| Year: | Now through end of 2025 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 1995 1988 1987 1981 1979 1974 1973 1965 1957 1944 1939 1938 1937 | |
| Type: | All • Anime • Comic • Costume • Fantasy • Film Festival • Furry • Gaming • Horror • Media • Sci-Fi • Steampunk • Toy • Video Gaming | |
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List of 2023 British and Irish Sci-Fi Conventions
| Convention | Dates | Location |
|---|---|---|
| St. Helens Sci-Fi Comic & Toy Fair 2023 | January 29, 2023 | Hotel Mercure St Helens St. Helens |
| Capital Sci-Fi Con 2023 | February 11-12, 2023 | O2 Academy Edinburgh Edinburgh |
| Picocon 2023 | March 11, 2023 | Imperial College London, Blackett Laboratory London |
| Sci-Fi Weekender 2023 | March 16-18, 2023 | Vauxhall Holiday Park Great Yarmouth |
| Bolton Sci-Fi Comic & Toy Fair 2023 | March 19, 2023 | Mercure Bolton Georgian House Hotel Blackrod, Bolton |
| MegaCon Live Birmingham 2023 | March 25-26, 2023 | The NEC Birmingham Birmingham |
| Alsager Sci-Fi Comic & Toy Fair 2023 | March 26, 2023 | Alsager Civic Hall Alsager, Stoke-on-Trent |
| Kaizoku-Con 2023 | March 30 - April 2, 2023 | University College Cork Cork, Ireland |
| Widnes Sci-Fi Comic & Toy Fair 2023 | April 2, 2023 | Everglades Hotel Widnes |
| Star Wars Celebration Europe 2023 | April 7-10, 2023 | ExCeL London London |
| Sci-Fi Scarborough 2023 | April 22-23, 2023 | Scarborough Spa Scarborough |
| Telford Sci-Fi Comic & Toy Fair Expo 2023 | May 14, 2023 | Mercure Telford Centre Hotel Telford |
| Utopia 2023 | June 2-3, 2023 | Kents Hill Park Training and Conference Centre Milton Keynes |
| EM-Con Nottingham 2023 | June 10-11, 2023 | Motorpoint Arena Nottingham Nottingham |
| Preston Sci-Fi Comic & Toy Fair 2023 | July 2, 2023 | Samlesbury Preston Hotel Samlesbury, Preston |
| London Film & Comic Con 2023 | July 7-9, 2023 | Olympia London London |
| Film & Comic Con Glasgow 2023 | July 22-23, 2023 | Braehead Arena Glasgow |
| MegaCon Live Manchester 2023 | July 29-30, 2023 | Manchester Central Manchester |
| Sci-Fi Day at the REME Museum 2023 | September 9, 2023 | REME Museum Lyneham, Chippenham |
| Popcorn 2023 | September 10, 2023 | Magna Science Adventure Centre Rotherham |
| WynterCon 2023 | October 14-15, 2023 | Winter Garden Eastbourne |
| October 20-22, 2023 | The South Of England Event Centre Ardingly |
|
| Ashton Sci-Fi Comic & Toy Fair 2023 | October 29, 2023 | Village Hotel Manchester Ashton Ashton-under-Lyne |
| Bolton Sci-Fi Comic & Toy Fair 2023 | November 26, 2023 | Mercure Bolton Georgian House Hotel Blackrod, Bolton |
| MCM Comic Con Birmingham 2023 | December 1-3, 2023 | NEC Birmingham Birmingham |
| For the Love of Sci-Fi 2023 | December 2-3, 2023 | Bowlers Exhibition Centre Manchester |
| Convention | Dates | Location |