Detailed magnetic gradiometer survey was undertaken for Larkfleet Homes on land at Butt Lane, Laceby, North East Lincolnshire. Magnetometer survey identified few anomalies of potential archaeological origin. A small cluster of vaguely linear and discrete positive anomalies occurred towards the northern boundary of survey area 2. These may represent cut features but no clear pattern is evident and little more can be said on the basis of form alone. It is suggested that these probably represent changes in the natural geology rather than archaeological features