It is important to provide him with a quiet place with everything he needs, so set aside a dedicated, secure room before you collect him, This room should include:
Being territorial and a creature of habit, a cat becomes very attached to his familiar environment and finds travelling very stressful. To help your cat stay calm during journeys, use a strong, secure and easily cleanable carrier, with a familiar smelling blanket inside and cover the carrier with another light blanket. You may wish to spray the inside of the carrier with a pheromone spray at least 15 minutes before putting your cat inside, to allow the alcohol to evaporate. The pheromone can help to create a feeling of familiarity and security.