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Important Information

As one of our suppliers, we need to make sure you receive our email notifications. To ensure our emails reach your inbox please add our email domain @in-tendorganiser.co.uk to your safe senders and check your spam filter settings. Thank you.

NOTE: To continue expressing interest in the tender please log into an existing account or register a new one.

Welcome to the Abri (formerly Radian) e-Tendering Portal

Use R-Buy to...

  • View Radian quotations and tenders.
  • Express interest in a particular quotation or tender.
  • Receive quotation and/or tender documentation to your R-Buy account.
  • Safely return your quotation/tender documents to Radian.
  • Send and receive correspondence between yourself and Radian.

New to R-Buy? What next?

  • Browse the list of Radian quotations and tenders by selecting the Tenders option. If you are interested in any of those listed, select
    View details for further information.
  • To gain full access to this web site you must register using the Register option.
  • When your registration has been accepted, you will receive an email containing your Login Information.

Radian Approved Contractors List

Please Note: You must be invited to take part in the approval process, please do not use R-Buy to make unsolicited requests to join the approved list. If invited to join you are responsible for providing us with all certificates/accreditations. Failure to provide us with up-to-date certificates and Insurances will result in suspension and you will be unable to log-in to the R-Buy system. If suspended you will need to contact Radian at Procurement@radian.co.uk to reinstate your account.

For more information about Radian approved contractors list please select the Guidance for Suppliers tab or visit the Radian website.