Thames Valley Police is releasing CCTV images following a burglary in Amersham.
At around 11.45am on Thursday, October 8, a resident of Orchard Lane returned home to find that they had been broken into.
Nothing was stolen from the property.
A black Mercedes Vito van with a registration beginning V25 is believed to be involved.
Investigator Nick O’Hara, based at Amersham police station, said: “I am releasing these images as I believe these men may have vital information about what took place on 8 October.
“If you recognise any of these men or have any information about this incident then please get in touch using our online form or by calling 101, quoting reference number 43200317051.
“Alternatively, you can contact the independent charity Crimestoppers anonymously via their website or by calling 0800 555 111.”