My last query was answered very quickly! Here's another.
I think these photos were taken to show off the car rather than the location, but I am wondering where they are. Two views from a slightly different angle of I'm assuming the same place, somewhere in England in 1956 I guess. The building in photo1 with the double ionic columns looks quite distinctive. (Also wondering if they were allowed to drive onto the grass, or whether they could get away with it being tourists?

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Any suggestions as to the location would be most welcome.