# John Martin Gallery Gallery in Mayfair, London. - Address: 38 Albemarle Street, London, W1S 4JG - Hours: Mon–Fri 10–6, Sat 10–2 - Website: https://jmlondon.com/ - Directions: - On the map: https://onview.so/london/map/john-martin-gallery Closed Sundays and bank holidays. Between shows; next opens Oct 8. ## Exhibitions ### Francis Hamel: *Two Seasons in Japan* Oct 8 – Nov 7, 2026 · on view, just opened Sixty landscape paintings made on two trips to Japan, in autumn 2025 and spring 2026, from Kyoto temple gardens to mountain forests and city streets. Full details: [jmlondon.com](https://jmlondon.com/exhibitions/159-francis-hamel-two-seasons-in-japan/) On On View: https://onview.so/london/john-martin-gallery/two-seasons-in-japan ### Richard Cartwright: *Younger Than That Now* Nov 18 – Dec 19, 2026 · coming up New paintings of lonely landscapes and the artist’s own garden, made through the night until dawn. Cartwright’s new paintings move between remote, lonely places and the sanctuary of his own garden. They take up the human wish for silence and solitude, and the brief moments when isolation turns into harmony. He works through the night until dawn. A catalogue accompanies the exhibition. Full details: [jmlondon.com](https://jmlondon.com/exhibitions/160-richard-cartwright-younger-than-that-now/) On On View: https://onview.so/london/john-martin-gallery/younger-than-that-now --- On View's listing, as of Wednesday, October 14, 2026. Every gallery and museum in London: https://onview.so/london.md. All of On View: https://onview.so/llms.txt