The TU Delft has drawn up a set of house rules. These rules and regulations relate to the proper use of the buildings, grounds and facilities of TU Delft by students and visitors.





X subscription compulsory

You may only use the X facilities if you have a valid X subscription, which you must present to the staff on request. If you have received an X card, than this is your personal property, so do not mislay or damage it. In case of loss, theft or serious damage you can purchase a replacement card for € 7.50.

Ticket hour

To register for a ticket hour log in to the website. Registration is possible from 13:00 on the day of class. If you do not have a netID, please send an e-mail to before 13:00. Please pick up your ticket from the Hosts, at least 5 minutes prior to the start of the ticket hour. In case you are too late, your spot will be granted to someone on the reserve list.

Reserve list

If the ticket hour is fully booked, it is possible to be added to the reserve list. You can be placed on the reserve list 30 minutes prior to the start of the hour. First come, first serve. If a spot opens up, you can partake in the ticket hour after all.

Report missing cards..Prevent misuse!

The use of Campus cards and/or X-cards is strictly personal at all times. It is not permitted to make use of someone else's Campus card and/or X-card (one you have found, for example). In order to prevent loss and/or misuse, we advise you to report your lost Campus card and/or X-card to the Hosts. Unfortunately, X has been compelled to take measures against the illegitimate use of X subscriptions: X subscriptions that are used without authorisation will be deactivated and only returned to the legitimate owner if they have been previously reported as missing.


You can use the general sports card to participate in all activities, with the exception of activities for which additional charges apply, such as fitness.

Sporting behaviour

Sporters are expected to show sporting behaviour wherever they are: on the field, in the sports hall, on the track, in the Sports cafe, etc.

Refund of purchase price of sports card

From 17 August 2015, the modified refund regulations will apply. These regulations will replace the current refund regulations and meet the demands of the large number of students who already know for certain at the beginning of the academic year that they will only participate in the study programme of TU Delft until February at the latest.

A student who buys a sports card in the period from August to January and can prove that he/she will return to a foreign country, do an internship or study in a foreign country in January will immediately receive a refund when he/she purchases the sports card. In this period, a fixed refund amount of €58 applies, meaning that the student only has to pay the netted amount of €52 (€110 - €58).

The following documents must be submitted to the Hosts:
- Internship agreement (stating the commencing date) or enrolment notice for the study programme, with the deadline falling on 01-02-2016.

  • Example 1

If the student purchases a sports card in September and can prove that he/she will go (or return) to a foreign country in January, he/she will pay €52. The sports card is valid up to and including 31 January 2016 in this case.

  • Example 2

If the student purchases a sports card in November and can prove that he/she will go (or return) to a foreign country in January, he/she will pay €52. The sports card is valid up to and including 31 January 2016 in this case.

  • Example 3

If the student purchases a sports card in September for a full year, he/she will pay €110. If the student decides in January to do an internship in a foreign country at the end of March, he/she can choose to have €58 refunded to him/her afterwards. The sports card is valid up to and including 31 January 2016 in this case. If the student wishes to continue to do sports up to and including March, he/she can do so, but he/she will no longer be entitled to a refund.

Please note that the modified refund regulations always prescribe a fixed refund amount of €58, applicable up to and including 31 January 2016. Given the fact that the rates of the sports card will be frequently changed as of 1 February 2016, a refund will no longer be granted after this date.

In case of injuries, refunds will be considered on an individual basis. A statement from a doctor must be provided in the event of injuries.


  • Always wear sportswear when using the facilities.
  • Sports shoes for indoor use must be clean and may not be used outdoors.
  • Sports shoes that leave marks on the floor (mainly black-soled shoes) are prohibited in the sports halls.
  • Shoes with metal studs are prohibited on the artificial grass fields.
  • Tennis shoes are compulsory on the SmashCourt courts.
  • The Dojo may only be entered barefoot or when wearing special footwear specifically intended for this purpose.

Dangerous sports

A number of dangerous sports, such as climbing and fencing, may only be practised in the presence of an instructor.

Clean up after use

Leave all rooms (sports halls, changing rooms, etc.) behind in a clean and tidy state. Failure to do so may result in the user being charged for cleaning costs.




Use of the rooms
By purchasing a subscription (music, dance & theatre, DJ, theatre, film and photo) you get access to a wide range of rooms. The instruments and equipment are valuable, which is why we have a number of rules that apply to all users. We expect you to be familiar with these rules. Please consult the Hosts if you wish more information.

Workpieces made at the Unit Culture remain the property of X for two months after being created. After this period they may be collected. X stores unclaimed workpieces until the beginning of the new academic year, after which they will permanently become the property of X, whereby X also reserves the right to use them in publications.

If you discover or cause damage to materials or facilities, please report this to the Hosts immediately so that we can repair the damage quickly. Damage caused by negligent behaviour will be charged to the person responsible.

Lost and found property
Have you lost or found property? Please report this to the Hosts. If you have lost property the Hosts will note down your name and telephone number.

Food and beverages
It is not permitted to consume, distribute or sell food and beverages on the sports fields or in the rooms and halls. Food and beverages may only be consumed in the X cafe.

No-smoking rule
Policy dictates that all X facilities are non-smoking.

Leaving rooms in their original configuration
The rooms and halls must be left in a clean and tidy condition and be returned to their original configuration. In each room you will find a chart with this original configuration displayed on it. If you use a room then you are responsible for returning it to the original configuration after use. If necessary we will charge any extra cleaning costs to the hirer/user.
It is not permitted to move equipment between the various rooms. If you notice that something is missing from a room, or the room is not in its original configuration, please report this to the Hosts.





Emergency exits
Emergency exits must always be kept clear of obstructions in connection with fire safety regulations.

The prices for students and non-students are listed on the X's website. Prices for courses are inclusive of lesson materials unless otherwise stated.

Price changes
The X reserves the right to change prices if necessary during the season.

Cancelling activities
X reserves the right to cancel planned activities. No rights can be derived from any errors in planning or pricing of activities.

Purchases at X cannot be exchanged or refunded unless:

  • the activity you have paid for has been cancelled. In that case, the Hosts will fully reimburse you;
  • you can show that you need to go abroad for your degree programme and so will be unable to make use of your X subscription or course. In that case, you can ask the Hosts to cancel your subscription or course and you will receive a partial reimbursement;
  • you can show that you are unable to make use of your X subscription or course due to injury. In that case, you can ask the Hosts to cancel your subscription or course and you will receive a partial reimbursement;


You participate in all X activities at your own risk. X is not responsible for theft, loss or damage to personal property. Do not leave valuables behind in classrooms, changing rooms, etc.
Lockers (liability)
At X you can rent a locker for free. We recommend you take out a suitable liability and accident insurance policy.
Please note!: Don’t leave your belongings in the lockers overnight. All lockers open automatically at 5:00 am. We are not responsible for loss of items. 

Missing a course

A course (with an exception of some 14-week courses) contains 7 lessons. In case of illness or absence of the teacher the course will be postponed one week; please reserve a period of 8 weeks. Unfortunately it is not possible for a student to reschedule a missed class. 

Non-students/employees of TU Delft
If you aren’t a student or employee of TU Delft but you are interested in one of our courses, you’re very welcome to subscribe last minute. This means you can step by when the course starts to inform if there’s a spot available. If that’s the case you can subscribe immediately after class. On the day the course starts you can call our Hosts to check the availability. Students always take priority.


  • University and college students of other (applied) universities than the TU Delft can participate in the X programme for student prices (50% discount);
  • PhD students can participate for student prices (50% discount), if you’re on our PhD list.

Students and associations may only hang posters in the areas set aside for this purpose and with the permission of the department Communication of X.