Hawkwind just announced some dates with a TBC for the Saturday of Bearded (and with Yorkshire and Cambridgeshire either side, so nicely in the middle). Would be excited to see them.
The Sisters Of Mercy also have two London shows on the Sunday and Monday, maybe a contender for Friday or Saturday. They are definitely up and down live, but last time I saw them the lineup change seemed to have worked wonders, and it was the best time I'd seen them since 1991.