An older person is joining us in London and we have learned that taxis cost at least 100 pounds to get from Gatwick to the NH Kensington Hotel. Does anyone know of a service that might cost a bit less? I was thinking, to make it easier for the person who is flying into Gatwick, maybe we could find a livery service where the person would go inside and hold up a sign with her name. All rides might cost the same, but sometimes there are companies who do charge less. Any help appreciated. Thank you.