SFI 2026 Guide: Ceres Rural Explains Changes, Payment Cuts & Easy Wins

With the Sustainable Farming Incentive (SFI 2026) now underway, farmers across England are facing a more competitive and more restrictive scheme than in previous years. While payment reductions and new limits have rightly attracted attention, recent clarification from Defra has also provided greater certainty in several important areas.  

For many businesses, the focus is now shifting away from simply identifying the highest-paying options and towards longer-term planning. Understanding how new restrictions, area caps and future agreement opportunities interact will be key to maximising value from SFI 2026.  

Expansion of the 25% Area Cap

One of the most significant changes in SFI 2026 is the increase in the number of actions limited to 25% of the farmed area, rising from six to ten options. This now includes Enhanced Overwinter Stubble (AHW7), a popular action previously used more widely across many farms. 

Enhanced Overwinter Stubble (AHW7)

• Payment: £589/ha 

• Now limited to 25% of the farmed area 

Rosie Uden, Associate at Ceres Rural, comments: 

“This has been a strong-performing option for many farms, but the new cap means it will need to be used more selectively within the rotation.” 

An important additional consideration is that the 25% cap applies across eligible agreements. Areas already entered into limited-area actions through previous SFI agreements may count towards the overall limit when planning a new SFI 2026 application. Farmers who maximised these options in earlier agreements could therefore find themselves with less flexibility than expected under SFI 2026. 

This makes early review of existing commitments essential before new applications are submitted. 

Changes to Unharvested Cereal Headlands (AHW9)

The rules for AHW9 (Unharvested Cereal Headlands) have also become more restrictive. 

Under SFI 2026: 

• Headlands are limited to a maximum width of 24m 

• The action can only be applied on headlands rather than wider areas within fields 

• Payment remains £1,072/ha 

Rosie comments: 

“Previously, this option offered more flexibility across wider areas of the field. The new rules will require more targeted planning.” 

Crop Protection and Nutrient Management Updates

No Insecticide Use (CIPM4) 

The CIPM4 action continues to support reduced pesticide use, with one notable change. 

• Maize is now included within the list of eligible crops 

• Payment remains £45/ha 

This broadens the practical application of integrated pest management across a wider range of farming systems.  

Variable Rate Nutrient Application (PRF1)

There is also welcome flexibility within PRF1. 

Farmers can now apply a uniform “wake-up” nitrogen application during late winter or early spring before moving onto full variable-rate nutrition programmes for the remainder of the season. This better reflects practical on-farm management while maintaining eligibility under the action.  

SFI 2026 Payment Reductions

Several commonly adopted SFI actions have seen payment reductions: 

While these reductions are disappointing, headline payment rates alone should not drive decision-making. 

Rosie Uden explains: 

“A higher payment doesn’t always mean better returns. SFI is based on income foregone, so understanding establishment and management costs is key.”   

For many businesses, lower-input options on less productive land may continue to deliver strong overall returns despite reduced payment rates. 

Greater Flexibility for Rotational Actions

Recent clarification from Defra has also provided useful guidance around rotational actions. 

The area declared in the first year of an agreement establishes the maximum area available for that action. However, it is now understood that farmers can reduce the declared area in subsequent years, right down to a 0ha claim in years 2 and/or 3, if required, providing additional flexibility within crop rotations. 

While this flexibility is welcomed, it highlights the increasing importance of long-term planning. Decisions made today may influence what options remain available in future years and future rounds of funding. 

Planning Ahead for Window 2

Further clarification has been provided for businesses with agreements approaching expiry. 

Farmers with agreements due to expire by the end of February 2027 may be eligible to apply for a replacement agreement through the second SFI 2026 application window, expected in September 2026. This includes a range of existing agreement types, including SFI 2023, Countryside Stewardship Mid Tier, legacy Countryside Stewardship Higher Tier and Higher Level Stewardship agreements. 

This should provide greater certainty for many businesses and help reduce concerns about potential funding gaps between schemes. 

However, competition for available funding is expected to remain strong. Businesses intending to apply later this year should begin preparation work well in advance to ensure they are ready when the application window opens. 

The Importance of Multi-Year Planning

Perhaps the biggest lesson from SFI 2026 is that scheme planning can no longer be viewed in isolation. 

Future cropping plans, stewardship commitments, rotational actions and environmental objectives all need to be considered together. Particular care needs to be taken where existing agreements overlap or where limited-area actions may restrict future opportunities. 

Rosie Uden comments: 

“The farms best placed to benefit from SFI 2026 are likely to be those taking a longer-term view. Looking several years ahead at rotations, stewardship commitments and future scheme opportunities can help avoid restrictions later on and maximise overall funding potential.” 

Final Thoughts

The biggest challenge in SFI 2026 is no longer simply selecting the highest-paying options. 

Success increasingly depends on understanding scheme restrictions, managing the expanded 25% limits, and ensuring that SFI decisions align with future cropping and stewardship plans. While there are still valuable opportunities within the scheme, the businesses that plan earliest and think most strategically are likely to be best positioned to make the most of them. 

With further policy developments expected over the coming years, now is the time to review existing agreements, assess future options and develop a clear strategy for the next phase of environmental funding. 

For tailored advice on how SFI can work for your farming business, contact Rosie or Chloe: