The duty in context
Competence practice
The lawyer must provide a competent standard of work and service and must decline or not accept instructions for work beyond their competence, authorisation or available resources.
How the codes express this duty
E&W Solicitors SRA Principles & Code CCS 3.2 strong 90 cases
3.2 You ensure that the service you provide to clients is competent and delivered in a timely manner.
SRA Code of Conduct for Solicitors, RELs and RFLs · 2019 · archived copy · official source ↗
E&W Barristers BSB Handbook CD7; rC21.7; rC21.8 strong 12 cases
CD7 You must provide a competent standard of work and service to each client. rC21 You must not accept instructions ... if: ... .7 you are not authorised and/or otherwise accredited to perform the work required ...; or .8 you are not competent to handle the particular matter or otherwise do not have enough experience to handle the matter;
BSB Handbook Part 2: Code of Conduct · 5.0 · archived copy · official source ↗
Cayman Islands Legal Services Code 2026 P.6; R.4.1(c)(ii) strong
Attorneys-at-law shall provide a proper standard of work and service to their clients... shall not act... if the attorney-at-law, or a recognised law entity, does not have sufficient resources or competence to deal properly with the matter
Cayman Islands Legal Services Code of Professional Conduct · 2026 · archived copy
AU Solicitors Solicitors' Conduct Rules Rule 4.1.3 strong 54 cases
A solicitor must also:... 4.1.3 deliver legal services competently, diligently and as promptly as reasonably possible.
Australian Solicitors' Conduct Rules · 2015 (June 2026 compilation) · archived copy · official source ↗
AU Barristers Uniform Barristers Rules rr21(a),5(c) partial 15 cases
A barrister must accept a brief from a solicitor to appear before a court in a field in which the barrister practises or professes to practise if: (a) the brief is within the barrister's capacity, skill and experience ... barristers ... must act honestly, fairly, skilfully and with competence and diligence.
Legal Profession Uniform Conduct (Barristers) Rules · 2015 (as amended 14 May 2025) · archived copy · official source ↗
IE Solicitors Law Society Guide Ch2 — Refusal of instructions; Proper standard of legal services: General strong
A solicitor should not accept instructions to act in a matter for which they do not have sufficient expertise, time, or adequate resources to give the necessary attention to the matter... The standard of care expected of a solicitor is that of a reasonably careful and skilful solicitor who has the relevant expertise.
Solicitor's Guide to Professional Conduct (Law Society of Ireland) · 4th ed. (2022) · archived copy · official source ↗
IE Barristers Bar Code of Conduct Rule 2.3(f); Rule 3.21 strong
Where Barristers receive instructions which they believe to be beyond their competence they should decline to act in the matter and shall so inform the instructing solicitor without delay.
Code of Conduct for the Bar of Ireland · 2024 · archived copy · official source ↗
JM Attorneys Canons of Professional Ethics Canon IV; Canon IV(s) strong 86 cases
AN ATTORNEY SHALL ACT IN THE BEST INTERESTS OF HIS CLIENT AND REPRESENT HIM HONESTLY, COMPETENTLY AND ZEALOUSLY WITHIN THE BOUNDS OF THE LAW. ... [IV(s)] In the performance of his duties an Attorney shall not act with inexcusable or deplorable negligence or neglect.
Legal Profession (Canons of Professional Ethics) Rules · 1978 (principal) · archived copy · official source ↗
JE Lawyers Law Society of Jersey Code P.6; R.1.1 c)ii) strong
Members must provide a proper standard of work and service to their clients... A member... must not act... ii) if the member, his or her employee or his or her firm do not have sufficient resources or competence to deal properly with the matter.
Law Society of Jersey Code of Conduct · 1 January 2017 · archived copy · official source ↗
ON Lawyers LSO Rules of Prof. Conduct r 3.1-2; r 3.1-2 commentary [6] strong
3.1-2 A lawyer shall perform any legal services undertaken on a client's behalf to the standard of a competent lawyer. [Commentary [6]: A lawyer must recognize a task for which the lawyer lacks competence ... If consulted about such a task, the lawyer should (a) decline to act; (b) obtain the client's instructions to retain, consult, or collaborate with a licensee who is competent for that task; or (c) obtain the client's consent for the lawyer to become competent without undue delay, risk or expense to the client.]
Law Society of Ontario — Rules of Professional Conduct · current · archived copy · official source ↗
BC Lawyers BC Code r 3.1-2 strong 7 cases
A lawyer must perform all legal services undertaken on a client's behalf to the standard of a competent lawyer.
Code of Professional Conduct for British Columbia (BC Code) · 2017 · archived copy · official source ↗
NZ Lawyers Conduct & Client Care Rules r 3 strong
In providing regulated services to a client, a lawyer must always act competently and in a timely manner consistent with the terms of the retainer and the duty to take reasonable care.
Lawyers and Conveyancers Act (Lawyers: Conduct and Client Care) Rules 2008 · SR 2008/214 · archived copy · official source ↗
SCO Solicitors LSS Standards of Conduct B1.10 strong 10 cases
You must only act in those matters where you are competent to do so.
Law Society of Scotland — Practice Rules 2011, Rule B1 (Standards of Conduct) · 2011 · archived copy · official source ↗
SG Lawyers Professional Conduct Rules 2015 r 5 (Honesty, competence and diligence) strong 9 cases
5 Honesty, competence and diligence
Legal Profession (Professional Conduct) Rules 2015 · 2015 · archived copy · official source ↗
HK Solicitors Solicitors' Guide Principle 6.01 / Principle 5.03 strong
A solicitor owes his client a duty to be competent to perform any legal services undertaken on the client's behalf. ... A solicitor must not act or continue to act in circumstances where he cannot represent the client with competence or diligence.
Hong Kong Solicitors' Guide to Professional Conduct (Volume 1) · current · archived copy · official source ↗
HK Barristers Bar Code of Conduct para 10.5(a) strong
He should not undertake any tasks which:- (a) he knows or ought to know he is not competent or sufficiently experienced to handle;
Code of Conduct of the Bar of the Hong Kong SAR · 2018 · archived copy · official source ↗
Cases dealing with this duty
274 decisions · link basis: found breached = a tribunal finding; rule cited = the mapped provision is cited in the decision; text match = high-precision text pattern
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PATRICK JAMES MUGLISTON
Struck Off the Roll of Practitioners
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Tanya Latoya Walters Powell
Guilty of Professional Misconduct | Disciplinary Committee decision delivered December 3, 2021. ||Restitution ordered, Fined | Disciplinary Committee decision delivered March 09, 2022 View PDF DECISION OF THE DISCIPLINA…
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Seymour George Stewart
Fined | Disciplinary Committee decision delivered November 03, 2021. || Guilty of Professional Misconduct | Disciplinary Committee decision delivered July 26, 2021. View PDF DECISION OF THE DISCIPLINARY COMMITTEE OF THE…
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Dwight St. George Reece
Appeal dismissed, GLC Disciplinary Committee Decision Affirmed | Court of Appeal decision delivered July 30, 2021. View PDF [2021] JMCA Misc 1 JAMAICA IN THE COURT OF APPEAL BEFORE: THE HON MR JUSTICE F WILLIAMS JA THE …
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Seymour George Stewart
Guilty of Professional Misconduct | Disciplinary Committee decision delivered July 26, 2021. || Fined | Disciplinary Committee decision delivered November 03, 2021. View PDF DECISION OF THE DISCIPLINARY COMMITTEE OF THE…
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ARTHUR METAXAS
Unsatisfactory Professional Conduct
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W. Anthony Pearson
Fined | Disciplinary Committee decision delivered June 04, 2021. || Guilty of Misconduct in a Professional Respect | Disciplinary Committee decision delivered April 24, 2021. View PDF FORMAL ORDER OF THE DISCIPLINARY CO…
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W. Anthony Pearson
Guilty of Misconduct in a Professional Respect | Disciplinary Committee decision delivered April 24, 2021. || Fined | Disciplinary Committee decision delivered June 04, 2021. View PDF in Full Screen Back to top …
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Arlean D. Moreta Beckford
Guilty of Professional Misconduct | Disciplinary Committee decision delivered January 13, 2021. || Struck off, Restitution Ordered | Disciplinary Committee decision delivered January 26, 2021. View PDF DECISION OF THE D…
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Margaret Bridget Hetherington & Patrick Clement Hetherington
Breaches, Failures
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Gareth Rowan Evans
Breaches, Client Money, Failures, Solicitors' Accounts Rules
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Mohammed Arshad Amin
Breaches, Failures, Solicitors' Accounts Rules
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David Ellis
Breaches, Failures
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Weller, Herbert Hugo
1. Preparing the following documents without obtaining a medical opinion as to whether the client lacked capacity: Revocation of a power of attorney, an enduring power of attorney and an appointment of enduring guardian…
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Gregory M.D. Lopez
Guilty of Professional Misconduct | Disciplinary Committee decision delivered March 07, 2020. || Struck off | Disciplinary Committee decision delivered October 27, 2023. View PDF DECISION OF THE DISCIPLINARY COMMITTEE O…
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Hope Marcia Ramsay-Stewart
Guilty of Misconduct in a Professional Respect | Disciplinary Committee decision delivered March 07, 2020. || Restitution ordered | Disciplinary Committee decision delivered May 08, 2020. View PDF DECISION OF THE DISCIP…
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Charles Alcides Pullar Ganga-Singh
Fined | Disciplinary Committee decision delivered February 12, 2020. || Guilty of Professional Misconduct | Disciplinary Committee decision delivered December 07, 2019. View PDF FORMAL ORDER OF THE DISCIPLINARY COMMITTE…
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David Hayhurst
Breaches
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Rizwana Jamil
Breaches, Solicitors' Accounts Rules
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Alberto Khadra-Pozo
Breaches, Failures
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Michael Thomas Barry & Rachel Taylor
Breaches, Client Money, Solicitors' Accounts Rules
Duty classification does not yet cover every jurisdiction (Ontario, New Zealand and Singapore decisions are indexed but not yet duty-classified), so counts here understate those corpora.