Kent Households Face Persistent 3.6% Cost Rises as National Index Shows No Change

Families across Kent are continuing to feel the pinch as household costs remain stubbornly high, with figures showing the financial pressures many have faced for months. The Office for National Statistics announced that overall UK household costs, measured by the Consumer Prices Index including owner occupiers’ housing costs (CPIH), reached 3.6% in the year to December 2025, before reportedly declining to 3.2% by January 2026.

This measure matters because it captures inflation as households actually experience it, rather than the broader economic indicators politicians often cite. The CPIH includes mortgage interest payments and focuses on what families genuinely pay out of their pockets each month.

Why These Numbers Hit Differently

The CPIH uses what statisticians call “democratic weighting” – giving equal importance to each household regardless of how much they spend. This means a family in Chatham carries the same weight as wealthy homeowners in Tunbridge Wells, providing a more realistic picture of cost pressures across different communities.

What makes this measure above all relevant for Kent residents is how it treats housing costs. Mortgage interest payments are included directly, which matters enormously in areas like Canterbury and Maidstone where many residents commute to London and rely on mortgages to afford homes.

The latest figures show that private renters and social renters both faced 3.8% annual cost increases in December 2025 – higher than the 3.4% experienced by outright homeowners. For Kent’s younger residents and those priced out of buying, this disparity represents a real squeeze on living standards.

The Bigger Picture

While the 3.6% rate in December 2025 represented a slowdown from the 4.0% seen in September 2025, it remained well above the Bank of England’s 2% inflation target. The reported decline to 3.2% by January 2026 suggests some easing of cost pressures, though this still represents significant elevation above target levels for many households.

The ONS data reveals interesting patterns across different household types. Non-retired households faced slightly higher inflation at 3.7% compared to 3.5% for retired households in December 2025. Families with children also experienced 3.7% cost increases, marginally higher than the 3.6% for households without children.

What’s Different About This Measure

Unlike the Consumer Prices Index, which stood at 3.4% in December 2025, the CPIH consistently runs higher. This gap reflects real differences in what households actually pay versus the theoretical basket of goods used in traditional inflation measures.

The CPIH captures costs when households actually pay for them, not when they acquire goods or services. This timing difference can be significant when interest rates change or when households face delayed billing for utilities or services.

Key Takeaways

• UK household costs reached 3.6% annual inflation in December 2025, with reports of a decline to 3.2% by January 2026
• Private and social renters face higher cost increases (3.8%) than homeowners without mortgages (3.4%)
• The CPIH runs consistently higher than traditional inflation measures, reflecting real household experiences

What This Means for Kent Residents

Kent families should expect continued pressure on household budgets, above all those renting privately in areas like Canterbury or Maidstone where housing costs remain elevated. Residents with mortgages need to factor in that interest rate changes will directly impact their household cost inflation through the CPIH methodology. Local support services, including Citizens Advice offices across Kent and council support schemes, remain available for households struggling with persistent cost increases – and these organisations use CPIH data to understand the real pressures families face when designing help programmes.