We would strongly advise that if you are not sure of how to get to a particular location (ie. Tovey Bros) you download a map (be aware that postcodes may not be the exact location and are a general indicator only).
Please do not rely on following the funeral cortege, for example, from the church where a funeral has taken place to the cemetery, as all sorts of complications can arise which may mean you lose the cortege and then have no idea where you are going. This can then be compounded still further if other people are following you!