'Checking NOTAMs is a fundamental responsibility for every pilot. NOTAMs warn of various hazards and changes which may affect your flight on a particular day - including changes which, if ignored, could actually endanger either the pilot or other aviators.'

Here are some methods of obtaining NOTAMS - click images to follow the link

Aeronautical Information Service - requires registration (free) - follow Narrow Route Brief to see list of NOTAMS on planned route - awkward to use but the definitive source

UKGA - requires registration (free) - easy to use online site gives chart detailing NOTAMS

NOTAM Plot - free software download - requires registration (free) with AVBrief site - below - once set up is easy to use gives chart displaying NOTAMS

AVBrief - on-line registration (free) required to use NOTAM Plot above. Once done no further requirement to visit site.