NatWest is one of the biggest High Street banks in the UK but it is shutting its branch in West Norwood after a series of attacks on staff in recent years.
So what do local people make of their neighbourhood being branded a "health and safety" risk?
Ria Chatterjee has been finding out.
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The 52-year-old had previous convictions for violence but was not on the anti-terror watchlist.
In a statement Charlton Athletic said: Keith was a true hero who will be greatly missed by all the Charlton family and everyone at the club.
London and the worlds has united on Twitter in defiance of the West minster attack #prayforlondon #wearenotafraid