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Intermediate JavaScript courses in Deeside with finance available

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  • Reed's Choice

    Coding and Programmer Job Guarantee Programme

    ITonlinelearning
    Includes Recruitment Support, CV Review and LinkedIn rewrite
    • 554 enquiries
    • Online
    • 80 hours · Self-paced
    • Professional certification
    • Exam(s) included
    • Certificate(s) included
    • Tutor support
    • Job guarantee programme
    Great service
    Popular
    Imagine yourself as a skilled programmer: someone who can build smart solutions that move technology forward and shape the digital world around us. As a programmer, you’ll learn a wide mix of skills to create software, design step-by-step solutions (algorithms), and tackle challe …
    £1,995

  • Master Python Coding Skills: Secure Your Dream Job in Tech

    High Skills Training
    *Complete 3 Courses in One Bundle* | PDF Certificate | Lifetime Access | Expert Help | 14-Day Money-Back Promise
    • Online
    • 16.9 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    Last Update: January 2026 ★★★ 2,200+ Positive Reviews from Aspiring Coders! ★★★ Master Python Coding Skills – 3-in-1 Bundle Bonus Modules – Intermediate Python | Building REST APIs Step confidently into a career in technology with the Master Python Coding Skills bundle from …
    Save 76%
    £60 £250

  • Learn JavaScript from Scratch: The Ultimate Beginners Course

    Lunes Online Learning
    Learn modern JavaScript programming fundamentals with practical hands-on training.
    • Online
    • 6.5 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    ...3.8 Coding Challenge 3.9 Coding Challenge Solution 5.1 Advanced Data Types Intro 5.2 Arrays and Length 5.3 Basic Array Methods 5.4 Objects and Properties 5.5 Object Methods 5.6 Code Challenge 5 5.7 Code Challenge Solution 5 JavaScript Course Sales Video JAVASCRIPT-1 JAVASCRIPT-2 …
    £150

  • CIW JavaScript Specialist

    Career Smarter
    CIW JavaScript Specialist in Web Development, Software Engineering or Front-End Design
    • Online
    • 60 hours · Self-paced
    • Professional certification
    • Certificate(s) included
    Great service
    ...learners with the ability to: Write JavaScript code to enhance web functionality Confidently use core JavaScript syntax and logic Manipulate HTML5 and CSS3 elements via scripting Handle browser events, validate user input, and control program flow Debug code and integrate external APIs It’s …
    Save 33%
    £195 £295

  • The Complete Modern JavaScript Developer Course

    Development Island Ltd
    100+ students | Student Support | The most comprehensive JavaScript course on Reed
    • 111 students
    • Online
    • 26 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    ...learning beyond coding: thinking and Functional Design. (Highly valued by top employers) What jobs will I qualify for? Qualified JavaScript Developer. Javascript Developer Base Pay in London: Average: £41K. Range: £28K - £81K Did you know that JavaScript is the #1 web …
    £600

  • The Beginners Guide to 3D Web Game Development with ThreeJS

    Nicholas Lever
    Learn how to write JavaScript code while having fun creating games using the WebGL library, ThreeJS
    • Online
    • 7.8 hours · Self-paced
    • Certificate(s) included
    What you'll learn Learn to code in the most popular program language in the world, JavaScript, in a fun way Learn how to use the in-demand WebGL Open Source library ThreeJS Add vital skills to your CV Learn key coding techniques by creating fun games. Learn …
    £59.99
  • Reed's Choice

    Coding and Programmer Job Guarantee Programme

    ITonlinelearning
    Includes Recruitment Support, CV Review and LinkedIn rewrite
    • 554 enquiries
    • Online
    • 80 hours · Self-paced
    • Professional certification
    • Exam(s) included
    • Certificate(s) included
    • Tutor support
    • Job guarantee programme
    Great service
    Popular
    ...step-by-step solutions (algorithms), and tackle challenging problems. In our Coding Diploma career programme, you’ll master the core programming skills and coding languages every developer needs—like reviewing code, fixing errors, and building reliable, high-quality software. You’ll also …
    £1,995

  • Web Developer - Learn HTML, CSS and JavaScript Essentials

    My Training Academy
    • Online
    • Self-paced
    • Certificate(s) included
    Great service
    ...covering HTML, CSS and JavaScript. After completing this course, you will be able to: Create a web page using HTML elements Be able to apply CSS (style sheet rules) to parts of a web page, for altering display and behaviour Be able to program interactive JavaScript in a web page …
    £295

  • Advanced Software and Web Developer Diploma

    Pitman Training Glasgow & Edinburgh
    • Online
    • 500 hours · Self-paced
    • 500 CPD points
    • Tutor support
    ...to use CSS and Bootstrap to develop esthetically appealing websites. JavaScript Students will learn the fundamental elements of JavaScript and how to create programs and modify web pages using the JavaScript language. Database and SQL In this course, students learn the fundamentals …
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  • Coding Job Guarantee programme

    IT Career Switch Ltd
    Guaranteed job in coding or your course fees back
    • 763 enquiries
    • Online
    • 6 months · Self-paced
    • Certificate(s) included
    • Tutor support
    • Job guarantee programme
    Great service
    Trending
    ...step process makes starting a career in coding easy and achievable in as little as 3 months full time study. Step 1 - Intro to Development Complete a selection of professional and industry-recognised coding courses covering HTML, CSS and Javascript. The training is delivered via multimedia …
    £1,499

  • HTML5 Game Development : Beginner to Pro

    Nicholas Lever
    Learn to use the HTML5 Canvas to create HTML5 games that will run in all modern desktop and mobile browsers.
    • Online
    • 6.5 hours · Self-paced
    • Certificate(s) included
    ...games are based around a knowledge of displaying content on a Canvas using JavaScript. We use the latest JavaScript version, ES6, so as well as learning game development you will also learn the latest JavaScript syntax. In this course we start with the basics of individual images on …
    £54.99

  • CIW Advanced HTML5 and CSS3 Specialist Certification

    Career Smarter
    CIW Advanced HTML5 and CSS3 Specialist Web Development and JavaScript APIs
    • Online
    • 60 hours · Self-paced
    • Professional certification
    • Certificate(s) included
    Great service
    ...project combining HTML5, CSS3, and JavaScript Practice exams, quizzes, and review sessions Exam-taking tips and readiness checks Tools and Technologies Covered: Language: HTML5, CSS3, JavaScript Tools: Chrome DevTools, Visual Studio Code (VS Code) APIs: Geolocation, Web Storage, Canvas …
    Save 33%
    £195 £295

  • Full Stack MEARN Developer Course

    Fortray Global Services LTD
    Earn up-to 40K OR Your Money Back
    • Online
    • 12 months · Part-time or full-time
    • Certificate(s) included
    • Tutor support
    • Job guarantee programme
    Great service
    ...provides complete knowledge of software development and testing technologies such as JavaScript, Node.js, Angular, Docker, and Protractor. You'll build an end-to-end application, test and deploy code, and store data using MongoDB. This MEAN stack developer program provides extensive …
    £3,999.99

  • JOB GUARANTEE or Money Back | CODING | Full Stack JAVA DEVELOPER | Masters | 6 Courses

    Fortray Global Services LTD
    JOB GUARANTEE or Money Back 6+ programs, Expert Instructor-Led, Flexible learning Weekdays & weekend
    • Online
    • 6 months · Part-time
    • Certificate(s) included
    • Tutor support
    • Job guarantee programme
    Great service
    ...of front-end, middleware, and back-end Java web developer technologies. You will learn to build an end-to-end application, test and deploy code, store data using MongoDB, and much more. KEY FEATURES 250+ hours of Applied Learning Industry recognized certification 20 lesson-end and …
    £4,499.99

  • Full Stack MERN Developer Job Guarantee OR Money Back Bootcamp | Fortray

    Fortray Global Services LTD
    Earn up-to 40K OR Your Money Back
    • Online
    • 6 months · Part-time or full-time
    • Certificate(s) included
    • Tutor support
    • Job guarantee programme
    Great service
    ...(“MEAN”), plus GIT, HTML, CSS, and JavaScript to build and deploy interactive applications and services. Program Overview This Full Stack MEAN Developer program provides complete knowledge of software development and testing technologies such as JavaScript, Node.js, Angular, Docker, and …
    £3,999.99

  • Full Stack Python with Django - Instructor-Led Online Live

    London School of Emerging Technology
    Apply now to become a professional Full Stack Python with Django
    • Online
    • 4 months · Part-time or full-time
    • Certificate(s) included
    • Tutor support
    ...sheet which is used to design HTML documents. Javascript: It is one of the fundamental technology of the world wide web. More than 97% of the websites use javascript on the client-side of the web pages. jQuery: is a library of javascript which is fast, feature-rich, and small. Bootstrap: …
    £2,133

  • Web Development (CSS , HTML & Bootstrap 5)

    Thames College
    Updated 2026 | Level 2, 3 & 5 QLS Endorsed Courses | QLS Hard Copy Certificate Included | Plus 10 CPD Courses
    • Online
    • 65 hours · Self-paced
    • Certificate(s) included
    • 40 CPD points
    • Tutor support
    Great service
    ...Courses: Course 4: Coding with HTML, CSS, & Javascript Course 5: Creative Web Design with HTML5, CSS3 and Bootstrap Course 6: HTML and CSS Coding for Beginners and Kids Course 7: HTML and CSS Coding: Beginner to Advanced Course 8: Learn to Code HTML, CSS, Javascript: Guide for Beginners …
    Save 24%
    £300 £399

  • IT Support Engineer Using SQL, Python & JavaScript - Job Ready Programme with Money Back

    Training Express Ltd
    Unlimited Learning Access 2000+ Courses | FREE Certificate | Lifetime Access | 225 CPD Points | Full Fledged Certificate
    • 126 students
    • Online
    • 3 months · Self-paced
    • Certificate(s) included
    • 225 CPD points
    • Tutor support
    Great service
    ...2 Course 15: Refactor Javascript Course 16: Embedded C Programming Course Course 17: C++ Programming Course Course 18: Learn to Code HTML, CSS, Javascript: Guide for Beginners Course 19: HTML and CSS Coding: Beginner to Advanced Course 20: JavaScript Project Development – Creating …
    £499

  • Data Analyst Intern / Trainee

    Thames College
    20 in 1 CPD Accredited Bundle | Free PDF & Hardcopy Certificate | 200 CPD Points | Instant Access | Updated 2026
    • Online
    • 100 hours · Self-paced
    • Certificate(s) included
    • 200 CPD points
    • Tutor support
    Great service
    ...dashboards. Programming courses such as Python and Machine Learning, R Programming for Data Science, JavaScript for Data Structures, and Machine Learning with Python build coding and data science capabilities. Analytical courses such as Statistics, Probability, and Risk Management …
    £100

  • Full Stack Java Developer program

    Fortray Global Services LTD
    Earn up-to 65K
    • Online
    • 6 months · Part-time or full-time
    • Certificate(s) included
    Great service
    ...of front-end, middleware, and back-end Java web developer technologies. You will learn to build an end-to-end application, test and deploy code, store data using MongoDB, and much more. Fortray Full-Stack Java Developer program provides extensive hands-on training in front-end, middleware …
    £3,999.99

  • Java Serverless Developer – Instructor-Led Live Online

    London School of Emerging Technology
    Live online training in AWS Lambda, Java serverless APIs, event-driven applications, security and deployment.
    • Online
    • 3 months · Part-time or full-time
    • Certificate(s) included
    • Tutor support
    ...microservice transactions Building a multi-step order-processing workflow Module 6: CI/CD, Infrastructure as Code and Production Readiness Defining infrastructure as code AWS SAM templates and AWS CDK with Java Automating testing, builds and deployment with AWS CodePipeline and CodeBuild …
    £1,600

  • Front End Developer with React – Instructor-Led Live Online

    London School of Emerging Technology
    Live online training in HTML, CSS, JavaScript, TypeScript, React, state management, testing and deployment.
    • Online
    • 3 months · Part-time or full-time
    • Certificate(s) included
    ...interface development, testing and deployment. Learners work with HTML, CSS, JavaScript and TypeScript before exploring React application development and its supporting tools. Guided practical activities, coding exercises and projects provide opportunities to apply the concepts to interactive …
    £1,600

  • Level 3 Certificate in Computer Science Engineering (Online)

    Training Express Ltd
    21 Courses Complete Bundle | 21 Free PDF & Hardcopy Certificates | CPD Approved | Lifetime Access | Free Retake Exam
    • 13 students
    • Online
    • 4 weeks · Self-paced
    • Certificate(s) included
    • 210 CPD points
    • Tutor support
    Great service
    ...teach you to code. It teaches you to think differently, solve creatively, and build fearlessly. It gives you the tools to not just understand today’s tech—but to shape tomorrow’s. Learning Outcomes By the end of this Computer Science course, you will be able to: Code confidently in …
    £160

  • Learn GLSL Shaders from Scratch

    Nicholas Lever
    Bring your WebGL alive with custom shaders
    • Online
    • 4 hours · Self-paced
    • Certificate(s) included
    ...THREE.js code to do some remarkable things . a developer trying to visualise some data in a striking way. a game developer wanting to add some custom effects to your 3d objects surfaces. GLSL is how you can use OpenGL to display a surface. The code syntax is based …
    £59.99

  • Full Stack Web Developer - MEAN Stack Job Guarantee OR Money Back

    Fortray Global Services LTD
    Earn up-to 65K OR Your Money Back
    • Online
    • 12 months · Self-paced
    • Tutor support
    • Job guarantee programme
    Great service
    ...js (“MEAN”), plus GIT, HTML, CSS, and JavaScript to build and deploy interactive applications and services. This Full Stack MEAN Developer program provides complete knowledge of software development and testing technologies such as JavaScript, Node.js, Angular, Docker, and Protractor …
    £2,500

  • Software Engineer - CPD Accredited

    Thames College
    Updated 2026 | 20 in 1 CPD Accredited Bundle | Free PDF & Hardcopy Certificate | 200 CPD Points | Instant Access
    • Online
    • 80 hours · Self-paced
    • Certificate(s) included
    • 200 CPD points
    • Tutor support
    Great service
    ...Course Course 02: Basic C# Coding Course 03: Coding with Scratch Course 04: Kotlin Programming Masterclass: Android Coding Bible Course 05: Python Programming Masterclass Course 06: Bash Scripting, Linux and Shell Programming Course 07: HTML and CSS Coding: Beginner to Advanced Course …
    Save 20%
    £100 £125

  • Learn to create WebXR, VR and AR, experiences using Three.JS

    Nicholas Lever
    Harness the WebXR API and Three.JS to bring immersive experiences, VR and AR, to the browser, including Oculus Quest
    • Online
    • 4.9 hours · Self-paced
    • Certificate(s) included
    ...learnt. The only tools you'll need are a code editor , in the course I use Brackets , freely available online. The course includes comprehensive resources and code examples. Each code example comes with two versions, one for you to code along with and another that is complete in …
    £59.99
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FAQs

Reed Courses advertises a large variety of JavaScript courses which are delivered by a range of learning providers. The JavaScript courses on offer vary in time duration and study method, with many offering tutor support. Whether you want to study for a regulated qualification, or take a JavaScript course which provides CPD points/hours or qualifications, there are a number of learning options available.

If you're looking for JavaScript courses, you might also be interested in Coding, Java and CSS. These courses can be taken to further enhance your understanding of the subject. By having a broader understanding of the subject can help you to improve your professional or personal development.

Yes, Reed Courses has a wide range of free courses in a variety of subject areas. These free courses are a great way to explore a subject you're interested in without a financial commitment. You can find them by visiting the free page.
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