OBR Set to Publish Key Economic Forecast on 3 March—Here’s What to Expect

The Office for Budget Responsibility will publish its latest Economic and Fiscal Outlook on Tuesday, 3 March 2026, providing the Government and households with updated forecasts for economic growth, inflation, employment, and the state of the nation’s finances.

The announcement from the independent fiscal watchdog signals the beginning of an important economic update cycle. The outlook will be published initially on the HM Treasury website once the Chancellor has delivered their accompanying statement, with supporting materials and detailed forecast tables released on the OBR’s website by the end of that day.

The Economic and Fiscal Outlook is one of the most significant publications in the UK’s economic calendar. Produced by the Office for Budget Responsibility—an independent, non-partisan organisation established to provide objective analysis of the Government’s finances—the outlook sets out detailed forecasts covering a five-year horizon.

The document includes analysis of real GDP growth, unemployment rates, inflation projections, and the Government’s tax receipts and spending plans. It also assesses whether the Government is on track to meet its fiscal targets, such as debt reduction commitments. In essence, it provides a health check on the UK economy and public finances.

The March 2026 outlook will incorporate the latest economic data, recent policy decisions announced in the Autumn Budget, and updated market conditions. The OBR based its interest rate and financial market assumptions on data collected during the 10 working days to 22 January for the economy forecast, and to 30 January for the fiscal forecast.

This particular outlook arrives at a crucial juncture for the UK economy. The previous Economic and Fiscal Outlook, published in November 2025, forecast real GDP growth of 1.5 per cent for 2025—0.5 percentage points faster than the OBR’s March 2025 projection. However, the broader economic picture remains complex, with concerns about long-term growth, inflation pressures, and the sustainability of public finances.

The March 2026 outlook will reveal whether the OBR believes the economy continues on this improved trajectory or whether headwinds have emerged. It will also detail the OBR’s updated assessment of whether current Government policies will achieve their stated fiscal objectives.

Business leaders, investors, and policymakers rely heavily on these forecasts to plan their strategies. For Government ministers, the outlook effectively provides an independent verdict on their economic management. For households, it offers insight into the likely direction of interest rates, employment opportunities, and public services.

The outlook will cover seven main analytical chapters, examining economic forecasts, policy measures and risks, public receipts, spending, loans and financial transactions, and the Government’s fiscal position. The OBR will assess the uncertainty surrounding its forecasts and test how resilient the Government’s fiscal plans would be under alternative economic scenarios.

The supporting materials released alongside the main report will provide granular detail—sector-by-sector economic analysis, regional breakdowns, and detailed tables allowing economists and commentators to drill down into specific forecasts.

An OBR press briefing featuring members of the Budget Responsibility Committee took place on 18 February, where the Committee distilled key messages from the March outlook ahead of the formal publication.

For Kent residents and businesses, the March outlook carries real-world significance. If the OBR downgrades growth forecasts, it may signal tighter labour markets and reduced hiring, affecting employment prospects across Kent’s diverse economy—from manufacturing and logistics to financial services and hospitality.

The outlook’s assessment of inflation and interest rate paths will influence mortgage costs for homebuyers in Kent’s competitive property market, rental prices, and household budgets generally. For small and medium-sized enterprises across Kent, particularly those in import-export sectors centred on Dover and Folkestone ports, the outlook’s trade forecasts will be particularly relevant.

Public spending projections also matter directly for Kent residents, as they determine investment in NHS services, schools, transport infrastructure including HS1, and local government budgets.

The publication on 3 March represents a significant moment in the UK’s economic calendar. Markets typically react sharply to OBR forecasts, particularly if they surprise to the upside or downside. The outlook will dominate economic commentary and political debate in the days following publication.

Households, businesses, and investors should carefully review the March outlook to understand the OBR’s view of economic prospects and fiscal sustainability. The detailed forecast tables will prove particularly valuable for those making medium-term financial decisions.

Key Takeaways

• The OBR will publish its March 2026 Economic and Fiscal Outlook on 3 March, initially on the HM Treasury website followed by detailed supporting materials on the OBR’s own website
• The outlook covers a five-year forecast period for economic growth, employment, inflation, tax receipts, and public spending
• The independent OBR assessment provides a critical verdict on whether Government policies are achieving their fiscal objectives and whether the economy is on a sustainable growth path
• The March outlook incorporates the latest economic data and policy decisions from the Autumn Budget, offering an updated picture after the November 2025 forecast

What This Means for Kent Residents

For Kent households and businesses, the March Economic and Fiscal Outlook will provide essential forward guidance on economic prospects. Growth forecasts will indicate the strength of the job market and potential for wage rises; inflation and interest rate projections will affect mortgage costs and household budgeting; and public spending forecasts will reveal funding available for schools, hospitals, and transport. Businesses dependent on cross-Channel trade through Dover and Folkestone ports, or those planning investment, should pay particular attention to the outlook’s trade and growth analysis. Anyone making significant financial decisions over the coming years—from house purchases to business expansion—should review the OBR’s five-year forecasts carefully.