Hey as per my idea there are various top colleges for MBA in UK

Here I am giving you list of UK Top MBA Rankings

London Business School (LBS)
King's College London
University of Oxford - Saïd Business School
Heriot-Watt University - Edinburgh Business School (EBS)
Imperial College Business School
University of Dublin - Trinity College
Cass Business School, City University London
Warwick Business School (WBS), University of Warwick
London Metropolitan University
Manchester Business School (MBS), The University of Manchester
Aberdeen Business School
Cranfield School of Management
Hult International Business School - Europe Campus (London)
University College Dublin (UCD) - Michael Smurfit School of Business
University of Edinburgh Business School (UEBS)
University of Cambridge - Judge Business School
University of Birmingham - Birmingham Business School
LSE - The London School of Economics and Political Science
University of Strathclyde - Strathclyde Business School
Bradford University School of Management
University of Westminster - Westminster Business School
Dublin City University Business School
Brunel Business School
LSC London School of Commerce
Griffith College Dublin
Cardiff Metropolitan University (UWIC) - Cardiff School of Management
Middlesex University Business School
Durham University Business School
The University of Northampton - Northampton Business School
The University of Chicago Booth School of Business - Europe Campus
Kingston University London
Lancaster University Management School (LUMS)
Loughborough University
Leeds Metropolitan University
Henley Business School
National University of Ireland, Galway - Cairnes Graduate School
University of Bath - School of Management
University of Sheffield - Sheffield University Management School
University of Essex - Essex Business School
Aston University - Aston Business School
University College Cork
University of Leicester
Edinburgh Napier University
University of Limerick - Kemmy Business School
Oxford Brookes University
University of South Wales - Newport
University of South Wales
De Montfort University - Leicester Business School
University of Roehampton
Aberystwyth University