Up to 50 officers have been deployed to deal with an armed siege in Oxfordshire where a man is holding a two-year-old girl, the Oxford Mail reported.
Kidlington Neighbourhood Policing Team said: "This is a contained incident and neighbourhood officers will be carrying out patrols speaking to residents.
"We strongly advise you to avoid the roads in and around Morton Avenue as there will not be any access".
More top news
The operation to recover the unexploded bomb near the Houses of Parliament let to disruption in central London overnight.
Southern parts of England and Wales will see sunny skies after a frosty start.
A police spokesman said the incident in the Bourke Street Mall on Friday was not related to terrorism.