Green Heritage Accreditation for historic parks

At Keep Britain Tidy, we believe in celebrating the unique value of historic green spaces. In partnership with Historic England, we operate the Green Heritage Site Accreditation that recognises the unique work involved in preserving historic character and making it accessible for the public's enjoyment. 

Ivy growing over the top of a grave in a historic green space

The Green Heritage Site Accreditation is a special companion to the Green Flag Award. It acknowledges the dedication required to maintain and promote the historical and cultural significance of a park or green space.

Why you should apply 

This accreditation offers a powerful framework for continuous improvement, public recognition, and professional development for your team. It's a way to highlight the unique historical and cultural value of your site, adding a new layer of prestige to your Green Flag Award. 

How you will be evaluated

To qualify for the Green Heritage Site Accreditation, a site must first hold a Green Flag Award and demonstrate its commitment to the preservation and promotion of its historical features. The evaluation is a rigorous process that ensures every winning site meets the highest standards. 

Ready to apply? 

If you're ready to showcase your commitment to preserving your site's unique history, here's what you need to know. 

  • Who can apply: The accreditation is open to any publicly accessible green space that already holds a Green Flag Award.
  • How to apply: The application period opens each autumn. Simply apply online through the Green Flag Award website by submitting a detailed application form and your site's management plan, with a specific focus on its historical features.
  • Costs: The Green Heritage Site Accreditation has a separate fee in addition to the Green Flag Award. For specific pricing, please refer to the official application guidance. 

Check out the Green Flag Award website for more information.

Green Flag Award website

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People enjoying their local park

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Wooden posts with the words community garden surrounded by flowers

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