Mintel

Mintel is a privately owned, London-basedmarket research firm. The corporation also maintains offices in Chicago, New York, Belfast, Shanghai, Tokyoand Sydney. Mintel databases, analysis, and forecastsare accessible only to subscribing clients and to students in participating university libraries.
Examples of some reports from the market research company - 
http://oxygen.mintel.com/index.html
Some others:
http://library.cim.co.uk/ics-wpd/exec/icswppro.dll?AC=GET_RECORD&XC=/ics-wpd/exec/icswppro.dll&BU=http%3A%2F%2Flibrary.cim.co.uk%2Fwebsearches.stm&TN=Material&SN=AUTO28919&SE=3026&RN=3&MR=20&TR=0&TX=1000&ES=0&CS=1&XP=&RF=WebBriefReport&EF=&DF=WebfullDisplay&RL=0&EL=0&DL=0&NP=3&ID=&MF=&MQ=&TI=0&DT=&ST=0&IR=250106&NR=0&NB=0&SV=0&SS=0&BG=&FG=&QS=&OEX=ISO-8859-1&OEH=ISO-8859-1