Home How it works Judging Process Green Heritage Site Accreditation Judging Green Heritage Site Accreditation Judging Trained Heritage Judges will carry out the assessments for the Green Heritage Site Accreditation at the same time as the Green Flag Award Assessment. The judging process is similar to that for the Green Flag Award assessment, with a desk assessment and a site assessment. The desk assessment is worth 30 out of 100 points. The average score is calculated and multiplied by 3 to give a score out of 30. At least 15 points are required to gain the accreditation. The Field Assessment is worth 70 out of 100 points. The average score is multiplied by 7 to give a score out of 70. A site must score at least 42 points to gain the accreditation. Download Green Heritage Site scoresheet supported in England by Who can apply Award Process Applying for an Award and Fees Judging Criteria Green Flag Award Green Flag Community Award Green Heritage Site Accreditation Judging Process Green Flag Award Judging Green Flag Community Award Judging Green Heritage Site Accreditation Judging Mystery Shopping Guidance documents Frequently Asked Questions