P.I.S.D.
- Games in the catalogue
- 1
- Country
- United Kingdom
P2 Entertainment
- Based in
- Hawkinge
- Founded
- 23 December 2004
Painting by Numbers, Ltd.
- Founded
- 18 May 1988
- Games in the catalogue
- 2
Palace Software
- Based in
- London
- Founded
- 1984
Pandora
- Games in the catalogue
- 1
- Country
- United Kingdom
Panic Barn
- Founded
- August 2012
- Games in the catalogue
- 3
PaperSeven
- Based in
- Hove
- Founded
- 2011
Particle Systems
- Based in
- Sheffield
- Founded
- 1993
Pawley Games
- Games in the catalogue
- 1
- Country
- United Kingdom
Payload Studios
- Games in the catalogue
- 3
- Country
- United Kingdom
Perfect Entertainment
- Based in
- London
- Founded
- 1991
Person of Interests
- Based in
- Glasgow
- Founded
- 15 January 2021
Personal Software Services
- Based in
- Coventry
- Founded
- 1981
Phigames
- Based in
- Manchester
- Games in the catalogue
- 2
Phoenix Games Ltd.
- Based in
- Nuenen, Leicester
- Founded
- May 2002
Pin-Ball Games Ltd.
- Country
- United Kingdom
- Closed
- November 2000
Pirate Software
- Country
- United Kingdom
Pitbull Studio
- Based in
- Sunderland
- Founded
- 2010
Pivotal Games
- Based in
- Bath
- Founded
- 2000
Pixel Toys
- Based in
- Leamington Spa
- Founded
- 25 September 2012
Players Software
- Type
- video game publisher, imprint, brand
- Country
- United Kingdom
Playfish
- Based in
- London
- Founded
- 2007
Playground Games
- Based in
- England, Leamington Spa
- Founded
- 2009
Playrise Digital Ltd.
- Games in the catalogue
- 1
- Country
- United Kingdom
Playsport Games
- Based in
- Guildford
- Founded
- 2015
Playstack
- Based in
- London
- Founded
- 7 May 2016
PlayStation Studios XDev
- Based in
- Liverpool
- Founded
- 2000
Pocket Sized Hands
- Based in
- Dundee
- Founded
- 2017
Pocket Studios
- Founded
- 2000
- Games in the catalogue
- 1
Polygon Treehouse
- Based in
- Cambridge
- Founded
- May 2017
PomPom Games
- Games in the catalogue
- 5
- Country
- United Kingdom
Poncle
- Based in
- London
- Founded
- 12 January 2022
Popcorn Arcade
- Country
- United Kingdom
Positech Games
- Founded
- 1997
- Games in the catalogue
- 13
PQube
- Based in
- United Kingdom
- Country
- United Kingdom
Prism Leisure Corporation Plc
- Based in
- Enfield
- Founded
- 1980
- Type
- video game publisher, record company, music distributor, business
Prism Studios
- Based in
- Belfast
- Founded
- 5 August 2016
Proper Games
- Based in
- Dundee
- Founded
- 2006
Prospect Games
- Games in the catalogue
- 2
- Country
- United Kingdom
Psion
- Based in
- London
- Founded
- 1980
Psygnosis
- Based in
- Liverpool
- Founded
- 1984
Puppy Games
- Based in
- Notting Hill
- Games in the catalogue
- 5