looking back at plusfour's history...
1970
-
Plus Four Analysis Ltd established by current Managing Director, Peter Allan and three others, hence the name ‘Plus Four’!
-
Operated out of a flat in West Norwood well…it had to start somewhere!!
1985
-
Launched the UK’s first suburban viewing facilities: ‘The Qualitative Lab’.
-
Launched the first viewing facility in the North; ‘The Qualitative Lab’ in Greater Manchester (sadly closed many decades later)
-
Company name changes to Plus Four Market Research Ltd
1998
-
‘The Field Division’ grew to 25 regional supervisors and more than 700 interviewers nationwide
-
Re-located to a new Head Office, still within Wimbledon.
2004
-
'The Qualitative Lab’ in the South moved alongside Head Office, meaning Plus Four is now conveniently operating from the same site.
1971
-
Moved to 3 small offices over a shop in Morden.
-
5 permanent staff supported by home transcribers, coders and punch operators and a few field interviewers
1978
-
Plus Four moves from Morden to Wimbledon.
-
15 permanent staff
1980s
1990s
2000s
2010s
1970s
22,000+
research projects completed to date
25
area
supervisors
700
interviewers
nationwide
2020s