Part 4 of the Capital Wine School WSET Series
In our recent WSET in WINES blog series, we’ve built the foundation with Level 1, expanded your global knowledge in Level 2, and refined your professional expertise in Level 3.
Now, we reach the summit of the WSET qualification ladder—the WSET Level 4 Diploma in Wines, often called the DipWSET.
This is not just another course—it’s a transformative, multi-year program that sets you apart in the wine industry.
With rigorous study, extensive tasting, and in-depth research, the Diploma is the gateway to the highest levels of wine expertise, and a stepping stone for those pursuing the coveted Master of Wine title.
Why Take the Diploma?
The WSET Level 4 Diploma is recognized worldwide as a mark of serious achievement. It’s designed for wine professionals and highly committed enthusiasts who want to develop an exceptional understanding of wine production, business, and tasting.
Graduates are respected for their analytical skills, global knowledge, and ability to communicate complex concepts with clarity and authority.
What You’ll Learn
Over the course of 18–36 months, you’ll complete six intensive units covering:
- Wine Production– Viticulture, winemaking, maturation, and bottling
- Wine Business– Global markets, marketing, and sales
- Wines of the World– A deep dive into key wine-producing countries and regions
- Sparkling Wines– Production methods and regional styles
- Fortified Wines– Sherry, Port, Madeira, and more
- Independent Research Assignment– A detailed, industry-relevant written project
You’ll also refine your tasting skills to the highest WSET level, assessing wines for quality, origin, and commercial potential with precision and confidence.
What’s Included
- Expert-led sessions with Capital Wine School’s most experienced educators
- Tasting and understanding wines from across the globe
- Comprehensive course materials and study guides
- Guided practice for both theory and tasting exams
- Multiple formal assessments: theory papers, tasting exams, and written assignments
- WSET Level 4 Diploma digital certificate and lapel pin upon passing
Who Enrolls in the DipWSET?
- Wine professionals in senior roles—educators, buyers, importers, sommeliers, producers
- Graduates of WSET Level 3 seeking the next challenge
- Ambitious enthusiasts with the time, dedication, and resources to commit to the program
Why Choose Our School?
At Capital Wine School, Diploma students learn from highly qualified, deeply experienced educators who understand the demands of this program.
Plus, you’ll benefit from personalized feedback, structured support, and a professional network that lasts long after graduation.
Whether your goal is to advance your career, deepen your passion, or prepare for the Master of Wine, you’ll find the guidance, expertise, and encouragement you need here.
Ready for the Ultimate Wine Challenge?
The WSET Level 4 Diploma is a serious commitment—but one that offers unparalleled rewards in knowledge, confidence, and professional opportunity.
Explore upcoming WSET Diploma courses at Capital Wine School and take the final step in your WSET journey.
Cheers to reaching the top—and savoring every step of the climb.
