Researcher gathered data through distributing the questionnaires to visitors and arrives in Heathrow Airport, London Bridge, oxford circus, and Westminster. 100 questionnaires were carried to Heathrow Airport and 50 questionnaires to Westminster, 150 questionnaires to London Bridge, and 100 questionnaires to Oxford Circus. By distributing the questionnaire to each and every respondent researcher had collected data from the respondents. After deducting some of the questionnaires with multiple answers and incomplete questionnaires instead of 450 questionnaires researcher received 150 perfect filled questionnaires. This process will benefit most the respondents to fill the questionnaire in field with rapid answers for just taking few minutes of time. As the questionnaire is being conducted with the respondents, they will be given ample time to provide answers to the different questions. This will help in creating some ideas related to the study.  Totally researcher gathered 150 questionnaires.

                                                 Previous major sorts of compilation contains survey, model review, as well as managerial derivative also every with their individual benefits and shortcoming. A survey demotes to information gathering on one and all or the whole thing in a cluster or populace as well as has benefits, for example accurateness plus feature as well as drawbacks, for example price and period. A model assessment is an information compilation technique that contains merely fraction of the entire populace as well as has benefits, for example price plus period along with drawbacks, namely accurateness and fact. Managerial spin-off information is gathered as an offshoot of everyday functions of business as well as has benefits, for example correctness, instant ease moreover drawbacks, are no suppleness along with scarcity of manage.