Psychological Evidence You Can Rely On
Independent expert witness assessments and court reports for solicitors, barristers and the courts.
What we offer
Legal proceedings involving psychological questions require expert evidence that is independent, rigorous and clearly communicated. At Abacus Psychology Service, we work regularly with solicitors, barristers and the courts across family, civil and criminal law — providing expert witness psychological assessments and reports that meet the standards required of expert witnesses in England and Wales. Our expert witnesses are HCPC-registered Forensic, Clinical and Counselling Psychologists with extensive experience of the legal process and a clear understanding of their duty to the court above all parties.
Why the Quality of Psychological Expert Evidence Matters
In contested proceedings, the quality, credibility and clarity of expert psychological evidence can be decisive. A report that is methodologically sound, clearly reasoned and honestly communicated carries real weight with the court. At Abacus, we are committed to providing expert evidence that genuinely assists the court — impartially, rigorously and clearly. Our experts understand the legal context in which their reports will be used and write accordingly.
Our Expert Witness Services for Legal Professionals
Family Court Expert Witness
Psychological assessments for family proceedings — parenting capacity, psychological assessment of children and adults, risk assessment, therapeutic needs, attachment and developmental trauma.
Criminal Court Reports
Expert psychological evidence for criminal proceedings — fitness to plead, mental state at time of offence, psychological vulnerability, risk assessment and sentencing recommendations.
Civil Court & PI Claims
Psychological reports for civil proceedings and personal injury claims — psychiatric injury assessment, causation analysis, prognosis and impact on daily functioning.
Capacity Assessments
Specialist assessments of cognitive functioning, decision-making capacity and intellectual disability — for Court of Protection, wills, inheritance and related civil matters.
Joint & Single Joint Expert
We accept joint instruction from parties and single joint expert appointments — bringing the same rigour and impartiality to both, with prompt acknowledgement and clear communication throughout.
Oral Evidence & Cross-Examination
Our expert witnesses are experienced in giving clear, measured oral evidence and responding to cross-examination in a range of court settings.
