This report presents newly acquired Sensitive High Resolution Ion Microprobe (SHRIMP) U-Pb geochronological data produced by analysis of zircon crystals separated from six samples of rocks from the Fowler Domain, western Gawler Craton, that were provided to DEM by Western Areas Ltd. Drilling recently undertaken by Western Areas Ltd in the Fowler Domain has been aimed at understanding the regional geological setting, with a view to discovery of precious or base metals in the region. Some of the data presented here are derived from rocks which the company encountered by drilling two percussion holes and one diamond cored hole within the Barton and Colona Blocks of the Fowler Domain. The rest of the data are derived from rocks encountered within the Central Block of the Fowler Domain by a previous explorer's diamond drilling of two holes during February-March 2011. A drill cuttings sample of metamorphosed quartz-feldspar-biotite-hornblende-garnet gneiss from Western Areas' percussion aircore drillhole WGAC0045 (R2145321) yielded a magmatic crystallisation age of 1586 ± 3 Ma, with a c. 1530 – 1500 Ma metamorphic overprint. A drill cuttings sample of partly retrogressed quartz-K-feldspar-plagioclase-garnet-sillimanite-muscovite gneiss from Western Areas' percussion aircore drillhole WGAC0105 (R2145326) yielded a magmatic crystallisation age of 1611 ± 12 Ma, indicating that this sample is part of the St Peter Suite. Drill core samples R2322229 and R2322230 come from Western Areas' diamond cored drillhole WGD0001, and represent a metagabbro and a two-mica metagranite, respectively. The granite crystallised in the early stages of the Kimban Orogeny, at 1730 Ma, then was metamorphosed at 1698 ± 6 Ma, in the late stage of orogenesis. The metagabbro also crystallised zircon during the late-stage thermal event, at 1697 ± 5 Ma. Drill core sample R2322233 comes from Gunson Resources' diamond cored drillhole FBD1, and represents a plagioclase-quartz-hornblende (+titanite+allanite) granitiod of tonalite composition. The crystallisation age of 1578 ± 9 Ma indicates that this granite is part of the Hiltaba Suite. Finally, drill core sample R2322236 comes from a nearby Gunson Resources diamond cored drillhole, FBD2, and is an aluminous, garnet- and sillimanite-bearing felsic gneiss. The metasedimentary protolith to the gneiss has a maximum age of deposition of 1612 ± 5 Ma, with the gneissic fabric developing during a thermal event that was contemporary with emplacement of the Hiltaba Suite, at 1585 ± 4 Ma. Taken together, these data provide new constraints on the interpreted geological history of the Fowler Domain.