed and making sure I understood what was happening, Kevin was consistently professional, approachable and supportive.What stood out most to me was not just Kevin's legal knowledge, but the way he treated me as a person. He was someone I could rely on when things became difficult, and having that support made a huge difference over the two years.I cannot thank Kevin enough for everything he has done for me. His professionalism, dedication, communication and genuine support were exceptional, and I would have absolutely no hesitation in recommending him to anyone who finds themselves needing legal representation.An outstanding solicitor and, more importantly, someone who genuinely makes you feel that you are not facing things alone.Thank you, Kevin, for everything."
"I would highly recommend GT Stewart Solicitors & Advocates. From the very beginning, I felt that my case was handled with professionalism, care and a high level of expertise.Ruta and the wider team were extremely responsive, knowledgeable and reassuring throughout what was a very stressful and complicated legal matter. They kept me informed, explained the position clearly and worked hard to achieve the best possible outcome.What stood out most was their dedication and attention to detail. I always felt that my case was being taken seriously and that I had a team genuinely working in my best interests.I am extremely grateful for the support and representation I received and very pleased with the outcome. I would have no hesitation in recommending GT Stewart to anyone looking for experienced, professional and dedicated solicitors.Thank you to Ruta and the entire team for all your hard work and support."
"I would highly recommend GT Stewart Solicitors & Advocates. From the very beginning, I felt that my case was handled with professionalism, care and a high level of expertise.Ruta and the wider team were extremely responsive, knowledgeable and reassuring throughout what was a very stressful and complicated legal matter. They kept me informed, explained the position clearly and worked hard to achieve the best possible outcome."
"I honestly cannot thank Hasan Khan enough for everything he has done for our family during such a difficult and stressful timeFrom the very beginning Hasan was so supportive and understanding and always made us feel like we were in safe hands"
"I honestly cannot thank Hasan Khan enough for everything he did for my brother and our family during one of the most stressful and frightening periods we’ve ever been through.From the very beginning, Hasan was professional, knowledgeable, calm and, most importantly, genuinely caring. He took the time to explain everything clearly, kept us updated, listened to our concerns and never made us feel like we were just another case."
