Family Feuds and Rising Property Values Drive 12% Surge in UK Probate Blocking Applications

Rising property values and family feuds drive a 12% spike in UK probate caveats. Learn why more estates are staying open for over a year in 2026.

By: AXL Media

Published: Apr 10, 2026, 9:27 AM EDT

Source: Information for this report was sourced from The Law Society Gazette

The Rise of the Three-Pound Probate Block

A new report from TWM Solicitors has revealed a 12% increase in the number of individuals utilizing a low-cost legal mechanism to halt the administration of deceased estates. By paying a nominal £3 fee for a "caveat," any person disputing a will can effectively freeze a probate application for a period of six months. Data obtained from the Ministry of Justice confirms that caveat applications rose to 11,589 in the 12 months leading up to July 2025. This surge in legal interventions has created a significant bottleneck in the UK’s probate system, coinciding with a broader trend of lengthening administration timelines.

Economic Stakes and Family Complexity

Legal professionals point to the dual pressures of soaring UK property prices and the modern "blended family" as the primary catalysts for the uptick in disputes. Stuart Downey, a partner at TWM Solicitors, noted that as estate values rise, the financial incentives for challenging the terms of a will or the choice of administrator become more pronounced. In many cases, these disagreements are not merely over liquid assets but involve the ownership and sale of family homes that have appreciated significantly over several decades. These high-stakes environments often turn grieving processes into protracted legal battles.

Statistical Strain on HM Courts and Tribunals

The increase in caveats is reflected in the official caseload data released by HM Courts & Tribunals Service (HMCTS). As of February 2026, the number of probate cases remaining open for between 12 and 24 months has reached 2,315, showing a steady climb over the previous quarter. While the total open caseload saw a slight fluctuation, settling at 42,151 in February, the persistence of long-term cases suggests that the system is struggling to process contested estates. The "six-to-twelve month" category of open cases has also seen a consistent rise since mid-2025, further highlighting the administrative drag.