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Fractional CMO & growth consultancy

Marketing leadership without the cost of a full-time Marketing Director.

Marketing consultancy for ambitious B2B, retail and SaaS businesses: a written plan, honest reporting and senior judgement on where the next pound of budget should go.

Or try the free marketing tools first — website checker, maturity grader and health check.

Years in marketing
0+Years across B2B, industrial and retail growth
Samuel McGarrigle MSc MCIM, Fractional CMO and founder of MCG Growth Marketing

“Most SMEs don't have a marketing problem. They have a strategy problem that marketing keeps getting blamed for.”

Samuel McGarrigle

Founder & Fractional CMO, MCIM

What is MCG Growth Marketing?

MCG Growth Marketing is a UK marketing consultancy and Fractional CMO practice founded by Samuel McGarrigle MSc MCIM. MCG Growth Marketing gives ambitious B2B, industrial, retail and SaaS SMEs senior marketing leadership one or two days a week, across Cheshire, Staffordshire, Shropshire and the wider North West, without the cost of a full-time Marketing Director.

At a glance

Founder
Samuel McGarrigle, MSc Digital Marketing Management, MCIM
Services
Fractional CMO, growth advisory retainer, marketing consultancy and strategy
Sectors
B2B and industrial, manufacturing and engineering, retail, SaaS, professional services
Areas covered
Cheshire, Staffordshire, Shropshire, North West England and remote UK-wide
Typical engagement
One or two days a week on a rolling monthly retainer, or fixed-scope strategy work
Getting started
A free 30-minute discovery call at mcg-marketing.co.uk/contact
MCIMChartered Institute of Marketing
MScDigital Marketing Management
B2BIndustrial & technical background
SME£1m–£25m turnover businesses
Sound familiar?

The problems I'm usually brought in to solve

If you recognise two or more of these, the issue is rarely effort. It's the absence of someone senior owning the strategy.

Our marketing isn't generating leads.

We don't know what's working.

We've outgrown our current agency.

Sales and marketing aren't aligned.

How I help

Five ways to bring senior marketing thinking into your business

Five engagement models, one operating principle: strategy first, then the channels and delivery that fit it.

How I help

Fractional CMO

Ongoing marketing leadership one or two days a week. I own the strategy, the numbers and the people delivering it — without a six-figure salary.

Growth Advisory Retainer: Senior strategy on a flexible monthly retainer: a regular call, async support and a monthly review, from £500/month. The accessible entry point before a full engagement.

Marketing Consultancy: An objective outside view. Audit, diagnosis and a prioritised growth plan you can hand to your team or your agency.

Project Delivery: Defined work with defined outcomes: strategy build, HubSpot implementation, SEO foundations or a paid search rebuild.

AI-Enabled Marketing: AI workflows and governance that return hours to your team, plus the visibility work that makes ChatGPT, AI Overviews and Perplexity recommend you.

Case studies

Three engagements, start to finish

The situation, the decision that mattered and what shipped. Full write-ups, the strategy behind each one and sector-by-sector detail live in the case studies.

SaaS / AI website builder · Launch

Wishly

An AI website builder launching into a category where every competitor makes the same promise — describe a site, watch it appear. 'Build a website with AI' is now table stakes, so the product needed a reason to exist that a template generator could not claim, and small businesses needed to understand what they were getting before signing up to anything.

A launch proposition that gives away the moment of value — a live website in minutes, free to start — and sells the thing no builder ships by default: a website that talks to visitors and captures leads from the conversation.

wishly.website
Professional services · Launch

Part 1 Claims

Part 1 compensation under the Land Compensation Act 1973 is a real entitlement almost nobody knows exists. There was no demand to capture — it had to be created from people searching about noise, new roads and falling property values.

A launch site that converts unaware, high-intent search traffic into qualified claim enquiries, with the technical detail — Ryde's Scale, physical factors, the claim window — carried by supporting pages instead of the homepage.

part1claims.com
Marketplace / PropTech · Launch

HausMart

A two-sided property marketplace launching against Rightmove and Zoopla. Free listings alone are not a reason to switch, and a marketplace with no supply cannot demonstrate demand.

Launched in beta with live local stock, a clear reason to choose it over a portal, and swipe-level demand data that gives sellers something the portals cannot show them.

hausmart.co.uk
In their words

What the people who hired me say

Quotes attributed by role, as agreed with each client. Named references available on request.

We had the data and the technology. What we did not have was a way of explaining it that made someone reach for their card. Sam turned it into an offer, decided the pricing with us and built the route people take to get there.

Founder

Logical Planning · PropTech / SaaS

Nobody wakes up looking for Part 1 compensation, so the whole thing hinged on explaining it in plain English and proving there was no risk. The eligibility check does the qualifying for us — the enquiries that reach me are worth having.

Director

Part 1 Claims · Professional services

I have been doing this since 1989 and my website did not say so. Sam narrowed what we claim, put the numbers where people see them, and wrote the guides in the language tenants use rather than the language surveyors use.

Chartered Surveyor and Owner

McGarrigle and Co · Chartered surveying

Credentials

Chartered, qualified and still in the detail

Based in Cheshire, Staffordshire, Shropshire and the wider North West, working with SMEs who want senior marketing judgement rather than another set of activity reports.

  • Member of the Chartered Institute of Marketing (MCIM), held to its code of professional standards.
  • MSc Digital Marketing Management from the University of Staffordshire, applied directly to client work.
  • Digital Marketing Manager for an industrial packaging manufacturer, marketing technical products to engineers and operations teams.
  • Hands-on with HubSpot, GA4, Google Ads and technical SEO — I build the systems, not just the slides.

More detail on how an engagement runs is on the marketing consultancy page, the full list of services sits on the services hub, and recent thinking is in insights.

Questions

Frequently asked questions

Do you use AI in your marketing consultancy work?
Yes — deliberately, and I help clients do the same. AI is used for research and synthesis, keyword and intent clustering, first drafts that a specialist then corrects, campaign variants and reporting commentary, all under human review with a written data and brand policy behind it. It is never used for the parts that carry commercial risk: positioning, pricing narrative, segment priorities or any claim that has to be defensible. I also work on the other half of the AI shift — making sure your business is the source ChatGPT, Google AI Overviews, Gemini and Perplexity cite when a buyer asks who the credible options are, because a growing share of shortlists are now formed inside an assistant rather than on a search results page.
Why should I use you as my marketing consultant rather than an agency?
An agency sells you delivery. I sell you judgement. Before anyone writes an ad or a blog post, someone has to decide which segments you are targeting, what your proposition is, which channels deserve budget and what a qualified enquiry is actually worth. That is the work that decides whether the delivery pays for itself. I do that work first, in writing, then either brief your existing agency properly or build the plan in-house — and because I have no media to sell you, there is no incentive for me to recommend spend you do not need.
What makes you different from other Fractional CMOs and marketing consultants?
Three things. First, a client-side operating background rather than a pure agency one: I have run marketing inside an industrial B2B manufacturer, dealing with technical buyers, distributor networks, long sales cycles and a board that wants commercial numbers rather than impressions. Second, formal grounding — Member of the Chartered Institute of Marketing (MCIM) and an MSc in Digital Marketing Management, so recommendations are based on tested frameworks rather than whatever is trending on LinkedIn. Third, I work across B2B, retail and SaaS, which means the retail pricing and merchandising discipline informs the B2B work and the SaaS retention thinking informs both.
How much does a marketing consultant cost compared with hiring a Marketing Director?
A full-time Marketing Director in the UK typically costs £70,000-£110,000 plus employer's NI, pension, recruitment fees, holiday and the risk of a bad hire — realistically £100,000+ a year all-in before they have spent a penny on marketing. Consultancy and Fractional CMO retainers give you the same seniority for one or two days a week, at a fraction of that cost, with no notice period and no recruitment risk. For most SMEs turning over £1m-£20m that is the difference between having senior marketing judgement and having none.
Do you work with B2B, retail and SaaS businesses?
Yes — all three, and the differences matter. B2B work centres on pipeline: proposition clarity, technical content, sales and marketing alignment, cost per qualified enquiry. Retail and ecommerce work centres on unit economics: contribution margin after ad spend, repeat purchase rate, lifetime value and the seasonality of demand. SaaS work centres on efficient acquisition and retention: activation, trial-to-paid conversion, churn and payback period. The strategic method is the same; the metrics I hold the plan to are different.
How quickly will I see results from working with a marketing consultancy?
You get clarity in the first two to three weeks: a written diagnosis of where marketing is losing money, what to stop and a prioritised plan. Quick operational wins — tracking that actually works, tightened paid search, fixed conversion paths, a CRM that reports honestly — typically land inside 30 to 60 days. Compounding channels such as SEO and content usually show meaningful movement in three to six months, and that is exactly why the plan sequences fast wins first: they fund the patience the slower channels require.
Will you replace my team or agency?
No. The aim is to make what you already have work harder. In most engagements your team and your agencies keep delivering; what changes is that they receive clear priorities, a proper brief and a measurement framework, and someone senior holds the whole thing to commercial outcomes. Where a supplier genuinely is not performing, I will tell you plainly and help you replace them — but replacement is a conclusion, not a starting assumption.
How do you measure success, and how am I kept accountable to it?
Every engagement is tied to commercial metrics agreed up front: qualified enquiries, cost per qualified enquiry by channel, pipeline value, conversion rate and, where the data allows, revenue and contribution. You get a monthly review pack you can put in front of a board, showing what was done, what it produced and where the next pound of budget should go. If a channel is not paying for itself, you will hear it from me before you have to ask.
What does the first conversation involve, and is there any commitment?
It is a one-hour call, free, with no pitch deck. We cover your growth target, how you sell today, what marketing is currently producing and where the obvious gaps are. You leave with an honest view on whether consultancy, a Fractional CMO retainer, a defined project or nothing at all is the right next step. There is no obligation, and I will say so directly if I do not think I am the right partner for your situation.
Next step

Ready to grow your business?

Let's have a conversation about where your marketing is today and where it could be. No pitch deck, no obligation — just an honest assessment of the opportunity.