Beech tree with elaborate root system and autumn leaves in beech wood at Allen Banks, Northumberland
Beech woodland at Ebworth near Painswick, Stroud, Gloucestershire
Bird How, a NT holiday cottage at Taw House Farm in Eskdale
Bird's-foot-trefoil (Lotus corniculatus) and raindrops on Hafod Y Llan farm, Snowdonia, Wales
Black & white view of the Inglis memorial (Not National Trust) on Colley Hill, Reigate, Surrey
Black and white image of the blanket peat on the High Peak Estate, in the Peak District National Park, Derbyshire
Black and white image of the rutted and worn footpath at Edale in the High Peak Estate, Derbyshire
Black and white panoramic view from Colley Hill, Reigate, Surrey
Blea Tarn and Langdale Pikes, view from the edge of the tarn with grasses and rocks to the fore, hills beyond
Blocked gullies in the blanket peat on the High Peak Estate, in the Peak District National Park, Derbyshire
Bluebell in Newton Wood below Roseberry Topping, Yorkshire
Bluebell time at Winkworth Arboretum, Surrey
Bluebells and Silver birch trees in the woodland at Emmetts Garden, Sevenoaks, Kent
Bluebells and trees in the garden at Dunham Massey, Cheshire
Bluebells carpet the woodland to the west of the house at Speke Hall, Merseyside, and a path winds between the trees
Bluebells carpeting the forest floor in Dockey Wood with sun streaming through the trees
Bluebells carpeting the ground in Newton Wood below Roseberry Topping, Yorkshire
