A tenancy agreement is a legally binding contract. Once signed, its terms are difficult to change. These five checks take minutes and can prevent months of dispute.

1. The deposit amount and protection scheme

The deposit must be protected in a government-approved scheme within 30 days. Ask which scheme before you sign — the landlord must give you the scheme's "prescribed information". A deposit cannot exceed five weeks' rent for annual rent under £50,000.

2. The notice period for ending the tenancy

Check both the tenant's and the landlord's notice period. For periodic tenancies in England, the minimum landlord notice period is currently two months (increasing to four months under the Renters' Rights Bill). Your notice period as tenant is typically one month.

3. Repair obligations

Under the Landlord and Tenant Act 1985, the landlord is responsible for the structure, exterior, and all gas, water, electricity and heating installations. Any clause trying to pass these to the tenant is void.

4. Rent review clauses

Check whether and how often rent can be increased. In England, for assured shorthold tenancies, rent can only be increased once per year and you must receive at least two months' written notice.

5. Who is permitted to live there

The agreement should name all occupants. Sub-letting without permission can be a ground for eviction. If you have a partner or children who will live with you, ensure they are included or permitted.