As you create your booking with us, you will be given the opportunity to include some detailed booking notes so the taxi company can be made aware of your needs.
Secondly, if you have specific needs that you would like to confirm prior to booking, it would be best for you to create an advanced quote. You can do this by clicking on the complex journey option and filling in the advanced quote form, this will make all the taxi companies in the area aware of your journey requirements and they will be able to confirm your requests and give you a quote at the same time.