Pollen Count & Forecast for Nottingham, Ashfield

Nottingham’s allergy season initiates late March; Birch, Oak, and Ash pollen dominate April-May, primarily from Wollaton Park and Nottingham Arboretum. Grass pollen peaks June-July, widespread across River Trent floodplains and urban parkland.

Nottingham’s bowl-like topography and river valleys can trap and concentrate pollen levels. Late-season mould spores elevate August-November, stemming from damp leaf litter and decomposition within city parks and along riverine environments.