UK Charity dedicated to helping families of unsolved missing person and unidentified cases find their loved ones. As seen on Channel 4’s #TheBodyDetectives.
📕 Book announcement: Someone Must Know, by our Founder Dave Grimstead
📅 Out 11 June 2026
👉 Pre-order: penguin.co.uk/books/467765/s…
All proceeds donated to Locate International.
📚 Out now: Someone Must Know by Dave Grimstead. Through 10 real cold cases, it explores missing people, lost identities and the families searching for answers.
All proceeds support Locate International.
penguin.co.uk/books/467765/s…#SomeoneMustKnow#LocateInternational
Tomorrow!
Someone Must Know by Locate International co-founder Dave Grimstead is released.
Available in print, ebook and audiobook, so however you consume your stories, we’ve got you covered.
Search for Someone Must Know on your preferred platform today.
Less than a week to launch of Someone Must Know (11 June). Dave Grimstead explores missing & unidentified people cases. Grateful to Val McDermid for her endorsement. All proceeds to Locate International. Pre-order: penguin.co.uk/books/467765/s…#LocateInternational
📢 We’re now on WhatsApp! Follow Locate International for updates on case appeals, investigations & news. Help us identify unknown people & find missing persons.
Join us: whatsapp.com/channel/0029Vb8…#WhatsAppChannel#Charity
We’re overwhelmed to have received 200 volunteer applications for our latest cohort.
Thank you to everyone willing to give their time and skills to help find the missing and name the unidentified. Your support means everything.
#LocateInternational#VolunteerCommunity
This month we mark the anniversaries of unidentified people found but never named. Someone, somewhere may recognise them.
If you have any information, please contact appeals@locate.international
#Unidentified#HelpIdentify#LocateInternational
Today marks over 3 decades since Marcus “Marc” Rigby went missing in 1995 aged 27. Last seen travelling from Cumbria towards Weymouth via Abingdon.
He has never been found.
If you have any information contact appeals@locate.international
#FindMarcusRigby
Investigative Impact in 2025: 201 cases reviewed, 55 assigned to investigators, 14 prepared for assignment, and 12 possible matches submitted relating to unidentified people.
Read more: locate.international/news#LocateInternational#ImpactReport