Hammerson set for detailed consent for £600m Sheffield plans Paul Norman15/09/2009 | Leisure | Yorkshire & HumberPrintDownload Hammerson’s plans for the first phase of a £600m new retail quarter in Sheffield are set to be given detailed planning consent by councillors next week. Outline plans for the 20-acre Sevenstone were Thank you for reading EG Want to read more? Enjoy a story a week for FREE. Register Find Out More Already a subscriber or registered user? Sign in