Cyw Byw

Cyw Byw is back, every Monday at 4 o’clock!

If you want to win big prizes, register to play Bingo Beicio LIVE now by calling 08000727877.

Entrants must be under 16 years of age and ask for permission before calling. The call is free from the home phone but can cost from a mobile phone.


Full Terms and Conditions

1. The competition is open to all except S4C employees, Boom Cymru TV Ltd. (the Company), their families and other companies involved in the competition.

2. For the opportunity to compete you must either phone and register during the week leading up to the programme broadcast date or call on the day of the programme broadcast. The weekly question set needs to be answered correctly. If the competitor receives an answering machine response, you will be asked to leave your name and phone number and a member of the production team will contact the competitor and ask them to answer the weekly question before putting their name in the tub.

3. The phone call is free from the home phone but can cost from a mobile phone depending on the provider.

4. Entrants must be under 16 years of age to enter.

5. An applicant must seek the permission of a parent or guardian before calling.

6. Competitors are selected at random.

7. There will be prizes on every programme

8. If the Company does not receive a response from a competitor, the right is reserved to select another competitor.

9. Every competitor who competes live on the programme wins a prize.

10. Lines close at 16.45 on the day of the programme broadcast for participation in that programme.

11. No prize may be exchanged.

12. There is no cash alternative to a prize.

13. The decision of the Company and S4C is final.

14. No responsibility will be taken for applications that fail to arrive.

15. Participation in the competition shall be construed as a commitment to these rules.

16. For more information about the use of your personal data please refer to the Company’s privacy policy and S4C’s privacy policy

17. These terms and conditions apply in accordance with the law of England and Wales.

18. If you have any questions about the competition then please contact Llinos T Davies at Boom Cymru –

19. The Cyw Byw phone competition tales place through the medium of Welsh