Contact us

*If you would like to consult the West Yorkshire Ecological Record please contact us by e-mail. Charges are made for commercial consultations but are generally free to members of the public.

Opening hours

By appointment:
9.30am - 5.00pm Monday to Friday


Please note that as of 19th March 2018 the main telephone number for WYES will be changing to 0113 535 0158

Robert Masheder, Senior Ecologist
t: 0113 393 9954
(General data centre queries, ecological issues relating to forward planning and development control)

Laura Mansfield, Ecological Records Officer
t: 0113 393 9952
(Data requests, new ecological records)

Fiona Denham, Local Wildlife Site Surveyor
(Local Wildlife Site information)

Ian Sanderson, Principal Archaeologist, Advisory Service
e: 0113 393 9955
(Management of WYAAS and WYES) 

External Links and Contacts

Yorkshire Naturalists Union

Natural England

Yorkshire Wildlife Trust

North and East Yorkshire Ecological Data Centre 

West Yorkshire Bat Group


Bradford Metropolitan District Council

Danny Jackson -


Calderdale Council


Hugh Firman, Conservation Officer -


Kirklees Council

Tom Stephenson, Environment Officer (Biodiversity) -


Leeds Council

Richard Marsh, Senior Nature Conservation Officer -

Contact Us