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Tenancy deposit protection: your rights and the 30-day rule

5 min read · Updated June 2026

If you rent on an assured shorthold tenancy in England or Wales — which is almost every private tenancy — your landlord is legally required to protect your deposit in a government-approved scheme within 30 days of receiving it. Not “should”. Must. And the penalties for failing are some of the most tenant-friendly law on the books.

The rules, plainly

  • Deposits are capped at 5 weeks' rent (6 weeks where annual rent exceeds £50,000)
  • Within 30 days of receiving it, the landlord must protect it in an approved scheme AND give you the “prescribed information” — the certificate naming the scheme, the amount, and how to get it back
  • The three approved schemes in England and Wales: Deposit Protection Service (DPS), MyDeposits and Tenancy Deposit Scheme (TDS)
  • Schemes come in two flavours: custodial (the scheme physically holds the money — most common) and insured (the landlord keeps the money but insures it)

What happens if they don't

If your landlord misses the 30-day deadline — even by a day, even by honest mistake — a court can order them to pay you between one and three times the deposit as a penalty, on top of returning the deposit itself. And until the deposit is properly protected, they cannot use a Section 21 “no-fault” notice to evict you. The law has real teeth here, and judges apply it.

How to check yours is protected

  1. You should receive the certificate within 30 days of paying — diarise it when you pay the deposit
  2. If nothing arrives, search your details on all three schemes' websites — each has a free “is my deposit protected?” checker taking two minutes
  3. If it's not protected, write to the landlord or agent asking them to confirm protection and provide the prescribed information — politely, in writing, keeping copies
  4. Still nothing? You can claim through the county court. Many tenants settle for a multiple of the deposit before it gets that far; the landlord's position is legally hopeless and they usually know it

Getting it back at the end

  • The landlord proposes deductions (if any); you agree or dispute them. Agreed amounts must be returned within 10 days
  • Disputes go to the scheme's free arbitration service — no court, no fees. Crucially, the burden of proof sits with the landlord: they must evidence the damage, usually against the check-in inventory
  • This is why the inventory you signed at move-in, and your own dated photos, decide most disputes. Fair wear and tear is not deductible — a five-year-old carpet is allowed to look five years old
  • Landlords cannot deduct for cleaning to a higher standard than you received the property in

The short version

  • Deposit capped at 5 weeks' rent; protected in DPS, MyDeposits or TDS within 30 days — by law
  • You must receive the certificate; if not, check all three schemes' free online checkers
  • Unprotected deposit = penalty of 1–3× the deposit, and no Section 21 eviction until fixed
  • End-of-tenancy disputes go to free arbitration where the landlord must prove deductions
  • Your move-in inventory and dated photos are the evidence that wins disputes — take them seriously on day one

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