Distribution of SMC star clusters as catalogued by Bica et al. (2008). Ellipses represent the distances from the SMC centre, as defined in Paper I. The different groups main body, wing and bridge, counter-bridge, and west halo are clearly identified as grey dots, green triangles, yellow squares, and blue diamonds. West halo clusters analysed in this work are highlighted with large red triangles, and those analysed in Paper I are displayed as large cyan circles.