The areas of work in which we have particular expertise, experience and excellence
Katie Porter-Windley practices in all areas of crime in publicly and privately funded cases, receiving praise from both Judges and clients.
Katie prosecutes and defends in the Magistrates’ Court and predominately in the Crown Court, achieving success in a wide range of criminal law, including sexual offences, drug offences, and serious violence. She has obtained multiple acquittals, earning praise from her clients for her attention to detail, hard work, and unfettering perseverance. Katie has made a wide range of successful legal arguments, ranging from causation, to excluding DNA evidence due to lack of reliability, and submissions of no case to answer, resulting in acquittals. Katie has also secured acquittals on appeal to the Crown Court and produced grounds of appeal for the Court of Appeal during her practice. She receives both privately and publicly funded instructions and is a Grade 2 prosecutor.
R v CM [2025] Birmingham CC
Secured an unanimous acquittal after a five day trial after successfully advancing self defence, and argued causation, demonstrating not only that the defendant had been acting in self defence but that the complainant had obtained life changing injuries due to third party intervention during the altercation, and it could not be said that the defendant caused such injuries.
R v AS [2025] Winchester CC
After a six day trial, secured acquittals for two counts of sexual assault, including a multiple incident count, ABH, intentional strangulation, and s.4a stalking which was alleged to have occurred over a 14month period. This included a successful submission of no case to answer in respect of the ABH count, adducing non-defendant bad character and the defendant being convicted of the lesser s.2a stalking offence on an 11-1 majority, on conduct he admitted from the outset but only over a two day period.
R v GV [2024] Thames MC
Out of Court Disposal achieved for Theft of £1000 dog and defendant travel costs awarded due to the Police delays in administering the caution.
R v DS [2025] St Albans CC
Prosecuted a defendant for ABH, six counts of strangulation, and assault by beating, during a three day trial, involving multiple victims over the course of two years, securing unanimous guilty verdicts on all counts.
R v JM [2025] St Albans CC
Prosecuted a defendant for intentional strangulation, suffocation, threats to cause criminal damage and assault by beating. The defendant admitted guilt for threats to cause criminal damage on day one of trial, then further admitted guilt under strong cross examination to assault by beating, of which the jury were directed to return a guilty verdict on. The defendant was then unanimously convicted of suffocation, and acquitted of strangulation.
R v GW [2025] St Albans CC
The defendant faced counts of False Imprisonment, Administering Poison with Intent and ABH, alleged to have held the complainant overnight in his home against her will and forcefully rubbed cocaine on her gums whilst strangling her. After a two day trial, the defendant was acquitted unanimously after successfully arguing against admission of his bad character and demonstrating that the defendant was acting in self defence
R v JD [2024] Merthyr Tydfill CC
The defendant faced s.18 and s.20 unlawful wounding as the lead defendant and was acquitted after a ten day trial unanimously in eight minutes by the jury. It was a complex case which resulted in a two day legal argument, successfully excluding DNA evidence on the basis of unreliability and lack of continuity, and a further ruling preventing the Crown from laying a s.18 charge on the day of trial, due to injustice.
R v TH [2024] St Albans CC
The defendant was acquitted for having a bladed article in a public place, after successfully adducing non-defendant bad character in the form of false allegations made against the defendant by the complainant, to demonstrate a hate campaign against him. The defendant was acquitted unanimously by the jury.
R v MK [2024] Wood Green CC
The defendant was accused of racially aggravated assault by beating, and a further assault by beating involving two former work colleagues. The defendant was acquitted of the racially aggravated element, and assault by beating, demonstrating a hate campaign caused by disgruntled colleagues, and convicted only on one count of assault by beating of which the defendant admitted on his own factual basis, which was accepted by the jury.
R v MC [2024] St Albans MC
Successfully argued for a Suspended Sentence of 6weeks custody for 12months for Driving whilst Disqualified, with notable previous conviction context of Death by Dangerous Driving where MC had caused the death of two school children.
R v MH [2025]
The defendant was facing disqualification after becoming a ‘totter’. Successful submissions were made of exceptional hardship, relying on the defendant’s particular work circumstances, assistance with his family and the impact on the wider community by the loss of his job by not being able to drive.
R v SW [2024] St Albans MC
Successfully persuaded the Magistrates Court to find SW acted as a ‘Lesser Role’ in PWITS Class B against the Crown’s placement of significant role, receiving a 12 month Community Order with UPW.
R v DS [2024] Chelmsford MC
Mitigated to achieve a Fine for breach of Suspended Sentence after expiry with probation recommendation of activation of 8 weeks custody after DS was ‘at large’ for 18months, citing his mental health difficulties.
Katie Porter-Windley, instructed by Coomber Rich, represented a client at Portsmouth Crown Court for a four day trial. Katie successfully advanced an abuse of process argument following the Crown unequivocally advancing they would offer no…
Katie Porter-Windley, instructed by JD Solicitors, represented a client at Birmingham Crown Court for a five day trial. Katie successfully advanced self defence, and argued causation, demonstrating not only that the defendant had been acting…
Regulated by the Bar Standards Board (BSB)
Regulated by the Bar Standards Board (BSB) and holds a current practising certificate. If you are not satisfied with the service provided, please click here.
The City Law School, London Sep 2021 – Sep 2022
LLM Bar Vocational Studies (with Advanced Criminal Practice)
Grade: Distinction
The City Law School, London Sep 2020 – July 2021
Graduate Diploma in Law
Grade: Commendation
University of Plymouth
BSc Business Management (International Operations)
Grade: 2:1
Awards:
Professional Qualifications
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