The Metropolitan Police have released these images of bags of crack cocaine seized during a raid in Lewisham on Sunday morning. The drugs, with an estimated street value of £300,000, were thought to be intended for sale during the Notting Hill Carnival.
The wettest bank holiday for years at the Notting Hill Carnival - in pictures...
Caribbean music and dancers fill the streets of Notting Hill
More than a million people are expected to attend Europe's biggest carnival this weekend, click here for road and tube closures and more...