The verdict in three sentences
In St Helier, an accounting and tax firm chooses its web provider in a narrow market: a handful of island agencies, London agencies an hour's flight away, and remote studios. A Jersey agency remains the best choice if your firm also runs tightly regulated corporate and trust services, wants on-site meetings and needs photography coordinated on the island. For a clear services site in native English, with a French version for clients from Normandy and Brittany, delivered in 3 to 4 weeks for £2,300 to £6,900, a remote studio with a project manager on Jersey hours is often enough.
What sets the St Helier market apart?
Jersey is a finance centre: many accountancy firms work alongside trust and corporate administration businesses, serving high-net-worth residents, entrepreneurs who have relocated to the island and local SMEs. The client base is multilingual too: a large Portuguese community, French clients from Normandy or Brittany, and British executives arriving from London. The site needs to cover bookkeeping, payroll, Jersey tax returns, GST (5%), company formation and advice for new residents, with a clear page for each audience.
The local agency market is small, which weighs on both prices and timelines. Many firms therefore compare three options rather than two.
| Criterion | Jersey agency | London or South agency | Remote studio (such as Kolonell) |
|---|---|---|---|
| Time zone | Same | Same | Project manager on Jersey hours |
| On-site meetings | Easy | Flight or ferry, 1 to 2 trips | Video calls only |
| Native English copywriting | Yes | Yes | Yes |
| French version | Rarely in-house | Varies | Native French copywriting |
| On-island photo and video | Organised by the agency | Crew to fly in | Jersey photographer to book |
| Ownership of domain and code | Contract dependent | Contract dependent | To be written into the contract |
| Delivery time | 6 to 12 weeks | 8 to 14 weeks | 3 to 4 weeks |
What budget over three years?
Ranges are a 2026 ballpark, based on typical quotes from island and London agencies and public freelance rates. Jersey's small market explains a price premium over a comparable UK town.
| Option | Build | Maintenance and hosting | Estimated 3-year total |
|---|---|---|---|
| Jersey freelancer | £3,000 to £7,000 | £50 to £130 per month | £4,800 to £11,700 |
| Jersey agency | £8,000 to £20,000 | £120 to £300 per month | £12,300 to £30,800 |
| London agency | £15,000 to £35,000 | £200 to £500 per month | £22,200 to £53,000 |
| Kolonell Starter | £2,300 | 3 months included, then on quote | depends on maintenance contract |
| Kolonell Growth | £3,900 | 3 months included, then on quote | depends on maintenance contract |
| Kolonell Premium | £6,900 | 3 months included, then on quote | depends on maintenance contract |
The packages in the international offer include a project manager reachable in your time zone, native English or French copywriting, delivery in 3 to 4 weeks and 3 months of support. Custom applications, such as a client portal, and search optimisation work are quoted separately.
When is the island agency clearly preferable?
To be frank, several kinds of firm are better off staying on the island.
- Your firm belongs to a group that also runs regulated trust or corporate services, with a compliance team that wants to review every page in a meeting.
- You want a full video shoot, in your offices and along the seafront, with several takes over several days.
- Your partners value a close relationship with a provider who knows Jersey's business networks.
- Your IT is run by a local provider who insists on a person in the room for hosting and access.
If your firm has 2 to 10 people and mainly wants readable service pages, partner bios, a French version and qualified enquiries, a remote studio covers the essentials. Kolonell, for instance, delivered the site of TR Signing Group, a New Jersey signing services company, entirely remotely.
Which questions to ask, and which framework applies?
- Are the domain (.je or .com), hosting and analytics accounts in the firm's name?
- Are the code, copy and photos assigned to the firm, with a full export at the end of the contract?
- Where is form data hosted, and how long is it kept?
- Do financial documents go through a secure link to your portal rather than a plain form?
- Does the site target WCAG 2.2 AA, with an audit report?
- Who checks professional designations (ICAEW, ACCA, ICAS) and, where relevant, communications linked to an activity supervised by the JFSC?
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
Jersey has its own law: the Data Protection (Jersey) Law 2018, overseen by the Jersey Office of the Information Commissioner (JOIC) and aligned with GDPR principles: privacy notice, cookie consent, data minimisation. If you serve residents of the European Union or the UK, their rules may also apply. On accessibility, WCAG 2.2 AA is the practical target. Accountancy bodies expect advertising to be accurate and verifiable. This is not legal advice.
Mini case study
Illustrative example: Marc, director of a 7 person firm in St Helier, serves island SMEs, French clients and Portuguese-speaking clients. A Jersey agency quotes him £15,500 plus £220 per month, or £23,420 over three years. He compares it with the Premium package at £6,900, in English and French, adds £800 for an island photographer and assumes market-rate maintenance of £140 per month after the 3 included months, or £4,620. Total: about £12,320, a gap of £11,100. If his French-language page brings in 4 new clients at £2,500 in annual fees, the gap is covered in a little over a year.
FAQ
Will a remote studio understand the Jersey context?
The brief should spell out island-specific services such as 5% GST and Jersey tax returns, and the project manager builds them into the structure. Allow 1 to 2 workshops of 60 minutes to frame these topics.
Do we need a Portuguese version?
If more than 10 to 15% of your enquiries come from the Portuguese community, a translated services page pays its way. It costs far less than a full site and can be added on quote to the Growth or Premium package.
What does a photographer cost in Jersey?
Half a day of portraits at the office usually runs £500 to £1,000 on the island. Bringing in a crew from the mainland adds flight or ferry and accommodation costs.
Is the client portal included?
The site includes a secure link to your existing portal. A custom-built portal, with encrypted storage and permissions management, is quoted separately.
How long does a full site take?
A 10 to 15 page site in two languages is delivered in 3 to 4 weeks after the brief is approved. You can request a free quote to fix the scope and launch date.
Let's scope your project. A St Helier accounting firm website in English and French, from £2,300 to £6,900 and delivered in 3 to 4 weeks. See the international offer or request a free quote: detailed reply within 48 hours.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.