Rising mortgage costs dent buyer demand amid ‘housing market mood shift’

A net balance of 39% of RICS professionals reported falling new buyer inquiries in March (up from 29% in February), while 34% saw agreed sales falling (versus 13% prior). A balance of 23% saw house prices falling in March and 43% expect price declines over the next three months; only 2% expect price increases over the next year. RICS cites higher mortgage costs (fixed rates climbing back above 5% per some sources), inflationary pressures and Middle East conflict-driven energy risks; unsold stock on estate agents' books rose to an average of 47 properties (from ~45).

Analysis

The recent shift in buyer psychology is amplifying a liquidity squeeze rather than a structural value reset: with mortgage affordability deteriorating, transaction volumes fall first and price discovery follows slowly. Expect a two-stage effect over 0–6 months — transactional illiquidity and markdowns in marginal geographies (London, South East) — and a 6–18 month re-pricing of expectations if energy-driven inflation keeps policy rates sticky. Mortgage originators see compressed new-production volumes and higher seasoning risk on existing vintages; this reduces fee income near term while modestly supporting NIMs if deposit costs do not re-accelerate.

On supply/demand composition, a shrinking vendor instruction pipeline plus landlords exiting the market creates acute rental tightness pockets even as headline prices stagnate. That bifurcation favors firms with durable cash yields and re-letting optionality (PRS/platforms, student housing) and hurts margin-sensitive homebuilders and regional SMEs in the construction supply chain. Geopolitical-driven oil spikes are the wildcard: a sustained move >+$10/bbl from here would lengthen the sellers’ market pause into a year-long flat-to-down price regime via persistent real-rate upside.

The cycle offers time-limited mispricings: short-duration, credit-sensitive exposures (housebuilders, small-cap suppliers) are likely to underperform within 3 months, while rental-focused assets with CPI-linkage can outperform over 6–18 months if tenants absorb higher service and energy costs. Catalysts to flip the market are clear and fast — a durable easing in oil/energy and a visible fall in 2–5y UK breakevens — each would restore buyer affordability and re-accelerate listings within 8–12 weeks.

Key Decisions for Investors

• Short BDEV.L / PSN.L pair vs FTSE 100 (gross short 2–3% portfolio weight across names, hedge with 1% long in FTSE futures). Timeframe: 0–3 months. R/R: asymmetry skewed to 2:1 on downside given low visibility into volumes; stop if both names outperform FTSE by >8% in 2 weeks.
• Long GRI.L and UTG.L (combined 2% portfolio weight) — buy quality PRS/student housing exposure to capture rental reversion and CPI-linked uplift. Timeframe: 6–18 months. R/R: target 20–30% upside if rents accelerate; tail risk: cap-rate expansion if GBP yields jump >100bp, limit exposure to 4%.
• Buy protection on regional construction supplier CRH exposure (buy 3-month puts or inverse ETF exposure sized to 1% portfolio). Timeframe: 0–6 months. R/R: puts pay off quickly on a drop in housing starts; cut if UK construction PMI re-accelerates above 55 on two prints.
• Trade rates: go long 2–5y UK real yields (short gilts via futures or receive-inflation swaps) sized to 1–2% PV01. Timeframe: 1–6 months. R/R: benefits if oil/energy keeps breakevens elevated and BOE remains hawkish; unwind if 2y gilts rally >40bps on fall in commodity risk-premium.