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Caerphilly Castle — £5 million investment

Due to the ongoing redevelopment works within the castle, venue hire and trade bookings will not be considered until further notice.

Thank you.

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We are pleased to offer the opportunity for group bookings at our sites through the Cadw Tour Operator Scheme.

Please check our Find a Place to Visit page for up-to-date opening times for all Cadw monuments and please note there is major conservation work happening at Caernarfon Castle, Caerphilly Castle and Tintern Abbey, access to areas may be restricted at the time of your visit.

All bookings are to be made through our Cadw Tour Operator Scheme and amendments to bookings can be made prior to the visit by contacting

All groups must make an advance booking. Whilst you are no longer required to submit your specific COVID-19 risk assessment to Cadw, following the Welsh Government’s guidelines you are required to have a risk assessment covering all tour activities, and taking reasonable measures to minimise exposure to, and the spread of, coronavirus based on that risk assessment.

For information on how to join, how to make a booking and how to amend your booking contact cadwcommercial@gov.walesIf you are a new customer, please contact the commercial team at least two weeks prior to your visit date.

To find out about our Travel Trade Explorer Passes please visit our Explorer Pass information page.

Book here

Health and Safety Provision

The health and safety of our visitors and staff is paramount and we have worked hard to minimise the COVID-19 risks at our historic sites and have retained some measures:

  • our front of house staff have received health and safety training in relation to COVID-19
  • we have retained new routes, such as a one-way system at some of our sites
  • hand sanitising stations are available for visitors and staff