New figures have revealed towns and cities in this region could be among the hardest hit by the proposed HS2 rail link.
The report suggests businesses will leave places like Norfolk, Essex and Cambridgeshire, and relocate to other areas with better links to the high speed train line.
It could cost the economy in the East hundreds of millions of pounds.
Click below to watch Tanya Mercer's report.
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Hundreds of bikers braved the high temperatures this weekend to take part in a special Remembrance Ride in Cambridge.
A dry and sunny start to the morning but there is the chance of some heavy showers later with highs today of 23 deg C (73 deg F).
Today will be a dry day for most with some sunny spells although heavy, thundery rain may affect eastern areas for a time in the morning.