Four people have been arrested on suspicion of dealing class A and class B drugs.

Three men aged 47, 31 and 17 and a 27-year-old woman, all from Borehamwood and Potters Bar, were arrested in Theobald Street, in Borehamwood on February 25.

Police found 16 small bags of cannabis and number of wraps containing a white substance.

Claire Morris, assistant investigator, said: “We will continually work with our partners to help prevent and detect suspected drug dealing.

“Targeting possible offenders can lead to a reduction in other associated crimes such as theft and burglary, which are often committed to fund drug use.

“If you have suspicions about drug related activity in your neighbourhood, please let us know so we can investigate and take action where appropriate.”

All four have been released on bail until April 12.