The main Records Office is the responsibility of Northamptonshire County Council - visit their website
For Births, Deaths and Marriages - this is under Northamptonshire County Council - visit their website page
Daventry District Council is the repository for all Planning Applications in the Weedon Parish. Occasionally, a planning application may be handled by Northamptonshire COunty Council because of the nature of the application e.g. Weedon School extension, Daventry District Link road.
Parish Records may be found at The County Archives, Wootton Hall although the local churches may keep some of their more recent ones.