Custom client portal cost for an insurance broker in London (2026)

The verdict in three sentences

A self-service client portal for a London insurance broker costs between EUR 45,000 and EUR 95,000 in 2026, depending on whether it just displays documents or also handles claims declaration, e-signature and real-time tracking. The real lever is not the site itself: it is the 30-40 % drop in inbound calls and e-mails, which frees your account managers for advice and sales. Plan for 4 to 6 months of build and evolving maintenance of EUR 1,200 to 3,000/month so the portal keeps pace with your policies.

What an insurance portal actually costs in 2026

Price depends mostly on the number of journeys you digitize and how deeply you integrate with your back office. A brochure portal with a document vault has nothing in common with a platform that files a claim, calls an insurer API and gets an amendment e-signed.

On top of that come recurring costs you must budget from day one, or the portal will freeze after go-live.

GDPR, security and integration: the real topics

An insurance portal handles health and financial data: GDPR requires encryption at rest and in transit, access logging, minimization and defined retention periods. On integration, the portal must talk to your management software via API or EDI; that connector is what pushes a project from EUR 45,000 toward EUR 80,000. Do not skimp on strong authentication (MFA) and traceability: in a claims dispute, timestamped client actions serve as evidence.

Mini case study

Marc, director of a brokerage in London, manages 4,200 clients and 6 account managers. Before the portal, each manager handles about 22 calls/day for certificates, supporting documents or claim tracking. By digitizing these journeys, he targets -35 % inbound calls.

Calculation: 6 managers x 22 calls x 35 % = 46 calls avoided/day, roughly 1,000 calls/month. At 7 minutes per call, that frees about 116 hours/month, the equivalent of 0.75 FTE. On a loaded cost of EUR 3,200/month per manager, savings land around EUR 2,400/month, or EUR 28,800/year. For a Standard portal at EUR 70,000 + EUR 1,800/month maintenance, the break-even sits around 30 months, before counting higher retention and cross-sell.

FAQ

What is the minimum budget to start seriously? Plan at least EUR 45,000 for a credible base (SSO auth, document vault, certificates). Below that, you get a generic client area that will not truly cut your call volume.

How long before go-live? Between 4 and 6 months for a Standard to Advanced portal, back-office integration included. An MVP on a single journey (certificates) can ship in 10 to 12 weeks.

Is e-signature really worth it? Yes: at EUR 0.80 to 2.50 per envelope, it replaces multi-day postal round-trips and legally secures amendments. On 1,500 signatures/year, the cost stays under EUR 3,750 for a major time saving.

What maintenance cost should I expect? Maintenance of EUR 1,200 to 3,000/month depending on the volume of evolutions. This is the line item that keeps the portal aligned with new products and regulatory change.

Can the portal connect to our existing line-of-business software? In most cases yes, via REST API or EDI. The connector represents EUR 8,000 to 25,000 depending on the richness of the exchange (read-only vs. real-time write).

Let's scope your project. Tell us your priority journeys (certificates, claims, e-signature), your client volume and your current management software, and we will frame a realistic scope and budget. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.