| National bodies | |
| Bat Conservation Trust | www.bats.org.uk |
| Natural England | www.naturalengland.org.uk |
| Local authority planning departments | |
| Bradford | www.bradford.gov.uk |
| Calderdale | www.calderdale.gov.uk |
| Kirklees | www.kirklees.gov.uk |
| Leeds | www.leeds.gov.uk |
| Wakefield | www.wakefield.gov.uk |
| Local records centre | |
| West Yorkshire Ecology | www.ecology.wyjs.org.uk/ |
| Nearby Bat Groups | |
| North Yorkshire Bat Group | www.nybats.org.uk |
| East Lancashire Bat Group | www.eastlancsbats.org |
| South Lancashire Bat Group | www.slbg.org.uk |
| Other wildlife groups | |
| Wharfedale Naturalists Society | www.wharfedale-nats.org.uk |
| Yorkshire Mammal Group | www.raysolve.co.uk/ymg |
| Yorkshire Wildlife Trust | www.ywt.org.uk |
| Bat related equipment suppliers | |
| Alana Ecology | www.alanaecology.com |
| Stag Bat Detectors | www.batbox.com |
| Project partners | |
| National Trust | www.nationaltrust.org.uk |
| River Colne Project | www.rivercolneproject.org.uk |
| Other useful bat links | |
| Bat Conservation International | www.batcon.org |
| Buzbee Bat House | www.batbox.org |