Map sheet number 146 in the OS Landranger map series is the ideal map for planning days out & holidays in the mid-west of Wales. From Aberaeron on the north west to the edge of the Brecon Beacons National Park in the south east, this area covers many small towns in Wales including Lampeter, Aberaeron & Llandovery. Highlights include: Brechfa Forest, Bryn Mawr, Bryngwyn Bach & Esgair Llethr. With this map you will receive a code for use on your i OS or Android smartphone or tablet. Find our more at Mobile Download FAQ. The OS Landranger map for Lampeter & Llandovery is available in both the standard paper version & weatherproof " Active" version.