4Mation

4th Dimension

A Carver

A Lane

A&F Software

A&W

A.E Allcock

Aardvark

ABC Games

Ablesoft

Acornsoft

Addictive

Adventure Soft UK

AKOM

Alligata

Alpine Games

Alternative

Amcom

Americana

Anco

Andrew Goble

Anirog

Apex

Arcana Games

Artic Computing

ASP Games

Atari

Atlantis

Audiogenic

Automata Games

Aztec Games

B Hill

BBC Soft

Bea Jolly Games

Beaufort

Betasoft

BJ Flynn

Blade Games

Blue Ribbon

BP Soft

Brassington Enterprizes

Bridge Games

Brittania

Bryants

Bubble Bus

Bug-Byte

Butronics

CCS

CDS

Central

Century

CET

Chalksoft

Challenge Games

CJE

Clemoes

CMG

CODA

Codemasters

Colisoft

Command Software

Computer Concepts

Computercat

Computereyes

Computersmith

Comsoft

Cosma

CRL

Crystal Soft

CSL Microdata

D.A.C.C

Database Software

DD Green

Dealer Deals

Dee-Kay Systems

Delta 4

Design People

DK'Tronics

Doctor Soft

Domark

Dorling Kindersley

Dotsoft

Dragon

Duckworth Software

Dynabyte

Earthshock

Eduquest

Electro Soft

Electronics Applied

Elite

Elk Adventure Club

Empire Software

English Software

Ephagy

Epic

Eterna

Eurobyte

Everiss

Excalibur

Falcon

Fernleaf

Firebird

First Star

Firstbyte

Flightdeck

Foilkade

Foxsoft Adventures

Frazer Bennett

Futura

Games Machine

Ganymede

Garland

GEM

Gemini

Gilvale

Glengary

Godax

Goldsoft

Goldstar

Golem

Grandslam

Graphics Research

Gremlin

GT

H&H

Haresoft

Hewson

Hexagon

Heyley

Highlight

Hitech Games Plus

Hollsoft

Hopesoft

Hudson Soft

IAS

Icon

IJK

Imagine

Incentive

Inspring

Interceptor Micros

ISP

Ixion

James Hager

Joe The Lion

K A Spencer

Kansas City

Kay Dee

Kay Ess

Kempston

Kindsoft

Kingfisher

Kosmos

Kudosoft

Labyrinth

Larsoft

Lee Software

Leisure Genius

Level 9

Longman

LP Soft

LVL

M

M&M

Macsen

Magic

Magus

Mandarin

Marliss

Martech

Mastertronic

Mayday

McKeran

McLothlorien

Melbourne House

Merlin

MGB

Micro Plus

Micro Power

Micro Test

Micro-Aid

Microbyte

Microdeal

Microgame Simulations

Micrograf

Microlink

Micromail

Micromode

Microtrust

Miking

Minic

Mirrorsoft

Molimerx

Mosaic

MP Soft

Mr Micro

MRM

Musicsoft

N Darwood

Nebulae

NEC

Noel Lamb

Norwich Computer Services

O I Consultants

Oak

Ocean

Odin

Odyssey

Old Standard

Optima

Optyx Software

Opus Software

Orbit

Outlook Enterprises

Paean

Palace

Pavillion

Peak Soft

Persoft

Pillar Graphics

Players

Postern

Potter Programs

Powerhouse

Premier

Prickly

Pro

Processor Applications

Program Direct

Proxima

Psion

PSS

Qualsoft

Quest

Quicksilva

Rainbow

Ranjan

Red Shift

RH Soft

Riverdale

Robico

ROM Soft

Rombus

Romik

Roundhouse

S Grist

S Houghton

S Iyer

Salamander

Samurai

Sapphire

Scitech

SCR Adventures

Senator

Sentinel

Shards

Sherston

Silverlind

Silversoft

Simon Hessel

Simon Soft

Sixth Sense

SJB

SNT

Softek

Softspot

Software For All

Software Invasion

Software Projects

Solar Soft

Squirrel Soft

Stack Lightpen

Starcade

Starsoft

Statasoft

Storm

Sullis

Superior Software

Supersoft

Swift

System 3

Talent

Telesoft

The Micro Selection

The Really Good Software Company

Thor

Tiger Soft

TNL Soft

Tomorrows Dream

Top Ten

Topologika

Tortoise Soft

Triffid Software Research

TSB

Tynesoft

U.S. Gold

UBIK

Ultimate Play The Game

Universal

Vannin

Viking

Viper

Virgin

Visions

Voyager

W Games

Watford Electronics

Westsoft

White Panther

Willow Software

Yes