Diploma in Wines

WSET Level 4

International certification

The WSET Level 4 Diploma in Wines is an expert-level qualification that covers every aspect of wine, providing a globally recognized credential for wine professionals. Over the course of two academic years, students progress through six distinct units, each with its own assessment. Serving as a critical step for those aiming to achieve the Master of Wine title, this Diploma equips candidates with the essential knowledge and skills to excel at the highest level in the wine industry.

Building on the foundation of the WSET Level 3 Award in Wines, the Diploma provides a thorough understanding of how viticulture, winemaking, and commercial factors influence the style, quality, and value of wines. The program combines theoretical learning, through detailed study of the world’s key wine regions, with practical development of expert-level tasting and evaluative skills. Graduates emerge with exceptional analytical capabilities, globally recognized competence, and the preparation needed for progression to the Master of Wine program.

Acquired WSET Diploma skills

The program is academic in nature, with a heavy emphasis on personal study and revision, including the preparation of an individual research assignment (D6). Successful graduates acquire exceptional analytical skills and proficiency in evaluative wine tasting, skills that are suitable for a leading role with responsibility as a buyer or in product development in the global wine business.

For your guidance there will be approximately 24 seminars spread out over two academic years. Most of the seminars are held by Masters of Wine with a heavy emphasis on wine tasting.

What you will study

The Diploma is structured across six compulsory units, covering a comprehensive range of topics from wine production to business, and still, sparkling, and fortified wines.

Qualification for becoming a Level 4 sommelier

To be able to enrol in the WSET Diploma in Wines program you must already hold the WSET Level 3 Award in Wines or WSET Level 3 Award in Wines and Spirits.

After completing the WSET Level 3, you are certified for work within the wine industry. You have full knowledge and an understanding of viticulture/winegrowing (the cultivation and harvesting of grapes) along with the making of wine that you need to fully prepare you for becoming a Level 4 sommelier. Before completing Level 3, you have also enrolled in WSET Level 1 and WSET Level 2.

Non-native English speakers are advised to have an IELTS score of 6.5 or equivalent (that means you have a good command of English, can understand the overall meaning in most situations, and cope with complex language, although you may make some mistakes).

Course information, Diploma in Wines:

Date: The course is scheduled to start in mid August 2026. Diploma in Wines runs over two years.
Time: 09.00-17.00
Lecturer: During our lessons you will meet a variety of knowledgeable lectures, get to know them better here.
Course fee: 89.000 SEK ex. VAT.The price is based on the current trade agreements with the UK and might be subject to change. Any differences in the final cost will be refunded or invoiced at a later stage. In the case of spare seats, it is possible to attend some single seminars without attending the full program.
Each seminar is 2950 SEK + VAT. A WSET Level 3 Award in Wines or Wines and Spirits is required.If you wish to, you can split the cost into partial payment. Note! In order to do this click here for more information before you register for the WSET Level 4 Diploma.
Payment: You can choose to pay the tuition fee in installments. This must be done before you register. We also offer interest-free installment for those who want to pay half of the fee before the course starts and the other half after the course starts. If you want to split your payment into two invoices, you must specify this in the booking form when making your reservation.