• Billingham Aquatic Centre
  12 Mill Lane, BILLINGHAM, Cleveland, TS23 1HF
• Fish Alive
  DURHAM, County Durham, DH1 2YB
• Hotham Aquatic Pet Supplies
  234 Owton Manor Lane, HARTLEPOOL, Cleveland, TS25 3QD
• Maidenhead Aquatics At Stokesley
  Strikes Garden Centre, Stokesley, Meadowfield, MIDDLESBROUGH, Cleveland, TS9 5HJ
• Monument Aquatics Warehouse
  6 Elswick Road, Armstrong, WASHINGTON, Tyne and Wear, NE37 1LH
• Mostly Marines
  18 Lister Road, North West Industrial Estate, PETERLEE, County Durham, SR8 2RB
• National Koi Supplies
  10 Town Square, BILLINGHAM, Cleveland, TS23 2LY
• Pondkeeper.Co.Uk
  5 Leeholme Road, BILLINGHAM, Cleveland, TS23 3TA
• Teeside Koi & Aquatics
  Unit 9 Orde Wingate Way, STOCKTON ON TEES, Cleveland, TS19 0GA
• The Koi Garden
  Unit 12 Blackhall Colliery Industrial Estate, Hackworth Road, Blackhall Colliery, HARTLEPOOL, Cleveland, TS27 4EL