Tenancy agreement
What it really means
The written contract between you and the landlord: rent, deposit, length, rules and responsibilities. Read every page before signing and keep a copy. If anything is unclear, Shelter and Citizens Advice explain contracts for free.
Context, tips & common mistakes
Read the whole document before any money moves, however long it is. Check the basics match what was agreed — names of every adult, rent, deposit, start and end dates, break clause, who pays which bills — and query anything different from the advert or the viewing conversation. Verbal promises ('we'll replace that mattress') belong in writing: an email from the agent confirming them is usually enough.
Unfair surprise terms are sometimes unenforceable, but it is far better to strike or amend them before signing than to argue later. Keep a signed copy permanently, plus date-stamped photos of the property's condition from moving-in day; most deposit disputes are won or lost on that evidence.