If you have a comment, suggestion or complaint we would like to hear from you.
Please contact us by email at info@guidestar.org.uk - opens new browser window or write to us at the address below. We will aim to respond to your enquiry within 5 working days.
If you have a question about the website, please first check our Frequently Asked Questions.
GuideStar UK Queens House 55-56 Lincoln's Inn Fields London WC2A 3LJ Download a map - opens new browser window Telephone 020 7831 0660 Fax 0870 112 3846
Please note that GuideStar UK's offices are normally open from 9am to 5pm during weekdays only (excluding UK public holidays).
If you have come across any bugs or technical problems, please email us at feedback@guidestar.org.uk - opens new browser window. Please note that this email address is for information, and we do not plan to reply to messages sent to it.
If you are interested in purchasing GuideStar UK data please contact: sales@guidestar.org.uk - opens new browser window.
If you would like to make a donation to GuideStar UK or to find out about sponsorship opportunities please contact: info@guidestar.org.uk - opens new browser window.