I need to aquire Insurance for my push bike but cant find any web 
sites that cater for U.K residents.All the ones I found were for
America only

Hello

By restricting the search to UK sites only I found quite a few
possibilities:
://www.google.co.uk/search?hl=en&ie=UTF-8&oe=UTF-8&q=bicycle+insurance&btnG=Google+Search&meta=cr%3DcountryUK%7CcountryGB

This company has a table showing how premiums vary according to the
value of the bike and the area you live in:
http://www.eandl.co.uk/cycle-insurance.htm

I also tried out a site offering an online quote if you type in the
value of your bike and your postcode:
http://www.cycleguard.co.uk/

For any search, if you want to limit results to UK sites only, click
the "pages from the UK" button at:
://www.google.co.uk/

Or you can enter "site:.uk" (without the quote marks) with your search
terms on any version of Google.

You might want to look at this article about bicycle insurance with
links at the bottom to cyclists' organisations offering insurance
deals:
http://money.msn.co.uk/Bank_Plan/insurance/Journals/TakeCover/BicycleInsurance/default.asp

I hope you will be able to find the insurance you need easily but
please don't hesitate to ask if anything is unclear. Just use the
'clarification' button.

Best Wishes - Leli