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UK Edition · 2026

The Ultimate Guide to Application Programming Interface

A curated UK edition of TechDay news, analysis, interviews, reviews, job moves, and related resources for Application Programming Interface (API).

What to know about Application Programming Interface

Application Programming Interfaces (APIs) serve as vital bridges that connect different software applications, enabling them to communicate and share data seamlessly. This integration is the backbone of modern digital ecosystems, powering everything from cloud services and mobile applications to fintech innovations and IoT devices.

Our collection of stories explores the multifaceted role APIs play across various industries, highlighting partnerships that bolster cloud security, advances in API protection, and the increasing adoption of APIs in areas like open banking and digital transformation. Readers will gain insights into how API management, security challenges, and emerging technologies like AI are shaping the future of software development and business collaboration.

Whether you are a developer, IT professional, or business leader, exploring these narratives will deepen your understanding of APIs' critical role in driving innovation, enhancing user experiences, and safeguarding digital assets in an increasingly interconnected world.

UK Application Programming Interface News

Regional stories with direct local relevance

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Research and market analysis connected to Application Programming Interface

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Interviews

Interviews and video coverage from the network

Recent Application Programming Interface News

Open banking becomes core UK fintech infrastructure
Data Protection

Open banking becomes core UK fintech infrastructure

Open banking has swiftly evolved from a regulatory fix into core UK infrastructure, transforming payments, lending and everyday money management.

Mon, 23rd Mar 2026

Token.io unveils Account on File to streamline Pay by Bank
Data Protection

Token.io unveils Account on File to streamline Pay by Bank

Token.io launches Account on File to make Pay by Bank a near one-tap checkout, cutting steps and boosting conversion for UK and EU merchants.

Thu, 19th Mar 2026

SumUp launches free MTD income tax tool with Sage tech
Taxation

SumUp launches free MTD income tax tool with Sage tech

SumUp enters UK accounting with a free MTD income tax tool using Sage tech, aiming to help unprepared sole traders meet new HMRC rules.

Tue, 10th Mar 2026

Payroll errors drive UK staff into debt & new jobs
Taxation

Payroll errors drive UK staff into debt & new jobs

Payroll blunders leave UK staff missing bills, borrowing to cope and eyeing the exit ahead of new HMRC rules in April 2026.

Fri, 6th Mar 2026

Give to gain: Navigating the tech frontier from first principles
CMO

Give to gain: Navigating the tech frontier from first principles

On International Women's Day 2026, a fintech leader urges women to harness first principles, allies and mentoring to cross tech frontiers.

Thu, 5th Mar 2026

Oxford study to shape UK's future open finance regime
Data sharing

Oxford study to shape UK's future open finance regime

Oxford's Saïd Business School and Raidiam will design and test rival models to underpin the UK's future open finance and smart data regime.

Wed, 25th Feb 2026

Payroll teams feel ready but JSL exposes data gaps
Taxation

Payroll teams feel ready but JSL exposes data gaps

Payroll teams say they are ready for JSL reforms, but gaps in HMRC data access and outdated systems leave many exposed before April.

Tue, 24th Feb 2026

Incard gains UK EMI licence to expand fintech platform
IT Industry

Incard gains UK EMI licence to expand fintech platform

Incard secures UK EMI licence, bringing payments, cards and FX in-house as it scales its fintech orchestration platform for digital brands.

Tue, 24th Feb 2026

AllPoints Fibre adds Sky Ethernet to aquila platform
Productivity

AllPoints Fibre adds Sky Ethernet to aquila platform

AllPoints Fibre adds Sky Business Wholesale Ethernet to its aquila platform, boosting UK coverage and simplifying access for channel partners.

Fri, 13th Feb 2026

HSBC & Sage launch digital tax tool for sole traders
Taxation

HSBC & Sage launch digital tax tool for sole traders

HSBC UK and Sage unveil in-app tax tool for sole traders and landlords as Making Tax Digital for Income Tax rules loom from April.

Fri, 30th Jan 2026

Patchworks unveils MCP to plug AI into live retail ops
Marketing Technologies

Patchworks unveils MCP to plug AI into live retail ops

Patchworks debuts MCP integration layer to plug AI into retailers' live systems, promising real-time workflows beyond basic recommendations.

Mon, 12th Jan 2026

Griffin processes GBP £3 billion as revenue surges
Insurance

Griffin processes GBP £3 billion as revenue surges

UK bank Griffin posts fivefold revenue surge as it processes GBP £3 billion in payments and signs more than 50 platform customers.

Mon, 12th Jan 2026

Gumtree partners ShipStation to power UK reCommerce shift
Marketing Technologies

Gumtree partners ShipStation to power UK reCommerce shift

Gumtree taps ShipStation for first integrated delivery push as it shifts from local classifieds to a fully transactional UK marketplace.

Wed, 7th Jan 2026

Cloud Nine automates global ops with BPA integration
Commerce Systems

Cloud Nine automates global ops with BPA integration

Cloud Nine streamlines global sales and fulfilment, using BPA to knit together NetSuite, Salesforce, Shopify and logistics partners.

Wed, 7th Jan 2026

Eastnets deepens LSEG tie-up for real-time risk checks
Productivity

Eastnets deepens LSEG tie-up for real-time risk checks

Eastnets deepens its LSEG partnership, plugging real-time World-Check risk data into Safewatch Screening to sharpen financial crime checks.

Fri, 2nd Jan 2026

Approov opens new Edinburgh HQ to drive global growth
IT Industry

Approov opens new Edinburgh HQ to drive global growth

Mobile security specialist Approov has opened a new Edinburgh New Town HQ as it targets global expansion and continued hiring into 2026.

Tue, 23rd Dec 2025

Aviva expands TCS deal to run more UK life policies
IT services

Aviva expands TCS deal to run more UK life policies

Aviva extends its tech pact with TCS, shifting another 1.1m UK life policies onto the BaNCS platform to streamline service and costs.

Fri, 19th Dec 2025

Building trust into embedded finance: A security-first approach
Opinion

Building trust into embedded finance: A security-first approach

As embedded finance reshapes digital platforms, Dwolla argues only security-first infrastructure can truly earn and sustain customer trust.

Thu, 11th Dec 2025

APIs in Insurance 2026: The digital infrastructure shaping the industry's leap into AI and beyond
Insurance

APIs in Insurance 2026: The digital infrastructure shaping the industry's leap into AI and beyond

By 2026, insurance firms with robust API infrastructure will lead the market, enabling seamless AI integration across pricing, claims, and customer services.

Fri, 21st Nov 2025

Almaviva & Fabrick to develop ECB's Digital Euro app, EUR €153M deal
Fintech

Almaviva & Fabrick to develop ECB's Digital Euro app, EUR €153M deal

Almaviva and Fabrick will develop the European Central Bank's Digital Euro app in a EUR €153M deal, aiming for secure digital payments across the EU.

Wed, 8th Oct 2025