The report on a fluxgate gradiometer survey that was undertaken on land off Riby Road, Keelby. The survey was done prior to a proposed residential development. The survey revelaled a series of linear pits aligned north-west to south-east within the centre off the field. It is though these could potentially relate to a prehistoric pit alignment, but have been suggest to likely represent postholes of a recent divide of two paddocks. No significant archaeological features were identified.