https://new.kenyalaw.org/akn/ke/judgment/keelc/2026/4788

https://new.kenyalaw.org/akn/ke/judgment/keelc/2026/4788

The Deputy Registrar correctly found that the subject matter value was not ascertainable, but the instruction-fee assessment was vitiated by error of principle because the ruling relied on an unsupported assumed monthly retainer and failed to disclose a sufficiently clear analytical pathway showing how the relevant...

Source-derived case information.

Citation
[2026] KEELC 4788 (KLR)
Parties
Client/applicant: KENYA POWER & LIGHTING COMPANY PLC; Advocate/respondent: C.P. ONONO & COMPANY ADVOCATES
Court
Environment and Land Court
Jurisdiction
Kenya
Case Number
Environment and Land Case E010 of 2017
Procedural Posture
Reference Under Rule 11 of the Advocates Remuneration Order From Taxation of an Advocate–client Bill of Costs / Ruling on Reference After Taxation
Outcome
Reference allowed
Judges
["RO Omondi"]
Legal Topics
Rule 11 Reference, Instruction Fees, Ascertainment of Subject Matter Value, Error of Principle, Fresh Taxation De Novo, Supervisory Jurisdiction
Source Language
en
Advocates’ Remuneration Civil Procedure Taxation of Costs Environment and Land Court Rule 11 Reference Instruction Fees Ascertainment of Subject Matter Value Error of Principle +2 more

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Parties

KENYA POWER & LIGHTING COMPANY PLC

Client/applicant

C.P. ONONO & COMPANY ADVOCATES

Advocate/respondent

Procedural Posture

Reference Under Rule 11 of the Advocates Remuneration Order From Taxation of an Advocate–client Bill of Costs / Ruling on Reference After Taxation

  1. 1 Whether the Deputy Registrar’s taxation of instruction fees was affected by an error of principle
  2. 2 Whether the value of the subject matter was ascertainable from the pleadings, judgment, or settlement
  3. 3 Whether the reasoning disclosed a transparent and legally recognizable methodology

Ratio Decidendi

The Deputy Registrar correctly found that the subject matter value was not ascertainable, but the instruction-fee assessment was vitiated by error of principle because the ruling relied on an unsupported assumed monthly retainer and failed to disclose a sufficiently clear analytical pathway showing how the relevant factors produced the Kshs. 6,000,000 instruction fee. The Court therefore intervened, set aside the taxation, and ordered fresh taxation before a different Deputy Registrar.

Court Disposition

Reference allowed

Orders

  • Chamber Summons dated 9 October 2025 allowed
  • Ruling of the Deputy Registrar delivered on 3 October 2025 and the resultant Certificate of Taxation set aside