The next deadline for BSLS postgraduate and early career researcher funding applications is the 1st of September 2023. Applications are accepted quarterly, by the first of March, June, September, and December. Bursaries may be used towards the cost of presenting research papers at conferences, for archival and research trips, for the attendance of summer school, workshop, or training events, and for childcare costs associated with these activities.
For details see https://www.bsls.ac.uk/funding/