Asking Price Means Asking Price
Ask a letting agent in Manchester or Bristol what changed on their desk this spring, and most of them point to the same afternoon: the moment "offers over £1,400 pcm considered" stopped being a normal line in a listing and turned into a route to a fine that starts at £7,000. Five months on from 1 May, when the bulk of the Renters' Rights Act came into force, the rule that has altered daily practice more than any other isn't the abolition of Section 21 — it's the ban on rental bidding wars, paired with a new one-month cap on rent paid in advance. Landlords who spent years watching applicants outbid each other for a decent three-bed semi are now legally required to publish a single asking rent and hold to it, whatever a desperate tenant offers on top. It sounds like a small administrative tweak, buried somewhere in the middle of a very long Act, and for months it got a fraction of the press coverage that Section 21's abolition received. But for anyone actually letting or renting a property, particularly in the tighter markets around London, Bristol and Manchester, it has turned out to be the change that touches almost every tenancy from the first viewing onward. Estate and letting agents who built entire marketing strategies around "guide price, offers invited" have had to rewrite years of standard listing templates in a matter of weeks. And tenants who spent the last few years bracing themselves to bid against strangers for a flat they could barely afford are, for the first time in a long while, negotiating against a fixed number rather than an invisible rival.
The mechanics are simpler than most of the coverage around the Act made them sound. A landlord or agent must advertise a clear asking rent for the property, and from that point on, that figure is the ceiling — not a starting bid, not a benchmark for "strong offers welcome," not a number that quietly rises once viewings begin. Say a two-bed flat in Leeds goes up at £950 a month: under the old system, six viewings on the first weekend could easily have pushed that to £1,050 or more, with the highest bidder winning the keys. Under the new rule, £950 is what the landlord can legally take, full stop, regardless of how many people would happily pay more to secure the place.
The Rule Everyone Gets Wrong First
One line under a photograph of a tidy kitchen is now enough to trigger a trading standards inquiry.
Most agents understood the headline ban within days. Fewer clocked the part that actually trips landlords up: it isn't just about running a formal auction. Casual, throwaway marketing language creates exactly the same liability. A listing that says "genuine interest only, best offers considered" is now doing the same legal damage as an explicit bidding process, because it invites exactly the behaviour the Act was written to stop. Rightmove and Zoopla have both updated their listing templates to nudge agents away from that phrasing, but plenty of smaller agencies are still running old copy on legacy listings, unaware that the words themselves are the breach. That's the uncomfortable part for landlords who never ran a formal bidding process in their lives — they simply left the door open with soft wording, and soft wording counts.
Application forms are the other quiet offender: any form that asks "what would you be willing to pay?" is treated by enforcement teams as evidence of an active bidding process, even if nobody ever collected a second offer. The safest move, and the one letting agencies with any sense have already made, is to strip that question out entirely and assess every applicant against the one published rent.
One Month, Not Six: Killing Off the Advance-Rent Screening Trick
The bidding ban gets most of the headlines, but the rent-in-advance cap is arguably the bigger shift for how tenancies actually get secured. Before 1 May, it was entirely legal — and, in competitive cities, increasingly common — for a landlord to ask a nervous applicant for three, six or even twelve months' rent upfront as an informal substitute for a proper credit check. That practice is now banned outright. A landlord cannot accept rent before the tenancy agreement is signed, and once it is signed, no more than one month's rent can be demanded or taken at any one time.
Holding deposits are unaffected by this and still sit under the Tenant Fees Act 2019, capped at one week's rent and either refunded or credited against the first month once the tenancy starts. What has changed is everything beyond that: the practice of quietly favouring whichever applicant could stump up half a year's rent in one transfer, effectively pricing out tenants on lower or less stable incomes, no longer has a legal route. And the rule cuts both ways — even if a tenant offers six months upfront unprompted, genuinely wanting to reassure a nervous landlord, accepting it is still a breach. The obligation sits with the landlord, not the tenant, which means the safer move is to say no and explain why, however well-intentioned the offer.
The Grey Area Between Landlord and Agent
Liability for both rules sits with the landlord even when a letting agent is running the process day to day. That surprises people. If an agent quietly drafts a listing with "offers around" wording, or advises a shortlisted applicant that "a bit more would help your case," the landlord carries the exposure, not just the agent — using a managing agent does not transfer responsibility, it only adds a second party who can also be fined. Anyone with a portfolio managed at arm's length should be asking their agent directly, in writing, how listings are worded and how applications are assessed, rather than assuming compliance is someone else's job.
Who Actually Enforces This, and What It Costs to Get Wrong
Enforcement sits with local authority trading standards teams rather than a national regulator, which means how briskly a breach gets pursued still varies by council. Civil penalties for breaching the advertising and bidding rules, or the rent-in-advance cap, range from £7,000 for a first or lower-severity breach up to £40,000 for repeated or serious non-compliance — the same penalty band that applies to landlords caught still offering fixed-term tenancies, which the Act also abolished for most assured tenancies from the same date. Councils with the resources to run active enforcement teams, generally the larger urban authorities, have been quicker off the mark than smaller rural districts, where trading standards is often a handful of staff covering food safety, weights and measures, and rental compliance all at once. That patchiness matters for landlords weighing up how seriously to take the new rules: a breach that gets a firm warning letter in one county might trigger a full investigation in the next. None of the guidance suggests any authority is planning to go easy on repeat offenders, though, and the fine bands were deliberately set high enough to bite even a landlord with a single property. A handful of practices have already drawn attention from enforcement teams in the first few months:
- Advertising one rent, then quietly accepting a higher informal offer from a preferred applicant
- Application forms with an open "what would you pay?" field, a phrasing enforcement guidance has specifically flagged as evidence of encouraging bids
- Requesting several months' rent upfront to sidestep a weak or incomplete credit check
- Verbal hints from agents that a larger advance payment would "help" an application, even where the landlord never explicitly asked for one
None of that requires a whistleblower or a formal complaint from a rival applicant — a single unhappy tenant reporting what they were told during a viewing is usually enough to start a file, and trading standards teams have been treating early cases as a chance to set a public example rather than quietly issuing warnings.
Renewals Run on a Completely Different Rulebook
It's worth being precise about where the bidding ban stops, because it doesn't cover nearly as much of the tenancy as people assume. The ban applies to the initial letting of a property — the point at which it's advertised and a new tenant signs on. It has nothing to do with what happens to the rent once someone is already living there. Rent increases during an existing tenancy still run through the Section 13 process: a landlord can raise the rent once per year, must give proper written notice, and a tenant who thinks the new figure is above local market rates can challenge it at tribunal for a £47 application fee. That's a genuinely separate mechanism, with its own timeline and its own dispute route, and conflating it with the bidding ban is the single most common mistake tenants make when they first hear about the new rules.
What to Actually Do About It
If you're letting a property, price it at the rent you would genuinely accept from day one, publish that figure everywhere the listing appears, and refuse any agent who suggests "pricing it low to generate interest" as a strategy — that's precisely the psychology this law exists to shut down, and enforcement teams are now treating pricing tactics as evidence rather than coincidence. Don't wait for a complaint to tidy up old listings, either; audit anything still live from before May and strip out language that so much as hints at flexibility on price.
If you're a tenant, walk away from any landlord or agent who suggests that six months upfront would "strengthen your case." That is no longer a negotiating tactic you can offer to win a flat — it's a broken law, and the person breaking it is the one taking your money, not you. A far better use of that instinct is a call to your local council's trading standards team, who would rather hear about it in month one of a tenancy than face a portfolio's worth of the same complaint eighteen months from now.