Pg-diploma to masters

Hi,I've i've enrolled for a master's degree in u.k but i've failed and got an pgdiploma instead on sept 2011.I'm presently out of u.k since my visa expired.My question is that is there any possibility to complete the thesis in other university to get my masters degree?If it is possible, i would be extremely grateful if you could let me know about the universities which offer thesis work for completion of P.G. And can i apply for a student visa for such courses ?
If anybody can answer please do so, i'm really desperate for my masters degree.

It depends upon quality of education and from which university you done your PG Diploma. If you have a UK legitimate PG Diploma, almost every UK University will recognize your PG diploma for master by thesis work. You should contact your desired one through email and admission staff will help you regarding this.

I know some same cases of 2-3 students who got admission in 3/6 months master by thesis work after PG Diploma and universities was Birmingham City University and Coventry University. There was third one as well I think Leicester or Lancashire I don’t remember exactly.

If you have been awarded a qualification already such as a PGD it is not always possible to use the credits for a second qualificaiton - this is an academic issue and not an immigration one - you would need to discuss this with relevent prospective universities.

In addition, in order for a new university to sponsor you, you need enrolled on a full time course on a full time basis - not sure how this would be possible if you were only taking a dissertation - they would have to issue you a very short CAS or you would need to come as a student visitor.