It's also important to note that a sudden downturn on the number of immigrants coming here and contributing to our public finances and workforce would be disastrous for our nations economy and long-term prosperity.
The fact of the matter is that the right-wing media has made immigration an obsession, an obsession based on feeling - and not fact. If you look at academic literature, you'll find that immigration brought a substantial amount of positives over perceived negatives.
Immigrants to the UK tend to be classified, on average, as "highly-skilled". I also believe that research has been conducted which found that the percentage of individuals migrating to the UK have a higher chance of having college+ education far exceeds our own native population.