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Section 106 (S106) agreements play a vital role in shaping sustainable communities by ensuring that developments contribute to essential infrastructure and services. However, recent research highlights a growing challenge: billions of pounds in developer contributions remain unspent by local authorities. At Brookbanks, we believe understanding the purpose of these agreements, and how to recover unspent funds, is critical for developers and stakeholders alike.

What Are Section 106 Agreements?

Grounded in the Town and Country Planning Act 1990, S106 agreements are legal obligations designed to mitigate the impact of development. They must be:

  • Necessary to make the development acceptable in planning terms
  • Directly related to the development
  • Fairly and reasonably related in scale and kind

Typically, these agreements cover contributions for highways, education, affordable housing, and community facilities. They are binding on the land and can be modified or discharged under certain conditions.

 

The Scale of Unspent Contributions

According to recent Home Builders Federation (HBF) research, local authorities in England and Wales are holding over £8 billion of infrastructure payments by developers, including more than £6 billion from S106 agreements and nearly £2 billion from the Community Infrastructure Levy (CIL). Alarmingly, only £20.6 million has been returned to developers in the last five years

.

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Why Are Funds Sitting Idle?

Several factors contribute to this issue:

  • Limited resources within local authorities to manage and deliver projects
  • Delays caused by procurement or political changes
  • Poor tracking of obligations across departments
  • Narrow or outdated specifications in agreements
  • Risk-averse spending approaches

 

Why Aren’t Developers Claiming?

For many developers, recovery of unspent contributions is not a priority. Reasons include:

  • Focus on future developments rather than historic agreements
  • Lack of robust documentation and payment records
  • Desire for contributions to be used as intended
  • Concerns about straining relationships with local authorities

The Benefits of Recovery

Actively pursuing unspent contributions offers significant advantages:

  • Improved cash flow and financial flexibility
  • Enhanced margins and reinvestment opportunities
  • Stronger stakeholder confidence and proactive financial management
  • Encourages local authorities to use future contributions effectively

 

Practical Next Steps for Developers

To maximise recovery opportunities:

  1. Locate and review all signed S106 agreements
  2. Note key dates and repayment deadlines
  3. Create a schedule of contributions made and due
  4. Submit requests to local planning authorities
  5. Engage collaboratively with LPAs
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How Brookbanks Can Help

We’ve launched a dedicated Section 106 recovery service to support developers in reclaiming unspent contributions. Our team will:

  • Review all agreements and identify funds eligible for repayment
  • Liaise with developers to prioritise recovery
  • Work collaboratively with local authorities to ensure successful outcomes

To learn more watch the full webinar, or contact Ben Wakeling at ben.wakeling@brookbanks.com and connect on LinkedIn.

Ben Wakeling, Head of Cost and Commercial at Brookbanks
Head of Cost and Commercial

Ben Wakeling

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