Sabec Limited
- Founded
- 1993
- Games in the catalogue
- 2
Salix Games
- Based in
- Guildford
- Founded
- April 2016
SCE Studio Liverpool
- Based in
- Liverpool
- Founded
- 1984
Scetlander Ltd.
- Country
- United Kingdom
Screen Burn
- Based in
- Glasgow
- Founded
- 2015
SeaCorpTech
- Games in the catalogue
- 2
- Country
- United Kingdom
Second Impact Games
- Based in
- Brighton
- Founded
- 2011
Second River Games
- Based in
- Cambridge
- Founded
- 2025
Secret Mode
- Based in
- Sheffield
- Founded
- 29 September 2020
SEGA Europe
- Based in
- Brentford
- Founded
- 1986
Sega Racing Studio
- Based in
- Solihull
- Founded
- 2005
Sennep Games
- Games in the catalogue
- 1
- Country
- United Kingdom
Sensible Software
- Based in
- Chelmsford
- Founded
- 1986
SFB Games
- Based in
- London
- Founded
- 2 September 2002
- Type
- male duo, video game publisher, video game developer, business
Shedworks
- Games in the catalogue
- 1
- Country
- United Kingdom
Sierra Europe
- Country
- United Kingdom
- Parent company
- Sierra On-Line
Silver Lining Interactive
- Based in
- Chelford
- Founded
- 16 July 2024
Silverball Studios
- Based in
- Burford
- Founded
- 2002
Simian Squared
- Based in
- London
- Founded
- 2011
Six by Nine Ltd
- Country
- United Kingdom
Size Five Games
- Founded
- 2008
- Games in the catalogue
- 8
Sketchbook Games
- Based in
- Colchester
- Founded
- 13 December 2016
Slam Games
- Games in the catalogue
- 2
- Country
- United Kingdom
Slightly Mad Studios
- Based in
- London
- Founded
- 2009
Slitherine Software UK Limited
- Based in
- Epsom
- Founded
- 2000
Slug Disco
- Based in
- Liverpool
- Founded
- 27 January 2014
SMAC Games
- Games in the catalogue
- 1
- Country
- United Kingdom
Snap Finger Click
- Based in
- Brighton
- Founded
- 2015
SNEG
- Country
- United Kingdom
So Romantic
- Based in
- Taipei
- Founded
- 2012
Sokaikan
- Based in
- London
- Founded
- 18 September 2017
Solar Software
- Country
- United Kingdom
Sold-Out Software
- Based in
- London
- Founded
- 1997
Sony Interactive Entertainment Europe
- Based in
- London
- Founded
- 13 November 1996
Source Research & Development
- Games in the catalogue
- 2
- Country
- United Kingdom
Space Lizard Studio
- Games in the catalogue
- 2
- Country
- United Kingdom
Sparklers
- Type
- video game publisher, nonprofit organization
- Games in the catalogue
- 1
- Country
- United Kingdom
Special FX Software
- Games in the catalogue
- 1
- Country
- United Kingdom
Spiral Circus
- Based in
- Bristol
- Founded
- 23 October 2018
Spiral House
- Founded
- 1998
- Games in the catalogue
- 1
Splash Damage
- Based in
- Bromley
- Founded
- 30 April 2001
Sports Interactive
- Based in
- London
- Founded
- 21 July 1994
SquarePlay Games
- Based in
- London
- Founded
- November 2015
Stainless Games
- Based in
- Newport
- Founded
- 1993
Starship Group
- Based in
- Liverpool
- Founded
- 2013
State of Play
- Based in
- London
- Founded
- 2008
Steel City Interactive
- Based in
- Sheffield
- Founded
- 19 February 2020
Sticky Studios
- Games in the catalogue
- 1
- Country
- United Kingdom
Storm
- Country
- United Kingdom
Stormcloud Games
- Games in the catalogue
- 2
- Country
- United Kingdom
Strange Flavour
- Based in
- United Kingdom
- Founded
- 2004
Strangelite
- Games in the catalogue
- 1
- Country
- United Kingdom
Strategy First
- Based in
- Montreal
- Founded
- 1988
Strawdog Studios
- Based in
- Derby
- Founded
- 2003
Studio 33
- Based in
- Liverpool
- Founded
- 1998
Sumo Digital
- Based in
- Sheffield
- Founded
- 2003
Sumo Nottingham
- Based in
- Nottingham
- Founded
- 2016
- Type
- video game developer, division
Sunscorched Studios
- Based in
- Grimsby
- Founded
- 11 April 2019
Super Icon
- Games in the catalogue
- 5
- Country
- United Kingdom
Super Rare Games
- Based in
- London
- Founded
- 25 October 2017
Super Sly Fox
- Based in
- Dursley
- Founded
- 18 September 2020
Supergonk
- Based in
- Guildford
- Games in the catalogue
- 2
Supermassive Games
- Founded
- 2008
Supermono studios
- Based in
- London
- Country
- United Kingdom
Superscape
- Founded
- 1983
- Games in the catalogue
- 5
Supersoft
- Founded
- 1978
- Country
- United Kingdom
Supersonic Software
- Based in
- Leamington Spa
- Founded
- 1989
Suspicious Developments
- Founded
- 2012
- Games in the catalogue
- 4
Swordfish Studios
- Based in
- Birmingham
- Founded
- 2002
System 3
- Based in
- London
- Founded
- 1981