Sacha wrote:

The best thing is to ring around various nurseries and gcs in your
area. If you want several for hedging, you could also do an internet
search for mail order suppliers but it's as well to know something
about whatever source you decide upon. For example, we sell yews
between 4 and 5 feet tall for 13 ukp but Ray tells me that fastigiate
yews are more expensive, generally speaking.

Yes, I do have hedging in mind. Fastigiate ? Tell me more...