The spread of Mosques in the UK

In Britain in 1964 there were 9 mosques. By 2000 there were 614 and there is currently 2400! So in the last ten years the number has risen nearly 400%!!!! They are nearly all unregulated/unchecked and often conducted in Arabic, by people known as immans, often taught in Saudi Arabia which is a sharia Islamic state, so the immans could be saying, preaching or encouraging just about anything.
Why, when Britain is experiencing such a spread of Islamic extremism are we allowing these command centres to expand at such a rate? Allowing anjem choudary and his vile cronies to visit and influence and brainwash youths. Even white British men are been sucked into believing and promoting this 'sharia law in the UK' and on demos with MAC (Muslims against crusades) calling for sharia law, an end to the Afghan war and protesting at homecoming parades etc. I often wonder where these people influences come from; bin laden, al qaeeda or people such as choudry but i now believe its much closer to home, in towns and cities we live in. Its hard to believe but as recent tv programmes prove, some of these places spread the message of hatred and the intolerence of our society. Often starting the brainwashing at an early age when muslims attend Islamic 'schools' which are actively encouraging seperation and extreme views on terror. Is that not one of the things our troops are dying for in Afghanistan to stop the spread of terrorism? Why are we risking and wasting our troops lives in barbaric 7th century countries yet allowing homegrown fundementalists to use mosques as recruitment centres across the UK??? Lets bring our troops home and stop anymore mosques opening or being built, and maybe then we can think about controlling the spread of extremism.