Hiring vs Outsourcing: When Your Adviser Firm Needs In-House Marketing

The hiring-vs-outsourcing question doesn't arise in a vacuum. It correlates with specific growth stages that create specific marketing needs, and understanding where your firm sits is the first step in making the right decision.

Sole adviser or two-person firm (0-2 advisers, £0-£200k revenue): At this stage, you typically don't have enough marketing volume or budget to justify either a full-time hire or a comprehensive agency retainer. Most firms at this stage manage their own basic marketing — a website, some Google Business Profile activity, perhaps a small Google Ads campaign — or use a lightweight agency arrangement (£500-£1,500/month). The question of hiring doesn't arise because there isn't enough work to fill a role and the budget isn't there to fund one.

Growing practice (3-5 advisers, £300k-£750k revenue): This is where the question first appears. Lead generation is becoming serious, referrals alone aren't sustaining growth, and the firm is spending £2,000-£5,000/month on marketing. The principal adviser is spending 5-10 hours per week on marketing tasks — reviewing ads, approving content, coordinating with the agency, managing the website — and that time has a high opportunity cost. The appeal of someone in-house who can "handle all this" is strong.

Established firm (6-15 advisers, £750k-£2m revenue): At this stage, marketing is a genuine business function, not a side project. The firm likely has multiple lead sources, a content calendar, CRM automation, and performance reporting requirements. The marketing budget might be £5,000-£15,000/month. There's enough work to fill a marketing role and enough budget to fund one. The question isn't whether to have marketing capacity — it's how to structure it.

Larger practice or network (15+ advisers, £2m+ revenue): Firms at this scale typically have both in-house marketing staff and agency support, with the balance depending on their specific needs. The question at this stage is about team structure and capability allocation, not whether to hire at all.

The critical insight is that the right model changes as you grow. A sole adviser doesn't need an in-house marketer. A 15-adviser firm almost certainly needs some in-house capacity. The stages in between are where the decision is genuinely uncertain, and where firms most often make choices they later regret.

The most common regret at the 3-5 adviser stage is hiring an in-house person who turns out to be a generalist without the specialist skills the firm actually needs. The most common regret at the 6-15 stage is staying with a purely outsourced model when the firm has grown complex enough to need someone who understands the business from the inside.

The comparison between in-house and agency breaks down when you look at what each actually provides. They're not substitutes — they're different capability sets that overlap in some areas and are distinct in others.

An in-house marketing hire at a financial adviser firm typically handles: day-to-day content creation (social media posts, blog drafts, email newsletters), website updates and maintenance, CRM management and lead tracking, campaign coordination and scheduling, internal communications and event support, local community marketing and networking, and serving as the bridge between the firm's advisers and any external marketing partners.

What an in-house hire brings that an agency cannot: deep understanding of your firm, your advisers, your clients, and your culture. The ability to capture content in the moment — photographing a team event, writing up a client story while it's fresh, responding to a local news angle the same day. Availability for ad hoc requests without scope negotiations. Direct relationships with your adviser team. Knowledge of your compliance process and network approval requirements.

An agency typically provides: strategic planning and campaign architecture, specialist platform management (Google Ads, Meta, LinkedIn), professional creative production (design, copywriting, video), data analysis and performance reporting, access to tools and technology that a single hire can't justify, and industry benchmarking from working with multiple clients.

What an agency brings that a single hire cannot: a team of specialists rather than one generalist. Tested playbooks from running similar campaigns across multiple adviser firms. Resilience — if someone is ill or leaves, other team members cover. Scalable capacity that can flex with your needs. Objectivity — an external perspective that isn't shaped by internal politics or assumptions.

The honest comparison is this: an in-house hire is better at the daily, relationship-driven, context-rich marketing tasks that require being embedded in your business. An agency is better at the specialist, technical, strategy-driven tasks that require depth of expertise across specific platforms and disciplines.

This is why the most effective model for firms that can afford it is a combination of both. The in-house person handles the daily marketing operations and serves as the firm's marketing representative. The agency handles the specialist campaign work and provides strategic direction. The in-house person is the agency's primary point of contact, which makes the agency relationship more productive because requests come from someone who understands both the firm's needs and the agency's capabilities.

The surface-level comparison — "an agency costs £4,000/month and a hire costs £2,800/month" — misses most of the actual costs on both sides.

True cost of an in-house hire in the UK (2026 figures):

Salary: a marketing coordinator or executive with 2-5 years' experience commands £28,000-£38,000 in most UK regions. In London, add 15-25%. A marketing manager with financial services experience commands £40,000-£55,000. These are the realistic salary bands — if you're hoping to hire a "head of marketing" for £30,000, you'll get a junior person with a senior title who lacks the skills to do what you actually need.

Employer costs: National Insurance (13.8% above the threshold), pension contributions (minimum 3% under auto-enrolment, typically 5-8% for competitive offers), and any benefits you offer. This adds 18-25% to the base salary.

Tools and subscriptions: a marketing professional needs access to design software (Canva Pro or Adobe Creative Suite: £100-£500/year), email marketing platform (Mailchimp, HubSpot: £1,200-£6,000/year), social media scheduling tools (£500-£1,500/year), SEO and analytics tools (£1,000-£3,000/year), and stock photography (£200-£500/year). Many of these you might already have, but a dedicated marketer will need more capable tiers.

Training and development: marketing changes rapidly. Budget £1,000-£2,000/year for courses, conferences, and professional development to keep skills current.

Management time: someone needs to manage this person — set objectives, review work, provide feedback, handle HR matters. If that's you (the principal adviser), your time has a high opportunity cost.

Recruitment costs: hiring takes time and money. Agency recruitment fees are typically 15-20% of salary. Internal recruitment (advertising, interviewing, onboarding) costs 2-3 months of time. And if the hire doesn't work out — which happens — you're looking at another recruitment cycle in 6-12 months.

All in, a £32,000/year marketing hire actually costs the business £45,000-£55,000/year when you account for employer costs, tools, training, and management time. A £45,000/year marketing manager costs £60,000-£75,000.

True cost of agency engagement: agency retainers range from £1,500-£5,000/month for financial adviser firms, depending on scope. This typically includes a defined set of deliverables (campaign management, content creation, reporting) but not everything — additional projects may incur extra charges. Add the ad spend (which you'd pay regardless of whether an agency or in-house person manages it), and any costs for tools or platforms the agency doesn't provide.

All in, a typical agency engagement costs £25,000-£60,000/year for most adviser firms.

The comparison is more nuanced than it appears. An in-house hire at £50,000 all-in gives you a full-time person but a narrow skill set. An agency at £50,000/year gives you part-time access to a team of specialists. Neither is objectively cheaper — they're different investments with different returns.

One of the most common arguments for hiring in-house is speed: "If we have our own person, we can get things done faster without waiting for the agency." In financial services, this argument is largely a myth, because the bottleneck isn't the marketing team — it's the compliance process.

Every financial promotion your firm produces — whether created by an in-house marketer or an agency — must be approved by an FCA-authorised person. For firms that operate under a network, this typically means submitting marketing materials to the network's compliance team and waiting for approval. Network compliance turnaround times vary from 24 hours (fast) to 10 business days (slow), and the timeline is the same regardless of who created the material.

An in-house marketer can produce content faster than an agency. But if that content then sits in a compliance queue for five business days, the production speed advantage is irrelevant. The total time from concept to publication is still bottlenecked by the approval process.

Some in-house marketers do develop strong relationships with compliance teams over time, learning exactly what will and won't be approved and reducing the back-and-forth revision cycles. This is a genuine advantage. But agencies that specialise in financial services marketing develop the same knowledge across multiple clients and often have pre-negotiated compliance frameworks that their clients' networks have approved.

For directly authorised firms (not under a network), the compliance situation is different. The firm's own compliance officer or outsourced compliance consultant approves marketing materials. Here, an in-house marketer who sits near the compliance officer and can walk over for a quick review does have a genuine speed advantage over an external agency submitting materials via email.

The practical advice: before citing speed as a reason to hire in-house, map your actual compliance approval process. Identify where the bottleneck really is. If it's the compliance queue, hiring in-house won't fix it. If it's the time between brief and delivery of marketing materials, an in-house hire might help. If it's communication gaps between your firm and the marketing provider, the problem might be solved by better agency management rather than an entirely new approach.

For more on streamlining the compliance process, see our article on getting campaigns through network approval faster.

The fastest-growing adviser firms we work with rarely use a purely in-house or purely outsourced model. They use a hybrid that combines the strengths of both. Here's how it typically works at different scales.

For firms spending £3,000-£6,000/month total on marketing: the most effective hybrid is a part-time in-house marketing coordinator (often a part-time role at 2-3 days per week, or a junior full-time role) combined with a specialist agency handling paid media campaigns. The in-house person manages the website, social media, email newsletters, and serves as the agency's day-to-day contact. The agency manages Google Ads, Meta campaigns, and provides strategic direction. Cost: £15,000-£25,000/year for the part-time hire plus £18,000-£36,000/year for the agency. Total: £33,000-£61,000.

For firms spending £6,000-£12,000/month: a full-time in-house marketing coordinator or junior manager combined with a specialist agency. The in-house person takes on more responsibility — content creation, CRM management, internal reporting — and the agency focuses on platform management, campaign optimisation, and creative production. The in-house person is experienced enough to evaluate the agency's work and push back when needed. Cost: £35,000-£50,000/year for the hire plus £24,000-£60,000/year for the agency.

For firms spending £12,000+/month: a small in-house marketing team (2-3 people) with agency support for specific capabilities. The team might include a marketing manager, a content creator, and a designer or digital executive. The agency provides strategic consulting, specialist PPC management, and overflow capacity for campaign launches. At this level, the in-house team handles 60-70% of the day-to-day marketing activity and the agency handles the 30-40% that requires specialist depth.

The key to making hybrid models work is clear role definition. The single most common failure mode is unclear boundaries between what the in-house person does and what the agency does, leading to duplication (both creating social media posts), gaps (neither owning the CRM), and friction (the agency feeling micromanaged, the in-house person feeling undermined).

Document the split explicitly. Create a RACI matrix (Responsible, Accountable, Consulted, Informed) for every marketing function: who owns Google Ads? Who writes blog content? Who manages the email platform? Who reviews performance data? Who briefs the compliance submission? Every function should have a single owner. Shared ownership is no ownership.

The in-house person should be treated as the firm's marketing representative, not as the agency's assistant. They should be empowered to set priorities, manage the agency relationship, and make day-to-day marketing decisions. The agency should have direct access to the firm's data and platforms, not work through the in-house person as a bottleneck.

Review the arrangement quarterly. As the firm grows, the balance between in-house and agency typically shifts — more work moves in-house as the team builds capability, and the agency's role evolves from execution to strategy and specialist support. The best hybrid relationships are dynamic, not fixed.

If you're starting from scratch — no marketing function at all — the order in which you build capability matters.

Outsource first when: you need specialist campaign skills immediately (launching Google Ads, building a LinkedIn strategy), you don't have the internal expertise to evaluate a marketing hire's work, you want to test channels before committing to a permanent headcount, or your budget is variable and you need the ability to scale spend up or down. An agency gives you immediate access to tested capabilities without the commitment and risk of a hire. Most adviser firms should start with agency support and add in-house capacity as they grow.

Hire first when: your primary need is daily content and community management rather than paid campaign management, you have a strong personal network that generates referral-based growth and need someone to systematise and amplify it, your firm produces events, seminars, or workshops that need logistical and promotional support, or you have a very specific local or niche market where deep understanding of the audience matters more than platform expertise.

A common mistake is hiring an in-house person to manage campaigns they lack the expertise to run effectively. If you hire a marketing coordinator to manage your Google Ads because "it'll save the agency fee," and they lack the technical skills to optimise PPC campaigns in a high-CPC financial services environment, the false economy becomes apparent quickly. The agency fee you saved will be dwarfed by the wasted ad spend from poorly managed campaigns.

Another common mistake is hiring someone too junior. The marketing challenge at a financial adviser firm is not simple. It requires understanding of FCA compliance, financial products, platform-specific advertising, CRM systems, and data analysis. A recent graduate with a marketing degree and no financial services experience will need 6-12 months of intensive training before they're productive. If you need someone who can hit the ground running, you need to pay for experience — and experienced financial services marketers command premium salaries.

The safest path for most adviser firms in the 3-10 adviser range: start with an agency, build a predictable marketing pipeline, understand what works for your firm, and then make your first in-house hire once you know exactly what role you need filled. You'll be hiring from a position of knowledge rather than hope, and the in-house person will be joining a functioning marketing operation rather than building one from scratch.

For guidance on selecting the right agency to start with, see our agency selection guide. For setting up the basic marketing automation that either an in-house person or an agency will need, see our guide to marketing automation essentials.

If you've decided to make a hire, the job specification determines whether you attract the right person. Most adviser firms write generic marketing job specs that could apply to any industry. Financial services marketing has specific requirements that should be reflected in the role definition.

Title matters. "Marketing Manager" attracts people expecting to set strategy and manage a team. "Marketing Executive" or "Marketing Coordinator" attracts people expecting to execute. If you're hiring one person to handle everything with agency support, "Marketing Coordinator" or "Digital Marketing Executive" is more accurate than "Head of Marketing" — and candidates who apply for the right title tend to be better suited to the actual role.

Essential skills for a first marketing hire at a financial adviser firm: strong written communication (they'll be writing content daily), basic competence with CMS platforms (WordPress or equivalent), email marketing platform experience (Mailchimp, HubSpot, or similar), social media management across LinkedIn and at least one other platform, ability to work with data (Google Analytics, basic spreadsheet analysis), project management and organisational skills (they'll be coordinating multiple workstreams), and comfort working in a regulated environment.

Desirable but not essential: financial services experience (this is valuable but rare; general professional services experience translates reasonably well), paid media experience (if an agency handles PPC, this isn't needed), design skills (Canva competence is useful; InDesign expertise is a bonus), and CRM administration experience.

Skills that are NOT necessary for a first marketing hire: advanced PPC certification (the agency handles this), videography or photography (outsource or develop later), PR and media relations (not relevant at most firm sizes), and marketing automation architecture (you need someone to operate the system, not build it).

Salary benchmarks for UK financial adviser marketing roles (2026): Marketing Coordinator/Executive with 1-3 years' experience: £25,000-£32,000 outside London, £30,000-£38,000 in London. Marketing Executive with 3-5 years' experience and some financial services exposure: £32,000-£42,000 outside London, £38,000-£48,000 in London. Marketing Manager with 5+ years' experience and financial services expertise: £42,000-£55,000 outside London, £48,000-£65,000 in London.

Where to recruit: LinkedIn Jobs is the most effective channel for marketing roles. Financial services job boards (eFinancialCareers, Recruitment International) occasionally surface marketing candidates with sector experience. Local job boards and university placement schemes work well for junior roles. Specialist marketing recruitment agencies (not general financial services recruiters) understand the skills you're looking for.

Onboarding investment: budget the first three months as a training and integration period. The new hire needs to understand your firm's services, your compliance process, your client profile, your technology stack, and your brand voice. Pair them with an adviser who can explain the products and the client journey. Give them access to your compliance handbook. Have them shadow client meetings (with client permission) so they understand what the advice experience feels like. This investment pays dividends in the quality and relevance of the marketing they produce from month four onward.