One incident saw two large concrete toadstools stolen from a Cold Ash garden between September 13 and 23.
The toadstools are not painted and have the wording ‘DM and AM Miskin’ etched on them.
And staddle stones were stolen from a garden off Curridge Road, Curridge, between September 1 and September 14.
Three large staddle stones have also been stolen from a garden in Slanting Hill, Hermitage, between the September 14 and 19.
Police advise marking garden ornaments with a postcode and owner’s initial to help protect property.
Anyone with information should contact PC Matthew Allen at Newbury Police Station via the 101 number.
Alternatively contact Crimestoppers anonymously on 0800 555111 or online at www.crimestoppers-uk.org