Weir Farm is a small farm in East Hanney (22 ha), predominantly old grassland extensively grazed by a mixture of cattle and horses. It is an attractive farm with small fields, surrounded by hedgerows, with the Letcombe Brook - a chalk stream flowing through the farm. River valley features include ancient pollards. Old field patterns are still visible and have been identified as ridge and furrow. There are beautiful old wildflower meadows with cowslips, yellow rattle and meadow crane