For Jersey financial and professional services firms, LinkedIn is the natural home for reputation and referrals, with about 69,000 registered members on the island, while Facebook (about 54,400 people reachable with ads) and Instagram (about 44,100) reach local private clients. Content that explains and shows your people builds more trust than promotion, and every post has to stay within your regulator's rules.
Which platforms reach whom in Jersey?
The three platforms measure their audiences differently, so read the figures as a guide to scale rather than a league table.
| Platform | Jersey audience | Best used for |
|---|---|---|
| About 69,000 registered members | Reputation with professionals and introducers, thought leadership, hiring | |
| About 54,400 reachable with ads (52% of the population) | Reaching local private clients, community presence, lead generation ads | |
| About 44,100 reachable with ads (42% of the population) | Showing your people and culture, recruitment, visual proof of who you are |
Most firms need more than one. A wealth manager might use LinkedIn to stay front of mind with lawyers, accountants and other introducers, and Facebook and Instagram to reach the private clients those introducers would otherwise send elsewhere. Our guide to how many people Facebook and Instagram reach in Jersey and Guernsey covers the Meta figures in more detail.
What works on LinkedIn?
- People over logos. Partners and senior staff posting under their own names usually earn more attention than a company page alone. The company page is the anchor; the people are the reach.
- Plain-English commentary. What a change in the rules, the market or the island means for your clients, written for a client rather than a peer.
- Evidence of expertise. Talks, panels, published articles, qualifications and new hires, presented as news rather than self-congratulation.
- Consistency. A steady rhythm of useful posts beats a burst of activity followed by months of silence.
What works on Facebook and Instagram?
For firms that serve private clients, Meta's platforms are where the local audience is. What works there is human and local: short video of the people clients will actually meet, filmed in Jersey, answering the questions clients actually ask. Paid campaigns then put that content in front of the right people and turn interest into enquiries.
It works in one of the hardest categories to advertise. Our Meta campaigns for a Jersey wealth management firm produced 200 qualified leads at a £6.33 blended cost per lead (18 January to 12 May 2026). Our guide to a good cost per lead for Meta ads in Jersey explains how to judge that number for your own firm.
What content builds trust?
| Content | Why it builds trust | Check before posting |
|---|---|---|
| Meet-the-team video | Clients choose people, not logos | Staff consent; no client details in shot |
| Explainers on common questions | Shows expertise without selling | General information, clearly not personal advice |
| Commentary on changes | Shows you are paying attention for clients | Facts are accurate and dated |
| Community and events | Shows roots on the island | Permission from organisers and anyone pictured |
| Client stories | Proof from someone other than you | Written client permission and compliance sign-off |
What to avoid: performance promises, “guaranteed” anything, and content that reads as advice to a specific person. Those are where social media creates regulatory risk.
What do the regulators say about social media?
This section is a summary of published material, not legal or regulatory advice. Check your regulator's current rules and involve your compliance team before you post.
In Jersey, the Jersey Financial Services Commission (JFSC) publishes separate codes of practice for different kinds of regulated business. Its Investment Business Code of Practice (effective 17 January 2022), for example, requires a registered person to disclose on its stationery and in advertising material that it is regulated by the JFSC, to “communicate information to clients in a way that is adequate, fair and not misleading,” and not to “make statements that are misleading, false or deceptive.” We did not find JFSC guidance written specifically about social media when we searched its website on 6 November 2026, so check the code that applies to your firm and ask your compliance team how it applies to posts and ads.
In the UK, the Financial Conduct Authority's guidance on financial promotions on social media (FG24/1, March 2024) is the most detailed regulator guidance we have found. It applies to UK financial promotions, not to Jersey regulation, but its principles are a useful reference. It says:
- “We expect financial promotions to be standalone compliant”: each post or ad has to work on its own, not rely on a linked page.
- All communications, including promotions, must be “fair, clear and not misleading.”
- “Social media will not always be an appropriate channel to communicate promotions,” particularly where a format limits space for required information.
- “Firms remain responsible for the compliance of every promotion they make or cause to be made,” including through affiliates and influencers.
- “Firms must have an adequate system in place to sign off digital media communications.”
- “Firms should not rely on digital media channels to maintain records.”
How should a regulated firm run social media day to day?
- Agree a content calendar a month ahead, so compliance reviews a batch rather than chasing single posts.
- Write approved answers to the questions people ask in comments, so replies are quick and consistent.
- Keep your own record of every post and ad as published, outside the platforms.
- Give staff a short policy for posting about work on their personal profiles.
- Measure enquiries, not likes: what came in, from where, and whether it was the right kind of client.
Questions people ask
Is LinkedIn enough on its own? For reaching other professionals, often yes. For reaching private clients in Jersey, add Facebook and Instagram, where ads can be targeted to people on the island and enquiries collected with lead forms.
Can a regulated firm run Facebook and Instagram ads? Yes, within your regulator's rules and Meta's advertising policies, with each ad approved through your sign-off process. Our Facebook and Instagram ads service works inside your compliance approvals.
Organic or paid? Both, usually. Organic content builds the credibility that makes paid campaigns convert. Our guide to organic vs paid social media explains how they fit together.
Who should write the posts? Someone who understands both the subject and the platform, with your experts reviewing for accuracy and compliance reviewing for the rules. That is the model our social media management follows for financial and professional services clients.
Sources
All checked 6 November 2026: DataReportal, Digital 2026: Jersey; JFSC, Investment Business Code of Practice (effective 17 January 2022); FCA, FG24/1: Finalised guidance on financial promotions on social media (March 2024).
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Related: Social media management · See the results behind our numbers · Terms explained in the glossary