From visions of splintered cities to the hidden recesses of the physical and metaphysical, the four winners of The 2025 V&A Parasol Foundation Prize for Women in Photography offer distinct approaches to this year’s theme of unity. Writer and curator Charlotte Jansen reflects on the works that were recently on display at Copeland Gallery as part of Peckham 24 – their forms, the politics that shape them and the varying degrees to which their subtle and poetic gestures succeed.