All three of the Quatermass movies were adapted into comic strip form. The first two appeared in The House of Hammer magazine (see left). Quatermass and the Pit was adapted into a newspaper strip.

Click on the title to view the strip.

The Quatermass Experiment
Quatermass II (coming soon)
Quatermass and the Pit

Thanks to Gareth Preston of Fineline productions for the scans.