| Herd the Shadows | Tauchsieder | Digital Media | 3 | | CiS001 | |
| Leaning Forward: A Castles in Space Christmas Present | Various Artists | Digital Media | 12 | | CiS007 | |
| The Seven Twenty | The Seven Twenty | Digital Media | 9 | | | |
| Before the Heat | Correlations | Digital Media | 10 | | CiS008 | |
| Electricity | Concretism | Digital Media | 10 | | CiS011 | |
| Kl(aüs) | Kl(aüs) | CD | 5 | | CiS010 | [none] |
| Transcranial Targets | CHXFX | 12" Vinyl | 8 | | CiS015 | |
| Akiha Den Den / The Panatrope | Simon James | 12" Vinyl + CD | 18 + 1 | | CiS020 | |
| For Concrete and Country | Concretism | Digital Media | 10 | | CiS021 | |
| Newtown Parkway / Astrablast | Soundhog | 7" Vinyl | 3 | | CiS022 | |
| Library Sounds | Patrick R. Pärk | Digital Media | 12 | | CiS018 | [none] |
| Civilian Leather | The Home Current | Digital Media | 10 | | CiS033 | |
| Heat Death | Dalham | Digital Media | 10 | | | |
| The Dark Is Rising | Handspan | Digital Media | 14 | | CiS-SL019 | |
| Flora | Polypores | Digital Media | 10 | | | |
| The Central Office of Information | The Central Office of Information | Digital Media | 13 | | | |
| On the Green / In the Marsh | Pulselovers | 7" Vinyl | 2 | | CiS040 | [none] |
| Cotswold Stone | Pulselovers | Digital Media | 11 | | CiS037 | |
| Geography of the Abyss | Lo Five | Digital Media | 13 | | | |
| Scarred for Life | Various Artists | Digital Media | 19 | | CiS047 | |
| Time to Dream but Never Seen | Keith Seatman | Digital Media | 12 | | CiS042 | |
| Parapsychedelia | The Heartwood Institute and Panamint Manse | Digital Media | 11 | | | |
| Alderson Loop | Dalham | Digital Media | 10 | | | |
| The Isolation Tapes | Various Artists | CD | 20 | | CIS062CD | [none] |
| The Isolation Tapes | Various Artists | Microcassette | 43 | | CiS062MC | |
| Azure | Polypores | Digital Media | 12 | | CiS055 | |
| Soleil Gris Eclatant | Bernard Grancher | Digital Media | 6 | | CiS051 | |
| It's Not Too Early for Each Other | clocolan | Digital Media | 22 | | | |
| A Haunting Strip of Marshland | Drew Mulholland | Digital Media | 12 | | CiS053 | |
| The Spectral Isle | Field Lines Cartographer | Digital Media | 5 | | | |
| Modalities of Time Travel | Field Lines Cartographer | Digital Media | 8 | | CiS-SL002 | |
| Scarred for Life 2 | Various Artists | Digital Media | 23 | | CiS072 | |
| British Achievement in Chemistry, March 1977 | Various Artists | Digital Media | 4 | | CiS-SL003 | |
| An Evening With The Home Current | The Home Current | Digital Media | 2 | | | |
| Aveugle Etincelle | Bernard Grancher | Digital Media | 9 | | | |
| The Foundations Of Eternal Sin | Salvatore Mercatante | 12" Vinyl | 8 | | CiS066 | |
| 2 | Kl(aüs) | 12" Vinyl | 5 | | CiS027 | [none] |
| The Concretism Archive: Volume 1 | Concretism | Digital Media | 9 | | CiS-SL004 | |
| Live Eternal Return | Kieran Mahon | Digital Media | 1 | | | |
| Welcome Lies | Jilk | Digital Media | 5 | | CiS-SL005 | |
| Interim Report, March 1979 | Warrington-Runcorn New Town Development Plan | Digital Media | 8 | | CiS067 | [none] |
| Pristine Environments | Dohnavùr | Digital Media | 5 | | CiS-SL006 | |
| Black Water | Everyday Dust | Digital Media | 10 | | | [none] |
| Nocturnal/Seasonal | Oscilloclast | Digital Media | 5 | | CiS-SL007 | |
| The Flow Across Borders | Dohnavùr | Digital Media | 10 | | | |
| Teliffusion | Concretism | Digital Media | 10 | | CIS076 | [none] |
| Myriad | Polypores | Digital Media | 22 | | CiS-SL008 | |
| Crystal World | Hawksmoor | Digital Media | 4 | | CiS-SL009 | |
| Cosmopollinators | Stellarays | Digital Media | 14 | | CiS-SL011 | |
| Insektsfolk | Den Osynliga Manteln | Digital Media | 5 | | [none] | [none] |
| People & Industry | Warrington-Runcorn New Town Development Plan | 12" Vinyl | 9 | | CiS088 | 5060889590035 |
| People and Industry | Warrington-Runcorn New Town Development Plan | Digital Media | 11 | | CiS088 | [none] |
| Land of the Lakes | The Heartwood Institute | Digital Media | 8 | | CiS-SL014 | |
| Black Water: The Lost Cues | Everyday Dust | Digital Media | 7 | | | [none] |
| Rewind The Exit Tape | Correlations | Digital Media | 14 | | CiS-SL020 | |
| Fünf | Dalham | Digital Media | 2 | | CIS077 | |
| Dead Air | Mordant Music | Digital Media | 24 | | MM013 | |
| Interim Report, March 1979 | Warrington-Runcorn New Town Development Plan | Digital Media | 8 | | | 5057998071241 |
| The Way of Birds and Their Voyage Into Radiance | Ffion | Digital Media | 5 | | CiS-SL010 | |
| Music for Low Luxury | Nurse Predator & Chris Hughes | Digital Media | 7 | | CiS-SL013 | |
| Endangered Species 1998 | Various Artists | Digital Media | 6 | | CiS-SL025 | |
| Sad Old Tatty Bunting | Keith Seatman | Digital Media | 11 | | CiS093 | |
| Looking at Lifeforms | Twilight Sequence | Digital Media | 4 | | CiS-SL012 | |
| Mysteries and Prophecies of the Strega | Salvatore Mercatante | Digital Media | 13 | | CiS-SL015 | |
| Castles in Space Vinyl Mix | DJ Carlos | Digital Media | 16 | | | |
| Castles in Space Vinyl Mix | DJ Carlos | Digital Media | 1 | | | |
| Upon Chrome Skies Rides a Pale Horse | Yves Malone | Digital Media | 7 | | CiS-SL027 | |
| Haunted Bedrooms | Jilk | CD | 8 | | CiS109 | [none] |
| Haunted Bedrooms | Jilk | Digital Media | 8 | | | [none] |
| Trees in General: and the Larch | Twilight Sequence | Digital Media | 2 | | | |
| The Sound of Science | The Sound of Science | Digital Media | 14 | | CiS100 | [none] |
| Complex Systems | Wealdham | Digital Media | 9 | | CiS-SL016 | |
| Dreamtides | Field Lines Cartographer | Digital Media | 8 | | CiS087 | |
| Moonbuilding Summer Sampler 2022 | Various Artists | Digital Media | 13 | | | |
| Transgressive Transmissions | Kösmonaut | Digital Media | 9 | | CiS-SL024 | [none] |
| Macrocosmic Thinking | The Soulless Party | Digital Media | 9 | | CiS-SL028 | |
| Mirror Stage | Luke Requena | Digital Media | 11 | | | |
| Participation: Volume One | Various Artists | Digital Media | 32 | | | |
| This Is Tomorrow | Band of Cloud | Digital Media | 4 | | CiS092 | 5057998071180 |
| The Gestalt Manifesto | Rieux | Digital Media | 10 | | CiS-SL033 | |
| People & Industry | Warrington-Runcorn New Town Development Plan | CD | 11 | | CiS088 | |
| Districts, Roads, Open Space | Warrington-Runcorn New Town Development Plan | CD | 6 | | CiS101 | [none] |
| Districts, Roads, Open Space | Warrington-Runcorn New Town Development Plan | Digital Media | 6 | | CiS101 | 5057998071883 |
| The Concretism Archive: Volume 2 | Concretism | Digital Media | 9 | | CiS-SL030 | |
| Tomorrow, The Stars | The British Stereo Collective | Digital Media | 20 | | CiS-SL029 | |
| Interim Report, March 1979 | Warrington-Runcorn New Town Development Plan | CD | 8 | | CiS067 | [none] |
| Infinite You | Kayla Painter | Digital Media | 8 | | | 5057998071876 |
| The City and the Stars | Monochrome Echo | Digital Media | 8 | | | |
| Jerusalem | M3ON | Digital Media | 5 | | | [none] |
| People & Industry | Warrington-Runcorn New Town Development Plan | Digital Media | 11 | | | 5057998071227 |
| Clouds of Venus/Zodiac Rising | Protodroids, Correlations | 2×Digital Media | 15 + 6 | | CiS-SL018 | |
| Barefoot | afp | Digital Media | 4 | | CiS-SL021 | |
| A Year on Bonfire Hill: January | Bonfire Hill | Digital Media | 1 | | | 5057998071258 |
| A Hello To A Goodbye | Yves Malone | Digital Media | 7 | | | [none] |
| Bevill's Leam | Keith Seatman | Digital Media | 2 | | | [none] |
| Praedormitium | Polypores | Digital Media | 12 | | CiS107 | 5060889590158 |
| Fig.1c the Third Phase of House Construction | Warrington-Runcorn New Town Development Plan | 7" Vinyl | 2 | | CIS 148 | |
| Syrup House | Jilk | Digital Media | 7 | | CiS118 | [none] |
| Music is Vast: A Tribute to the Music and Legacy of Vangelis | Various Artists | Digital Media | 69 | | | |
| Deadham Ridge (Original Soundtrack) | Everyday Dust | Digital Media | 25 | | CiS-SL017 | |