Clinical Neurosciences Ltd


Neuropsychology is the branch of psychology that addresses the link between brain structure and function, cognition, emotion and behaviour. Changes in brain function can occur after damage or disease affecting the brain. Neuropsychological assessments are a reliable, validated, standardized and objective way of quantifying and characterising the cognitive, behavioural and emotional sequelae of such change.  In addition to assessment, clinical neuropsychologists are in an excellent position to educate, advise and offer treatment to patients and their families to help them understand and adapt to these changes.


What is Neuropsychology?

Reports for the:

  1. Legal Professions

  2. Insurance Industry

  3. Medical Professions

  4. Occupational Health

  5. CICA

  6. Private Individuals


Rehabilitation &

Treatment for:

  1. Private Patients

  2. Patients in Litigation

  3. Occupational Health

What is NPsych Clinical Neurosciences Ltd?

NPsych Clinical Neurosciences Ltd provides medico-legal assessment, reporting and expert witness services in clinical neuropsychology. The Directors are Dr Nigel Walton and Dr Renee McCarter, both Consultant Clinical Neuropsychologists.

Dr Bunnage is also a Consultant Clinical Neuropsychologist who works as an associate with Npsych Clinical Neurosciences Ltd although via his own company Clinical Neuropsychology Ltd, through which he also provides treatment.  

Our aim is to provide high quality neuropsychological assessments and expert reports to the legal profession and insurance industry. We work hard to provide opinions that are based on sound scientific principles and up to date methodology such that our reports reflect the “state of the art” in relation to psychometric test use and current neuropsychological thinking. We rely on our specialist training in clinical neuropsychology, our collective experience, continuing professional development, peer review and a determination to provide work of the highest calibre that will withstand challenge.

In addition to our medico-legal work, we offer assessment and treatment services to the medical and occupational health professions as well as to the CICA and private individuals. 

All NPsych Consultants are Chartered Psychologists (C.Psychol), Full Members of the Division of Neuropsychology of the British Psychological Society and appear on the Specialist Register in Clinical Neuropsychology.

All are HCPC registered.

Our practice is managed by Ms Catherine Mair MSc, who has extensive experience in the field.

She in turn is assisted by Ms Julie Vowels.

For further information please contact NPsych's practice manager at:

Telephone:                            (0117) 3730810

Correspondence Address:    The Garden Room

                                            12 Dowry Square



                                            BS8 4SH


Simply Business

Public & employers' liability insurance provided through Simply Business.

View our insurance details

Registered Office: The Retreat, 406 Roding Lane South, Woodford Green, Essex, IG8 8EY.

Registered in England & Wales No. 07974307           

Website Disclaimer

The information contained in this website is for general information purposes only. The information is provided by NPsych Clinical Neurosciences Limited and while we endeavour to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk.

In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website.

Through this website you are able to link to other websites which are not under the control of NPsych Clinical Neurosciences Limited. We have no control over the nature, content and availability of those sites. The inclusion of any links does not necessarily imply a recommendation or endorse the views expressed within them.

Every effort is made to keep the website up and running smoothly. However, NPsych Clinical Neurosciences Limited takes no responsibility for, and will not be liable for, the website being temporarily unavailable due to technical issues beyond our control.     

© Npsych 2015