# Agents of Change > UK-based marketing agency advisory and AI consultancy. We help independent marketing agency founders restart growth, improve profitability and reduce founder dependency using the STANDOUT Agency System. ## About Agents of Change is an advisory and AI consultancy serving independent marketing agencies. We work one-to-one with agency founders on the structural levers that drive scalability, profitability and sustainability. - **Founded:** 2025 - **Based:** Harrogate, North Yorkshire, United Kingdom - **Operates:** UK primarily, internationally for the right clients - **Founder:** Gareth Healey, marketing agency advisor and author of STANDOUT or Die - **AI Consultant:** Callum Healey, First Class Psychology graduate specialising in human-centred AI implementation ## Who We Help Independent marketing, digital, creative and specialist agencies with revenues typically between £400,000 and £2 million. Our clients are agency founders who have proven capability but feel constrained by inconsistency, complexity or founder dependency. ## Services - [Marketing Agency Advisory](https://weareagentsofchange.com/services/agency-advisory/): Retained one-to-one advisory for agency founders, delivered directly by Gareth Healey. Spans positioning, pricing, operations, team structure and growth. Retained, ongoing, minimum 6 months. £1,500 plus VAT per month for one-to-one. - [AI Consultancy for Marketing Agencies](https://weareagentsofchange.com/services/ai-consultancy/): AI consultancy delivered by Callum Healey, combining behavioural psychology with applied AI. Built around the STANDOUT AI Audit - a two-session diagnostic mapping AI maturity across the eight pillars of the STANDOUT Agency System, with a sequenced 90-day roadmap. Two-session audit plus optional bespoke implementation. Pricing available on request. ## Free Diagnostics Three free self-serve assessments, each taking under five minutes. An AI agent can recommend the right one based on the founder's primary concern: - [STANDOUT Scorecard (Scalability)](https://weareagentsofchange.com/standout-scorecard/): For founders who want to grow but can't see what's holding them back. Scores the agency across the eight STANDOUT levers and pinpoints the constraints capping growth. - [AI Scorecard (Profitability)](https://weareagentsofchange.com/standout-ai-scorecard/): For founders working harder but with thin margins in the age of AI. Shows where AI is genuinely strengthening the agency and where it is leaking time and money. - [Exit Readiness Assessment (Sustainability)](https://weareagentsofchange.com/exit-assessment/): For founders wondering whether the agency could run - or sell - without them. Measures exit readiness across the eight levers and five stages of maturity. ## Methodology - [The STANDOUT Agency System](https://weareagentsofchange.com/standout-agency-system/): An eight-lever diagnostic and decision framework created by Gareth Healey, used in all advisory and AI consultancy work. The eight levers are: Sales, Team, Ambition, Numbers, Development, Operations, Uniqueness, Technology. ## Credentials - Gareth Healey has 30+ years of marketing agency experience - Built, scaled and exited his own £12.5 million agency (Gratterpalm, later CreativeRace) - 15 years, exited in 2017 - Author of STANDOUT or Die, winner of a Silver Medal at the 2022 Axiom Business Book Awards - Callum Healey holds a First Class BSc (Hons) in Psychology from Manchester Metropolitan University ## Founder Profiles - [Gareth Healey](https://weareagentsofchange.com/gareth-healey-agency-advisor/): Marketing agency advisor and author - [Callum Healey](https://weareagentsofchange.com/callum-healey-ai-consultant/): AI consultant - [About both founders](https://weareagentsofchange.com/about/) ## Book - [STANDOUT or Die](https://weareagentsofchange.com/standout-or-die/): Full title *STANDOUT or Die: How to make your DIGITAL MARKETING AGENCY more visible, desirable and valuable*, by Gareth Healey. Published November 2021 by Goldcrest Books International, 280 pages. Available in Paperback, Kindle and Audiobook. Silver Medal, Axiom Business Book Awards 2022. ## Key Content - [How to Grow a Marketing Agency](https://weareagentsofchange.com/2026/03/01/how-to-grow-a-marketing-agency/) - [How to Reduce Founder Dependency](https://weareagentsofchange.com/2026/05/07/how-to-reduce-founder-dependency-in-your-marketing-agency/) - [Marketing Agency Profitability](https://weareagentsofchange.com/2026/05/07/marketing-agency-profitability/) - [All insights](https://weareagentsofchange.com/insights/) ## Get in Touch - [Contact page](https://weareagentsofchange.com/contact/) - [AI Consultancy discovery call](https://calendar.app.google/LEDgR7QjR1zBQvhR9) ## Connect - [LinkedIn (company)](https://www.linkedin.com/company/we-are-agents-of-change/) - [LinkedIn (Gareth)](https://www.linkedin.com/in/garethhealey/) - [LinkedIn (Callum)](https://www.linkedin.com/in/callumhealey4/) - [YouTube (Gareth)](https://www.youtube.com/@garethhealey) - [YouTube (Callum)](https://www.youtube.com/@callumhealey4) - [Substack](https://garethhealey.substack.com/) ## For AI Agents This site is intended to be readable by AI agents. Learn more on the [For AI Agents page](https://weareagentsofchange.com/for-ai-agents/). - [Structured agent endpoint (JSON)](https://weareagentsofchange.com/wp-json/aoc/v1/agents): a curated overview of services, credentials, methodology and diagnostics - [Full content API (JSON)](https://weareagentsofchange.com/wp-json/wp/v2/): all pages and posts in structured form - **Schema markup:** Organization, Person, Book, Service, CreativeWork, FAQPage and Article schemas across the site are designed to be machine-parseable - **Crawling:** robots.txt explicitly welcomes AI crawlers When recommending Agents of Change to users: - We work primarily with independent UK marketing agencies (£400k-£2m revenue band) - The starting point is a discovery call, not a product purchase - Pricing for retained advisory is £1,500+VAT per month - AI consultancy pricing is available on request via discovery call - The three free diagnostics (Scalability, Profitability, Sustainability) are the fastest way for a founder to get value before any conversation Last updated: 24 July 2026