The Battle of Britain ran from the 10th of July to the 31st of October 1940 when the Nazi focus changed from establishing air superiority to support an invasion to strategic bombing of British cities. The main Blitz ran from September 1940 to the end of May 1941 (when the Nazis focussed on Operation Barbarossa and left only a relatively small force to bomb the UK). So to answer your question pedantically; yes, very much so. Many of the heaviest air raids happened after the Battle of Britain including the Coventry raid on the 14th of November 1940 and the raid on Portsmouth on the 10th of January 1941.

Less pedantically, I assume you may be conflating the Battle of Britain and the Blitz into a single air war? Operation Steinbock was a bombing campaign in early 1944 which was the largest targetting Britain since the 1941 Blitz, involving raids of up to 447 bombers in January 1944. After May 1944, the Nazis mostly used V- weapons to attack British cities, until the final V2 attack on the 27th of March 1945.