Buyer registrations fell 18% in a single month while rental stock contracted further, according to Propertymark's May 2026 member data. The figures show prospective buyers per branch dropping from 78 in April to 64 in May, even as sales stock edged up from 43 to 44 properties. In lettings, supply fell to 12.09 properties per branch while tenant registrations jumped to 98, putting eight applicants in competition for every available rental.
The divergence creates a resource allocation problem for hybrid agencies. Sales teams face a cooling demand environment where 89% of properties sell below asking price and viewings per property have dropped to 2.2. Lettings teams operate in a supply-constrained market where inventory acquisition, not tenant demand, determines revenue.
Sales: More stock, fewer takers
Sales stock rose by one property per branch between April and May 2026, but buyer registrations dropped by 14. Viewings per available property fell from 2.4 to 2.2, and only 11% of properties achieved asking price in May, down from 14% the previous month.
Transactions are taking more than 17 weeks from offer acceptance to exchange, according to Propertymark CEO Nathan Emerson. That extends the period between instruction and commission payment, compressing cashflow and requiring agents to carry larger pipelines to maintain revenue.
The data does not indicate whether the buyer registration decline is seasonal, rate-driven, or part of a longer trend. Propertymark provides no year-on-year comparison or seasonal adjustment. Without that context, it is unclear whether May represents a temporary correction or the start of a demand contraction that will require fee or service model changes.
Agents relying on volume-based models face margin pressure. Fewer buyers per property and sub-asking outcomes suggest valuation conversations need to happen earlier, and marketing spend per sale is likely rising. CRM and lead nurturing tools become more important in a longer conversion cycle, but only if the leads eventually convert.
Lettings: Eight tenants per property
Rental supply per branch fell from 12.65 to 12.09 properties between April and May 2026, while tenant registrations rose from 86 to 98. That puts the tenant-to-property ratio at approximately 8:1, creating acute competition and upward pressure on rents.
For letting agents, the constraint is inventory, not demand. Agencies with strong landlord relationships and retention processes have pricing power. Those dependent on new landlord acquisition face higher cost per instruction as the investable landlord pool shrinks.
The supply contraction likely reflects a combination of regulatory pressure and taxation changes affecting landlord returns, though Emerson's reference to "ongoing legislative change" is non-specific. Section 21 abolition, Decent Homes Standard requirements, and mortgage interest relief restrictions are probable contributors, but the data does not isolate cause.
High tenant-to-property ratios also create regulatory and reputational risk. Allocation processes must be evidenced and defensible, particularly where multiple applicants meet affordability and reference criteria. Agents handling deposits and selection decisions under competitive conditions face greater exposure to discrimination claims if processes are unclear or inconsistent.
Emerson states that rental arrears "have eased marginally," but the report provides no figures to verify scale or significance.
The hybrid agency cost base
Agencies operating both sales and lettings must now resource two markets moving in opposite directions. Sales requires more time per conversion, extended pipeline management, and potentially higher marketing spend per transaction. Lettings requires landlord acquisition and retention capability, with revenue determined by inventory levels rather than tenant demand.
The resource question is whether to maintain equal investment in both or shift towards the discipline with lower friction. Sales conversions are falling and taking longer. Lettings conversions are constrained only by supply, but acquiring that supply is harder and more expensive.
Proptech vendors serving hybrid agencies face the same segmentation challenge. Lead generation and CRM tools for sales must now account for longer nurture cycles and lower close rates. Tools addressing rental supply aggregation or landlord retention may find more receptive buyers, but the addressable market is smaller.