If I Made A Claim For Windscreen Damage, Does It Affect My NCD? No. Windscreen damage claims will not affect your NCD. Only own damage claims & 3rd party claims affect your NCD. By admin| 2014-11-26T22:21:46+00:00 November 26th, 2014|0 Comments Share This Story, Choose Your Platform! FacebookTwitterLinkedinRedditTumblrGoogle+PinterestVkEmail