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Welcome to

New Park Court Chambers

"Regarded as ‘one of the most prominent sets for crime in the North of England’."
- Legal 500 2015

Private Client

"Clients 'would strongly recommend New Park Court Chambers to anyone looking for a strong criminal or regulatory lawyer'."
- Chambers and Partners 2016

Nicholas Mason 1984

Nicholas Mason 1984

Called 1984 – BA (Hons), Diploma of Law

Attorney Generals Panel of Advocates – List A

Nicholas Mason was recommended in the Legal 500 2014 edition for Public Law as “experienced in judicial reviews.”







Areas of Practice

Professional Negligence

Encompassing the medical professions, accountants, financial advisers, surveyors, architects, solicitors and barristers (including QC). Often these claims form part of wider commercial/civil claims or involve more than one profession or involve regulatory issues.

Recently conducted:

•          Trial of complex medical negligence claim relating to cosmetic surgery against   leading counsel.

•          Claim against a solicitor where the latter’s Defence was that he had properly advised and discharged his retainer with the Claimant and produced a complete set of file notes and letters evincing this. The Claimant’s case whether these had been subsequently produced.

Professional Regulation and Discipline

Advising and representing a number of professions and occupations in relation to disciplinary proceedings and at disciplinary tribunals, in particular solicitors, accountants, financial advisers and policemen.

Advising and representing two solicitors in an application made by an insurance company to have them, together with a doctor and a claims manager, committed to prison for contempt of court. The application concerned alleged false statements made in relation to a personal injury claim.

Instructed by the Attorney General and Treasury Solicitor as independent counsel to monitor and review interventions in and searches of firms of solicitors and accountants by HM Revenue & Customs and other law enforcement agencies.

Advising and representing directors in relation to director disqualification proceedings.

Advised local authorities, including upon the formulation of ‘charges’, in respect of internal disciplinary proceedings.


Extensive experience, both as an advocate and in an advisory capacity of a wide variety of complex, serious and multidisciplinary commercial claims including:

•          Acting on behalf of directors and administrators in respect of claims arising out of  director’s breaches of fiduciary duty and fraud. For a 2 year period acted as leading junior for the managing director of a multinational furniture manufacturer and retailer in proceedings alleging widespread breaches of duty and fraud over a substantial period.  The case also included claims against other directors with whom there were conflicts of interest and against both the company’s solicitors and accountants in respect of their failure to discover these activities.

•          Presently acting on behalf of a leading provincial firm of solicitors in litigation involving twenty Defendants relating to Solicitor Management Agreements, loan agreements and after the event insurance policies in large-scale personal injury litigation.

•          Acting on behalf of leading sporting agency in claim for breach of contract against the captain of premier league football team.

•          Partnership. Advising and representing partnerships and former partners, in particular solicitors, accountants, doctors and dentists. Recently advised a national firm of commercial solicitors on potential conflicts of interest and breach of confidentiality issues arising out of their acquisition of another major firm of solicitors that had gone into administration.

•          Insolvency. Instructed on behalf of the Legal Services Commission – replacing a Q.C –  in proceedings brought against a former solicitor involving policy issues.

•          Companies and banking. An interesting case involved the right of a bank to exercise a lien over a Raphael painting (estimated value £25 – £30 million) that had been deposited at a bank for safety reasons.

•          Often instructed in cases involving a number of these areas of law and/or claims of  professional negligence.

•          In addition to litigious work, undertaken a substantial amount of advisory work and the drafting of commercial documents – eg terms and conditions of businesses,  including those for a national loyalty reward scheme for small and medium size   retailers, and competitive tendering agreements for local authorities.

Personal Injury

In excess of 20 years experience of personal injury litigation, acting on behalf of both Claimants and Defendants in a wide spectrum of claims, including a number of cases that have resulted in multi-million pound awards or settlements.

Experience includes:

•          Claims involving complex financial, medical and technical issues

•          tetraplegic and paraplegic claims

•          catastrophic injuries to the brain and spine

•          fatal accident claims

•          paediatric claims

•          industrial disease cases, including mesotheilioma

•          psychological injuries, including nervous shock and stress at work

•          product liability claims

•          acting on behalf of trade unions in group actions

•          acting for government departments

•          CICA claims

In addition to experience in litigating claims, substantial experience in resolving claims through mediation and ’round table conferences’, including against leading counsel.

Linked to personal injury practice, extensive experience of:

•          clinical negligence cases relating to the treatment of personal injuries.

•          solicitor/barrister negligence claims arising out of their conduct of personal injury claims.

•          health and safety prosecutions, including those involving fatalities.


Instructed on behalf of the National Federation of Post Office and BT Pensioners in a claim for £896 million relating to the ‘hole’ in the Royal Mail pension-fund.


Involved in a wide variety of construction disputes, including those involving professional negligence, ranging from single dwelling disputes to a claim of some £8 million,  representing the owners of 26 houses who bought ‘executive homes’ from a national builder that  had been built using an incorrect mix of mortar.

Trademark / Passing Off

High profile dispute in the High Court between the members of the internationally known 60’s and 70’s pop group ‘The Hollies’ as to who was entitled to use the name and derive royalties therefrom.

Recently engaged in a claim concerning patents and licensing rights to hydration system fitted to safety vests/jackets supplied nationally to the police and fire services.


In particular in relation to companies, partnerships and the internet. Represented a national chain of jewellers and their chairman in one of the first internet libels.

Presently instructed on behalf of acclaimed rap artist in claim against senior officer in Metropolitan Police.


Instructed on behalf of applicants, police forces, local authorities and justices. Involved in high profile applications involving national chains and sporting venues. Acted for a nationally known Leeds nightclub in judicial review proceedings in the High Court and Court of Appeal.

Land Law

Extensive experience, both as an advocate and in an advisory capacity, of claims relating to the sale of land, trespass, adverse possession, easements, restrictive covenants and licences, encompassing the conduct and presentation of cases before the High Court, County Court, Land Appeal Tribunal and Land Registry. Instructed on behalf of individuals, companies, local authorities and government agencies.

Landlord and tenant, both residential and commercial

Specialises in claims that have a land law element, including mortgages and professional negligence claims against solicitors, surveyors and land agents,

Also undertakes related fields of practice, such as town and country planning and environmental law.

Trusts, Wills and Probate

Undertakes both contentious and non-contentious work, although the emphasis is weighted towards litigation.  Practice encompasses:

•          Drafting wills, trusts and deeds of variation.

•          Advising and conducting claims relating to the construction and validity of wills and trusts.

•          Claims involving undue influence and fraud.

•          Claims under the Inheritance (Provision for Family and Dependents) Act 1975.

•          Beneficial ownership claims involving constructive and resulting trusts and claims under the Trusts of Land and Appointment of Trustees Act 1996.

Ancillary Relief

•          Undertakes claims for financial provision ancillary to divorce, in particular those involving companies, partnerships, shares, trusts and hidden assets.

•          Also advises in respect of these discrete issues.

•          Professional liability claims relating to the negligent conduct of ancillary relief claims.

Local Authorities

Instructed by a number of local authorities in relation to such diverse matters as landlord and tenant, planning, licensing and judicial review. Again the work is not solely litigation based. Drafted documents, relating to such matters as the allocation of houses, the provision of care and competitive tendering, and advised upon policy matters such as the legality of housing allocation schemes, disability discrimination and the refusal of the Crown Prosecution Service to disclose evidence required for possession claims prior to the completion of criminal proceedings.

Reported Cases

DPP v Evans Times Law Reports 30th May 1996

The case involved technical arguments relating to breath and urine samples in excess alcohol cases and involved a comparison of authorities from the Divisional Court and the High Court in Scotland.

Roberts v Chief Constable of Cheshire (1999) 2 All ER 326

False imprisonment where the initial arrest was lawful, but the Claimant’s subsequent detention was inadvertently in contravention of the Police and Criminal Evidence Act.

Greatorex v Greatorex and MIB (2000)1 WLR 1970

Nervous shock and secondary victims.

R v John Davies (2002) 1 Cr AppR.S 579

Multiple death by dangerous driving involving issues of hypoglycaemia and vaso vagal syncope.

Conwy County Borough Council v John Hefin Jones (2003) PLR

Application of Article 6 of the European Convention of Human Rights to the prosecution of failing to comply with an enforcement notice and whether the appropriate remedy upon a breach of the Convention being established was a stay of proceedings.

R v Ben Corran Times Law Report 8th March, 2005

Guideline sentencing case for new offence of rape.

Williams v Hinton [2011] All ER 162

Guidance on whether a party who does not attend the original trial should proceed by way of appeal or by application under CPR 39.3.

North Lincolnshire Council v Act Fast CIC [2013] All ER (D) 81

Appeal by way of case stated concerning the interpretation and application of Section 80(1) Environmental Protection Act 1990.

Appellate Work

In addition to the above cases reported in various law reports has extensive experience of undertaking appeals, including cases where did not appear at first instance, in the various divisions of the High Court, including the Administrative Court and the Divisional Court By Way of Case Stated, and the Court of Appeal.

Interesting and High Profile Cases Instructed in Last Six Months.

Instructed on behalf of 13 out of 14 regions in North Wales upon an application for judicial review of the decision of the Health Board to make fundamental service changes to the provision of health care in North Wales. The application was high profile and politically sensitive given that part of the proposals was for certain services to be provided from England.

Acted on behalf of local authority in an application by Channel 4 to lift reporting restrictions on the broadcasting of the criminal convictions of a minor in its documentary series ‘Skint’. A novel aspect of the application is that it was supported by the minor and his mother.

Appeal by way of case stated concerning the imposition of an antisocial behaviour order restricting a political activist’s behaviour towards councillors and local government officials, which gave rise to complex human rights issues.

Advising a national firm of commercial solicitors on potential conflicts of interest and breach of confidentiality issues arising out of their acquisition of another major firm of solicitors that had gone into administration.

Instructed on behalf of an acclaimed rap artist in defamation and inducing breach of contract claims against a senior officer in Metropolitan Police.

Conducted trial of medical negligence claim relating to cosmetic surgery against leading counsel.

Instructed in a High Court claim brought by a trustee in bankruptcy against 13 Defendants relating to an interest in a partnership and numerous properties. The claim is further complicated by multiple Part 20 claims between the Defendants and allegations of fraud.

Advising and representing two solicitors in an application made by an insurance company to have them, together with a doctor and a claims manager, committed to prison for contempt of court. The application concerned alleged false statements made in relation to a personal injury claim.



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