Seven people have been arrested in a series of early morning drugs raids in the Barry and Ely areas.
Detectives say the raids were the result of a "prolonged and complex" investigation into a drugs line in South Wales.
Several address in both areas were searched and 'numerous' drug hauls and mobiles phones were seized during the operation on Thursday morning.

A spokesperson for South Wales Police said the force "has a zero-tolerance approach to drug dealing and this investigation is just one example of how we are tackling drug dealing in the community."
"We can, and regularly do, act upon the information provided to us by the public, so please keep it coming."
In Cardiff Bay, more than 60 people have been arrested in recent months during a crackdown on drug dealing in the Butetown and Grangetown areas.

Tributes to grandmother after fatal collision
Cowbridge school praised by inspectors
Halloween Which Craft event is coming back to the town centre
Senedd members called for lifelong blue badges for people with permanent conditions, labelling the current renewal system as unfair, stressful and potentially discriminatory
Net zero housing earmarked for former tip
Apple Day Celebrations Bring Penarth Communities Together
Council’s development plan falling behind target
Schools in Wales will be required to deliver at least 10% of teaching in Welsh by 2030
Nearly 1,000 children take part in Vale Summer Reading Challenge
More than 60 illegal e-bikes and e-scooters seized across Cardiff and Barry
Passenger Numbers Grow at Cardiff Airport following strong summer
Poll shows incidents of sexual harassment
Art Exhibition with a difference held at Penarth Hospice
Wales History Trails Passport Challenge Returns to 34 Museums Across Wales
Ysgol Y Deri Pupils power new Penarth Shop
Barry Town Mayor’s Scout Troop
Welsh city could host Women’s World Cup games
Santa's Cause returns for Christmas 2025