Wear what is comfortable for you. The Order of Service has everything you need for the service, and clear instructions will be given at each part of the service (to stand, sit, etc.) so that everyone is on an equal footing. In view of Ash Wednesday being a fast day, hot drinks and water will be available following the service but not food (noted because we usually share a meal after a service).
We are physical, emotional and spiritual creatures, and we are not alone! If you have someone you would like to bring along with you, and will need support for that (such as little ones, or you or someone has special access needs), it is helpful to know that so that everyone can be included.
Any family is blessed to have young children in their midst and this is true for our church family. In similar manner, the body of Christ is caring and attentive to the needs of each member, and so please be in touch to convey anything you would find helpful. If it's possible, we hope those needs can be met and each person supported.