Private amenity space access and gradients for wheelchair users

It is important that wheelchair users and others with limited mobility have easy access to private amenity space and can use every aspect of it safely and comfortably. Therefore, it is necessary that such persons on exiting the dwelling can approach and gain step-free access to the outdoor space and other such spaces intended for the use of the occupants, be it a garden, balcony or roof terrace. These spaces should benefit from a level or gently sloping approach to reduce the likelihood of slippage. Where gradients are unavoidable, these should have a slope not greater than 1 in 20 (with crossfalls not exceeding 1 in 40) to reduce the likelihood of slippage.