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You should go and see a solicitor, they will at least be able to tell you if you have a claim. Ask them initially to see you on a fixed fee basis (unless of course they offer a no-charge initial meeting. If they consider that you have a reasonable prospect of success then they will most likely work for you on a contingency fee basis (ie no money up front but they would get a percentage of any amount you receive).
You should use the following site to find a solicitor:-
Put in your post code and then select the area of law (consider using either consumer law or financial or investment services) and it will produce a list of practices near you. Alternatively you can call the Law Society on 020 72 42 1222, or search google under "financial misselling [INSERT YOUR COUNTY]".
Sorry if the above seems a little obvious.
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