These are the Pokemon nests in Birmingham where we have a report of at least one Tentacool They may have been one offs and there is no guarantee that another Tentacool will appear there

Warstone Lane

 Jewellery Quarter1 sightings

Queen's Ride

 Edgbaston1 sightings

Sunningdale Close

 Handsworth1 sightings

City Road

 Winson Green1 sightings

Lingfield Avenue

 Handsworth Wood1 sightings