Another Life, Another World – Paul Nash Works on Paper, 1910-1946 at Piano Nobile, 129 Portland Road - Holland Park
A Very Short History of Contemporary Sculpture - curated by Francesco Bonami at Phillips, 30 Berkeley Square - Mayfair
Several private clubs have art collections which non-members can arrange to visit, and the commendably charitable St Barnabas currently has an impressive range, including Keith Amatt, John Baldesarri, Friedrich Kunath, Franz Ackermann, Kendell Geers and a selection of Karen Knorr's FABLES and INDIA SONG series - as well as its own extensive permanent collection.
Aidan McNeill: Borders Between at the Canadian High Commission, Grosvenor Square – Mayfair
Aidan McNeill: Core Crop 342, Giclée print, 2014
Installation view with Simon Bedwell
Sunday Art Fair Oct 17–20, 2013. Ambika P3 35 Marylebone Road - Baker Street
Zurich's Bolte Lang may bring Bejamin Senior's work: here's Ball Games III, 2013
Marlow Moss at Tate Britain
Last stop for an inspired but little-publicised touring show of the maverick's geometries, and as close as London seems likely to get to the Mondrian double feature at Liverpool and Margate.
Oreet Ashery at Swedenborg House, 20-21 Bloomsbury Way - Bloomsbury