Stirling Consulting Group Ltd

SPECIALIST ESG & ISO ADVISORY

Unlocking the complexity of compliance.

We help to unlock value in your business for investors, customers and key stakeholders.

  • Strategic  Partners
  • Industry Experts
  • Competitive Advantage

Our purpose & dual-practice model

Two Disciplines. One Defensible Route to Compliance.

Specialist ESG Practice

Carbon, CSRD & Performance

  • PPN 06/21 carbon tender packs
  • Bank loan & covenant metrics
  • Board & investor disclosures
Explore ESG Solutions

Specialist ISO Practice

UKAS & Audit Assurance

  • ISO 27001, 9001, 14001 & 42001
  • Continuous audit readiness
  • Defensible ISMS & risk registers
Explore ISO Standards

Evidence accepted across UK gatekeepers

  • UK Banks

  • UKAS Bodies

  • NHS & Tenders

  • Private Equity

  • Insurers

  • Supply Chains

The Framework

Built for Rigour. Priced with Clarity.

  • 01

    Capital & governance

    Investor & Bank Ready

    Evidence structured to satisfy lender covenants and private equity reviews.

    Institutional grade

  • 02

    Independent rigour

    Audit-Grade Proof

    Built to withstand scrutiny from UKAS bodies and statutory authorities.

    Defensible standard

  • 03

    Procurement

    Tender Acceleration

    Rapidly satisfies enterprise vendor questionnaires and public sector bids.

    Procurement clear

  • 04

    Commercial model

    Direct, Transparent Fees

    Fixed, upfront pricing quoted after scoping — no retainer traps.

    Fixed upfront

How we work

Three steps. That's it.

01

Diagnose

A UK director-led review to identify your specific ESG or ISO requirements.

02

Connect & Deploy

We match your business with our vetted, specialist software and assurance partners, configuring your remote digital workflow.

03

Certify & Maintain

You get continuous, audit-ready compliance managed on a single platform—at a fraction of traditional consulting costs.

Capital & growth

Compliance evidence compounds into commercial advantage

Direct advisory desk · Confidential enquiry

Connect with us

Fast-track your ESG and ISO readiness.