76 titles- Ages in Chaos: James Hutton and the Discovery of Deep Time (New York: Tor/Forge Books, 2004)
- Anti-Ice (London: HarperCollins, 1993)
- Ark (London: Gollancz, 2009)
- Behemoth: Silverhair, Longtusk, Icebones (London: Gollancz, 2004)
- Chiron (Birmingham, England: The Birmingham Science Fiction Group, 1993)
- Coalescent (London: Gollancz, 2003)
- Conqueror (London: Gollancz, 2007)
- Deep Future (London: Gollancz, 2001)
- Emperor (London: Gollancz, 2006)
- Evolution (London: Gollancz, 2002)
- Exultant (London: Gollancz, 2004)
- Firstborn (New York: Ballantine Books/Del Rey, 2007) with Arthur C Clarke
- Flood (London: Gollancz, 2008)
- Flux (London: HarperCollins, 1993)
- Gravity Dreams (Hornsea, West Yorkshire: PS Publishing, 2011)
- The H-Bomb Girl (London: Faber and Faber, 2007)
- The Hunters of Pangaea (Framingham, Massachusetts: The NESFA Press, 2004)
- Icebones: Mammoth Book Three (London: Gollancz, 2001)
- Last and First Contacts (Alconbury Weston, Cambridgeshire: Newcon Press, 2012)
- The Light of Other Days (London: Voyager, 2000) with Arthur C Clarke
- The Long Cosmos (London: Doubleday, 2016) with Terry Pratchett
- The Long Earth (London: Doubleday, 2012) with Terry Pratchett
- The Long Mars (London: Doubleday, 2014) with Terry Pratchett
- The Long Utopia (London: Doubleday, 2015) with Terry Pratchett
- The Long War (London: Doubleday, 2013) with Terry Pratchett
- Longtusk: Mammoth Book Two (London: Millennium, 2000)
- Mammoth: Silverhair (London: Millennium, 1999)
- Manifold: Origin (New York: Ballantine Books, 2001)
- Manifold: Space (New York: Ballantine Books, 2000)
- Manifold: Time (New York: Ballantine Books, 1999)
- The Massacre of Mankind: A Sequel to The War of the Worlds (London: Gollancz, 2017)
- Mayflower II (Harrogate, West Yorkshire: PS Publishing, 2004)
- The Medusa Chronicles (London: Gollancz, 2016) with Alastair Reynolds
- Moonseed (London: HarperCollins, 1998)
- Navigator (London: Gollancz, 2007)
- Northland: Book One: Stone Spring (London: Gollancz, 2010)
- Northland: Book Three: Iron Winter (London: Gollancz, 2012)
- Northland: Book Two: Bronze Summer (London: Gollancz, 2011)
- Obelisk (London: Gollancz, 2016)
- Ωmegatropic: Non-Fiction & Fiction (Daventry, Northamptonshire: BSFA, 2001)
- Origin: Manifold 3 (London: HarperCollins, 2001)
- Phase Space: Stories from the Manifold and Elsewhere (London: HarperCollins, 2002)
- Project Clio (Hornsea, West Yorkshire: PS Publishing, 2016)
- Proxima (London: Gollancz, 2013)
- Raft (London: Grafton, 1991)
- Reality Dust (Leeds, West Yorkshire: PS Publishing, 2000)
- Resplendent (London: Gollancz, 2006)
- Revolutions in the Earth: James Hutton and the True Age of the World (London: Weidenfeld and Nicolson, 2003)
- Riding the Rock (Harrogate, West Yorkshire: PS Publishing, 2002)
- Ring (London: HarperCollins, 1994)
- The Science of Avatar (London: Gollancz, 2012)
- Silverhair (New York: HarperPrism, 1999)
- Space: Manifold 2 (London: HarperCollins, 2000)
- The Spacetime Pit Plus Two (no place given: infinity plus, 2018) with Eric Brown
- Starfall (Hornsea, West Yorkshire: PS Publishing, 2009)
- Sunstorm: A Time Odyssey 2 (New York: Ballantine Books/Del Rey, 2005) with Arthur C Clarke
- Time: Manifold 1 (London: HarperCollins, 1999)
- The Time Ships (London: HarperCollins, 1995)
- Timelike Infinity (London: HarperCollins, 1992)
- Time's Eye: A Time Odyssey 1 (New York: Ballantine Books/Del Rey, 2004) with Arthur C Clarke
- Titan (London: HarperCollins, 1997)
- Traces (London: HarperCollins, 1997)
- Transcendent (London: Gollancz, 2005)
- Ultima (London: Gollancz, 2014)
- Universes (Hornsea, East Yorkshire: PS Publishing, 2013)
- Vacuum Diagrams: Stories of the Xeelee Sequence (London: HarperCollins, 1997)
- Voyage (London: HarperCollins, 1996)
- Weaver (London: Gollancz, 2008)
- The Web: Gulliverzone (London: Orion Children's Books, 1997)
- The Web: Webcrash (London: Orion Children's Books/Dolphin, 1998)
- The Wheel of Ice (London: BBC Books, 2012)
- World Engines: Destroyer (London: Gollancz, 2019)
- Xeelee: An Omnibus (London: Orion/Gollancz, 2010)
- Xeelee: Endurance (London: Gollancz, 2015)
- Xeelee: Redemption (London: Gollancz, 2018)
- Xeelee: Vengeance (London: Gollancz, 2017)