How to register

Registration is CLOSED

because the 32nd ESSLLI has been postponed to 2021 due to the corona virus pandemic.

The registration links below curdo not work.

Registration Procedure

The full registration procedure consists of a number of steps:

  • Creation of an account at Utrecht Summer School.
  • Registration for the ESSLI Summer School (and, optionally, the Formal Grammar Workshop)
  • Specification of accommodation
  • Payment

We briefly describe these here:

Creation of an account at Utrecht Summer School

Here you will have to provide details about yourself such as your name, contact details, etc. You have to provide quite detailed information because as a  registered participant you will get an Utrecht University account (Solis ID). A Solis ID gives you access to the University’s services such as Eduroam, computers, library and printers. It will also give you access to the internet in your student room.

Once you have entered this information, you will get an e-mail to activate your account. After activation, you can go on to the next step.

Registration for ESSLLI 32 (2021)

Every participant of ESSLLI32 has to register. During registration, you will have to supply your passport number and a copy of your passport. This is required to be able to give you a Solis ID.

There are different registration links for students and other participants.The relevant links will be provided early in 2021

Course selection

During the registration you will be asked to specify the courses and workshops you intend to attend. This is not binding but it is important information for the organisers to be able to optimally plan the summer school. A link to the form will be included in the confirmation mail after registering.


Accommodation can be provided through the Utrecht Summer School. Student housing for two weeks is expected to cost around 350 euro. More information about the student housing can be found here: . Select the option I want housing through Utrecht Summerschool if you want housing through Utrecht Summerschool.

Accommodation for lecturers will be arranged for in hotels.


The registration is complete only after the full payment has been made.  The payment options are:

  • Payment via bank transfer
  • Payment via iDEAL (Netherlands only)
  • Payment via credit card
  • Generation of an invoice to be paid by the organization that pays for your costs

Visa requirements

Please read the information on this page:

to check for visa requirements and how to get a letter of acceptance.

Student Grants

The ESSLLI 2021 Organizing Committee will try to secure a limited number of grants that might cover Participation Fee Waivers, Student Accommodation and/or Travel Costs. See the  Grants page for details. For questions about grants, contact This email address is being protected from spambots. You need JavaScript enabled to view it. .

Grants page link:

Cancellation and Registration transfer conditions

We follow the cancellation policy of Utrecht Summer School. See for details. All requests for cancellations, refunds and registration transfers must always be made by email to This email address is being protected from spambots. You need JavaScript enabled to view it. .

Participation is not guaranteed until full payment of the registration fee is received.

Participation that has already been registered can be transferred to another person from the same organization without any extra charge. The new person will have to register himself/herself as well.

For questions use the following email address: This email address is being protected from spambots. You need JavaScript enabled to view it. .


Further information

For further information concerning

  • registration (except grants): contact  This email address is being protected from spambots. You need JavaScript enabled to view it.
  • other aspects of ESSLLI2020: This email address is being protected from spambots. You need JavaScript enabled to view it.

Connect with us

32nd European Summer School in Logic, Language and Information - ESSLLI 2021
Please send any queries to



The 32nd ESSLLI postponed to 2021

Unfortunately, I have to announce that we have postponed the 32nd edition of ESSLLI, planned for 2020 in Utrecht, to 2-13 August 2021. It was very difficult for the ESSLLI Standing Committee, the Programme Committee, and the Organising Committee to take this decision, but the circumstances around the coronavirus (COVID-19) pandemic force us to.

Our considerations leading to this decision are:

  • The health and well-being of the ESSLLI participants is our top priority.
  • We want to maximize the opportunities for students, lecturers, and others to participate in ESSLLI.
  • It is at this point impossible to predict how the situation with regard to the coronavirus (COVID-19) will develop.
    • In the Netherlands, the Dutch government made the measures with regard to the corona virus disease stricter on March 23, and extended the duration of some measures to the beginning of June.
    • Almost all countries are struggling with the corona virus disease, though each is in a different phase, and the restrictions are in many countries even tougher than in the Netherlands.
  • We want to take away the uncertainty among the students, lecturers, workshop organisers and workshop participants and create clarity as soon as possible.
  • Many other events and normal university activities (teaching, exams) are being postponed because of the pandemic and might very well conflict with ESSLLI.

We have invited all lecturers and workshop organisers to hold their (possibly updated) lectures and workshops in 2021 instead of 2020.  

We do not consider the full virtual variant of ESSLLI as a viable possibility because face-to-face presence is essential for teaching, networking, exchanging of ideas, and informal gathering in the social events at ESSLLI.

We are grateful to the organising committee and the programme committee of the 33rd ESSLLI which was originally planned for 2021 (Galway, Ireland) for their flexibility to shift the 33rd ESSLLI to 2022.

I am sorry to send you such a message. We are living in a difficult period which affects almost all aspects of everyday life, full of uncertainties for its evolution.

Registration for ESSLLI2002 is now closed. All who already registered have been contacted personally to arrange reimbursement of fees paid.

Stay healthy and strong! I look forward to welcoming you at the 32nd ESSLLI in Utrecht in 2021!

Jan Odijk, Chair ESSLLI2020 Organising Committee
On behalf of the ESSLLI2020 Standing Committee, Programme Committee and Organising Committee.