The establishment of the British judicial system in India significantly altered traditional legal practices in several key ways:

1. Introduction of Common Law: The British imposed a common law system that replaced diverse local and customary laws. This standardization often disregarded local customs and practices, leading to a loss of traditional legal frameworks.
2. Centralization of Authority: The British judicial system centralized legal authority, establishing a hierarchy of courts from local to high courts. This shifted power from local chieftains and traditional bodies to colonial authorities, diminishing the role of indigenous legal practices.
3. Formalization of Legal Procedures: The British introduced formal legal procedures and documentation, requiring evidence, written contracts, and procedural rigor. This contrasted with the more flexible and oral traditions of local dispute resolution.
4. Codification of Laws: British authorities codified laws, creating comprehensive legal codes such as the Indian Penal Code and the Code of Civil Procedure. This formalization meant that laws were written and accessible, but also rigid, limiting the adaptability of traditional practices.
5. Displacement of Local Dispute Resolution: Traditional systems of dispute resolution, such as village panchayats, were often undermined or rendered obsolete. The British courts became the primary means for resolving disputes, leading to a decline in community-based conflict resolution.
6. Imposition of Western Legal Concepts: The British introduced concepts such as individual rights, property ownership, and contract law, which often conflicted with communal and collective practices prevalent in traditional societies.
7. Access to Justice: While the British judicial system provided formal avenues for seeking justice, it often remained inaccessible to many due to language barriers, legal complexities, and costs associated with litigation.
8. Judicial Appointments and Independence: The appointment of British judges and legal professionals limited the representation of Indians in the judiciary initially. This created a system that was seen as foreign and unresponsive to local contexts.
9. Legal Education and Training: The establishment of law schools and legal education in British legal principles trained a new class of lawyers and judges, fostering a legal profession that operated within the colonial framework rather than traditional practices.
10. Resistance and Adaptation: The imposition of the British judicial system led to resistance from local populations, which sought to preserve traditional practices. Over time, some elements of traditional law were adapted or incorporated into the new system, especially in personal laws governing marriage and inheritance.

In summary, the establishment of the British judicial system fundamentally transformed the legal landscape in India, replacing traditional practices with a formal, codified system that centralized authority and introduced Western legal concepts, often at the expense of local customs and communal practices.