Where can I find Hay in London?

Hay can also be found in these cities:

Borehamwood Brentford Croydon Enfield Epping Epsom Feltham Greenford Ilford Orpington Ruislip Walton-on-Thames Watford invalidcity

You can also find this in London:

Cat Litter Cat Flaps Bedding Bowls Pet Food Bedding Pet Food Wood Shavings Bedding