This dataset (GRID) contains the modelled habitat suitability for wild bees in the Hannover region modelled with ESTIMAP and InVEST and based on the biotope types of the Hannover region (to be requested at GISBuero@Region-Hannover.de) and the CORINE Landcover 2018 (https://land.copernicus.eu/en/products/corine-land-cover) and Urban Atlas 2018 (https://land.copernicus.eu/en/products/urban-atlas). Furthermore, the similarity maps between the results based on the different model & dataset combinations are included.