Denbighshire / Sir Ddinbych – vice county 50

Map above: hover over sites for a short site description; clicking on the location will take you to an external website where available. Information below: click on the ‘+’ symbol to provide more detail.

Bird-recording in Wales is based largely on the Watsonian vice-county system. Denbighshire VC50 includes the eastern half of Conwy unitary authority, most of Denbighshire UA and most of Wrexham UA. The southernmost part of the vice-county is in modern-day Powys and records are shared with Montgomeryshire.

County Bird Recorder

Ian M. Spence, 43 Blackbrook, Sychdyn, Mold, Flintshire CH7 6LT Tel: 01352 750118 Email:

County Bird Report

The annual Ceredigion Bird Report is now published as a PDF and the 2019 report is available for reading and as a download here. Copies of earlier years cost £7 and are available from RSPB Ynys-hir, Teifi Marshes Welsh Wildlife Centre and Ystwyth Bookshop, Aberystwyth.  

Bird Club

Clwyd Ornithological Society meets monthly through the winter in Rhuddlan (see vice county Flintshire). Wrexham Birdwatchers Group meets on the first Friday of each month in Gresford. Contact: Marian Williams, 10 Lake View, Gresford, Wrexham LL12 8PU. Tel: 01978 854633. The group has a Facebook page, with recent sightings and details of forthcoming events.

British Trust for Ornithology

The BTO splits the old county of Clwyd into east and west. See this map for the boundary. Clwyd West (roughly Denbighshire north and west of Ruthin) Mel ab Owain Tel: 01745 826528 Email: Clwyd East (southeast Denbighshire and Flintshire) Anne Brenchley Tel: 01352 750118 Email:

Recent Sightings

Local Site Information

Best Birdwatching Site: North Wales, by Alan Davies and Owen Roberts, features 70 sites in Anglesey, Caernarfonshire, Denbighshire and Flintshire. Published by Buckingham Press (2007). ISBN 9780 95503 394 0. RRP £15.95. Breeding Bird Atlas: The Breeding Birds of North Wales, edited by Anne Brenchley, Geoff Gibbs, Rhion Pritchard and Ian Spence. A tetrad atlas of the breeding birds of five vice-counties of North Wales, from fieldwork conducted in 2008-12. Published by Liverpool University Press (2013). ISBN 978-1-84631-858-0. RRP £45.

Online Atlas

Scroll to Top