The English Defence League plan to march through Grantham today over plans to build a new Islamic Centre in the town. There will also be a counter demonstration.
The EDL will march at 1.30pm in Westgate near to the Blue Bell pub and move towards St Peter's Hill where they will hold a static rally.
The opposing group will hold a static meeting nearby on The Avenue starting at around 1300hrs.
The protests should finish at 3pm.
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Rain may be heavy in places but should clear to sunny intervals and scattered showers later in the day.
Rain quickly spreads from the west, turning heavy over the higher ground. Sheltered eastern spots will escape the worst of the rain.