A magnetic survey was commissioned by Armour Heritage to prospect Land North of Ingham, Suffolk, for buried structures of archaeological interest. Survey was undertaken using a GNSS-tracked ATV-towed array of caesium vapour magnetometers in non-gradiometric configuration, a pseudo-gradient data set being subsequently calculated from this to aid interpretation. Nothing of archaeological interest was seen in the data, although there are signs of a depression, perhaps a former marl pit, having been filled with debris. A further spread of debris, extending right across the field and constrained within a rectangular area, may result from the spreading of contaminated green manure. Two large pit-fill type anomalies seem likely to have a natural origin, as does a small area of anomalous magnetic texture near the northeast corner of the field.