Merlins Lane is a collection of new homes in the historic county town of Haverfordwest in Pembrokeshire. Situated on the west bank of the River Cleddau, and within easy reach of the stunning Pembrokeshire Coast, Haverfordwest is a fantastic place to live. The town is on the A40 which is the main route to the far west of Wales, connecting with the A48 and then the M4 as you head east.