ZERO % VAT FOR CHARITIES
If you are not VAT registered:-
you don't charge the disabled person VAT, but you may be able to buy the R.A.D.A.R. keys with VAT at the 0% rate.
Every zero-rated supply needs a declaration as below.
"I (name and position).........of (charity and address)...........
If you are VAT registered :-
you may be able to either:-
VAT FOR INDIVIDUALS