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Combining high time and frequency resolution full-polarisation spectra ofFast Radio Bursts (FRBs) with knowledge of their host galaxy propertiesprovides an opportunity to study both the emission mechanism generating themand the impact of their propagation through their local environment, hostgalaxy, and the intergalactic medium. The Australian Square Kilometre ArrayPathfinder (ASKAP) telescope has provided the first ensemble of bursts withthis information. In this paper, we present the high time and spectralresolution, full polarisation observations of five localised FRBs to complementthe results published for the previously studied ASKAP FRB~181112. We find thatevery FRB is highly polarised, with polarisation fractions ranging from 80 --100\%, and that they are generally dominated by linear polarisation. While someFRBs in our sample exhibit properties associated with an emerging archetype(i.e., repeating or apparently non-repeating), others exhibit characteristicfeatures of both, implying the existence of a continuum of FRB properties. Whenexamined at high time resolution, we find that all FRBs in our sample haveevidence for multiple sub-components and for scattering at a level greater thanexpected from the Milky Way. We find no correlation between the diverse rangeof FRB properties (e.g., scattering time, intrinsic width, and rotationmeasure) and any global property of their host galaxy. The most heavilyscattered bursts reside in the outskirts of their host galaxies, suggestingthat the source-local environment rather than the host interstellar medium islikely the dominant origin of the scattering in our sample.

High time resolution and polarisation properties of ASKAP-localised fast radio bursts