30 Sep – 1 Oct 2026 · London, GB

apidays

The Core Narrative: In 2026, the primary consumer of a UK bank’s API is no longer a human with a mobile app—it is an Autonomous Agent. From automated mortgage refinancing to real-time treasury management for SMEs, the London financial ecosystem is shifting from GenAI (talking about money) to Agentic AI (moving money). apidays London 2026 explores the technical and regulatory architecture required to support a world where APIs are the "legal and functional hands" of AI. We are moving from Open Banking (data access) to Actionable Banking (execution), where embedded finance becomes an invisible utility within the agentic workflow.

Last updated

Dates
30 Sep – 1 Oct 2026
Venue
Leonardo Royal Hotel London St Paul's
Location
London, GB
Frequency
Annual
Audience
Trade
Duration
2 days
Scale
International
Visitors
3,000Fact
IT & Software
Event website

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

About apidays

apidays is an international trade show for the IT & Software industry, held in London, United Kingdom. The 2026 edition runs 30 Sep – 1 Oct 2026 at Leonardo Royal Hotel London St Paul's. It brings together 3,000 visitors (organizer-confirmed).

Known editions

Venue

Leonardo Royal Hotel London St Paul's

133 Houndsditch (conference); Fenchurch Street (workshops), EC4M 7DQ London, England, GB

Exhibitors

We haven't indexed the exhibitors for this event yet. We add them as events are confirmed and rosters are published — please check back soon.

Related events

Master Data Management Conference Europe 2026London, GB21 Sep 2026InternationalEurope's Leading Cyber Security EventLondon, GB8 Jun 2027FlagshipICBRA 2026Belfast, GB14 Sep 2026InternationalIFIP WWIC 2018Tianjin, GB14 Sep 2026InternationalAccountex Summit ManchesterManchester, GB15 Sep 2026Internationalthe Accountex Portfoliobrighton, GB15 Sep 2026International
More IT & Software in United Kingdom →

Frequently asked questions

When is apidays 2026?
apidays 2026 runs 30 Sep – 1 Oct 2026 at Leonardo Royal Hotel London St Paul's.
Where is apidays held?
apidays is held at Leonardo Royal Hotel London St Paul's in London, United Kingdom.
Is apidays worth attending?
apidays is an international trade show for the IT & Software industry, so it is most relevant to exhibitors and buyers in that industry. Whether it is worth attending depends on your objectives, but its scale and sector focus are a useful guide.

AI-native · MCP

Ask Claude, ChatGPT or Copilot — this catalog speaks MCP

Event Scout ships an MCP server, so Claude, ChatGPT, Copilot or your own agents can query 14,000+ trade shows — exhibitor rosters included — as native tools. Grounded answers from live catalog data — never guesses.

Connect your AI

Exhibitor intelligence

Search by exhibitor, not just by show

Type a company name and get the trade shows where it's exhibiting next — 90,000+ exhibitors mapped to their fairs.

Track an exhibitor

The data on this page comes from Pragmatic Event Scout — a live catalog of 14,000+ trade shows where every figure is labeled as a fact or an estimate.Logos provided by Logo.dev

See the full exhibitor list

Every exhibitor, every event, searchable — with CSV & calendar export.

Start your free trialLearn more

7 days free, then $23/month