Biodiversity Information Service for Powys & Brecon Beacons National Park
Biodiversity Information Service for Powys & BBNP
Biodiversity Information Service
BIS is one of four Local Environmental Record Centres covering Wales.
BIS provides a means to ensure that the best possible use is made of wildlife records - and that they directly contribute to the protection of wildlife.
Survey a Square
Welcome to Survey a Square (SaSq).
Every month three 1km squares will be announced (one for each vice county). These will be squares where BIS holds few, if any, biological records. We’d like you to record in these under- or unrecorded areas and fill in the gaps in our maps.
Submit your records to us via our Wildlife Recording Database, BIS WiReD. If you register for WiReD you can see all your records. If you don’t want to register you can still submit records in WiReD by using our on-line recording form. If you prefer to record your sightings onto an excel spreadsheet please download this form which has all the information we need. For more information see our Submit a Record page.
If you’d like to know of other lesser recorded squares in your area or want us to send you a map please get in touch.
When recording please take a common sense approach.
We do not advocate any form of trespassing, and please do not take any risks with regards your own health and safety.
All records are welcome, even the most common of species!
For a record to be useful, we will need the following information: species name (common or scientific), recorder's name; date recorded; location name; grid reference (ideally 6 figures or more). Please feel free to include extra information or photos.
Recent Months
Month
VC
Grid Square
Location
VC42
All unrecorded squares
Unrecorded Squares - BIS 20 Challenge
VC42
SO0531
Gelli-geilioges, Llanddew nr Brecon
VC43
SO0261
Duarth, Llandrindod Wells
VC47
SN9683
Bryndu, Llanidloes
VC42
SO0642
Cwm Crickadarn, Gwenddwr, nr Erwood
VC43
SO0069
Berthabley, near Rhayader
VC47
SO1293
Lower Gwestydd, nr Welshpool
VC42
SN9350
Ystrad Howel near Beulah
VC43
SO2259
Long Nursery Coppice, near New Radnor
VC47
SO1491
Glascoed near Newtown
VC42
SN8626
Pant Glas, near Trecastle
VC43
SO1256
Frank's Bridge near Hundred House
VC47
SO1899
Cefn Garthmyl near Berriew
VC42
SN8945
Near Cefn gorwydd, Llanwrtyd Wells
VC43
SO1343
The Begwns, near Boughrood
VC47
SO0388
Upper Ffinnant, Llandinham
VC42
SN9650
Llwynon, near Garth
VC43
SO1144
Pen-Bryn-Coch, near Llandeilo Graban
VC47
SO1197
Henfaes, near Bettws Cedewain, nr Newtown
VC42
SO1129
Pentwyn near Llangorse
VC43
SO0758
Tygwyn nr Llandrindod Wells
VC47
SN9789
Pwllglas nr Llanidloes
VC42
SO0535
Twyn-y-gaer, near Lower Chapel
VC47
SJ2918
Hendre Farm, near Four Crosses
VC42
SO0550
Garth Hill, Builth Wells
VC43
SO3271
Baynham Farm, near Knighton
VC47
SJ2310
Derwendeg, near Guilsfield, Welshpool
VC42
SO0742
Pen-twyn, near Erwood
VC47
SO0393
Gwynfnydd near Caersws
VC43
SO2964
Harley's Hill Presteigne
VC47
SJ2920
Llwyntidmon Hall Llanymynech
VC43
SO1746
Painscastle
VC47
SJ1811
Maesgwyn Wood
VC42
SN8837
Near Llywel, Trecastle
VC43
SO2269
near Monaughty, south east of Knighton
VC47
SJ2202
near Forden, south of Welshpool
VC47
SJ0417
Near the visitor facilities for Lake Vrynwy at Llanwddyn
VC43
SO0681
Near of Llaithddu, north west of Llanbaddarn Fynydd