A tenant generally cannot sublet property without the landlord's permission in Delhi, and doing so without proper authorisation exposes the tenant to serious legal consequences, including eviction. Under Section 108(j) of the Transfer of Property Act, 1882, a lessee is entitled to transfer their interest in the property, including by subletting, unless the lease agreement expressly prohibits it — however, where the tenancy falls within the protective scope of the Delhi Rent Control Act, 1958, the position becomes considerably stricter, since Section 14(1)(b) of that Act specifically identifies unauthorised subletting, assigning, or otherwise parting with possession of the tenanted premises without the landlord's written consent as an independent and valid ground for eviction.

This means that even where a tenant's original lease document is silent on subletting, if the property falls under the Delhi Rent Control Act's protection, a tenant who sublets to another party — whether for the whole premises or even a portion of it — without first obtaining the landlord's written consent risks facing eviction proceedings on this specific statutory ground, regardless of whether the sub-tenant is paying rent regularly or maintaining the property well. Landlords who discover unauthorised subletting can issue a legal notice to the tenant highlighting the violation and, if the situation is not rectified, proceed to file an eviction petition before the Rent Controller, relying specifically on Section 14(1)(b) as the statutory ground, supported by evidence such as the sub-tenant's presence, rent payment records between the tenant and sub-tenant, or utility connections established in the sub-tenant's name.

For properties that fall outside the Delhi Rent Control Act's coverage — typically premises with rent exceeding the Act's specified threshold — the position reverts to the more general framework under the Transfer of Property Act, where the original lease agreement's specific terms become determinative, and a tenant who sublets in violation of an express prohibition in that agreement can still be evicted or sued for breach of contract, even without relying on Rent Control Act provisions. Whether you are a landlord dealing with a tenant who has subletted without permission, or a tenant concerned about your own subletting arrangement, understanding exactly which legal framework applies to your specific tenancy is essential, and this is precisely where early advice from Aapka Legal Advice can help clarify your rights and next steps.

Unauthorised subletting disputes are common across Delhi's rental market, particularly in older properties where original lease terms may be vague or outdated, making precise legal analysis essential to a strong case on either side. The Top Property Lawyers in Delhi regularly handle eviction petitions and defences involving unauthorised subletting under Section 14(1)(b) of the Delhi Rent Control Act, and our panel of retired judges is available to advise landlords and tenants alike on how such disputes are typically resolved before the Rent Controller.

In conclusion, subletting without the landlord's permission in Delhi carries real legal risk for tenants, particularly under Section 14(1)(b) of the Delhi Rent Control Act, and landlords facing this situation have a clear, well-established statutory ground to pursue eviction if the unauthorised arrangement is not promptly corrected.