London Markets: Travel stocks under pressure in London as investors monitor Bristol COVID-19 variant

London stocks were headed for weekly gains, but the FTSE 250 was looking at a loss as travel-related names took a hit amid worries about yet another potential strain of the coronavirus that causes COVID-19.

London stocks were headed for weekly gains, but the FTSE 250 was looking at a loss as travel-related names took a hit amid worries about yet another potential strain of the coronavirus that causes COVID-19.