What are the best trees for wildlife gardens?
We often get asked this question so we’ve put together a list of our top five that we recommend to of our customers. When choosing trees for a wildlife garden in the UK, prioritise native species that offer year-round benefits like spring blossom for pollinators and autumn berries or nuts for birds and small mammals.
Be sure to consider the mature height and spread to avoid future issues with buildings or drains. Choose smaller trees like Crab Apple or Bird Cherry for small gardens.
Also consider if your soil is acidic, alkaline, dry, or waterlogged and select a tree that suits your garden.
If you’ve got plenty of space, you could consider a mix of deciduous trees for autumn colour and deciduous shrubs for blossom, ensuring year-round attraction in your space.
Here are a few of our favourites for your consideration.
Silver Birch (Betula pendula)
Silver Birch supports over 300 insect species, acting as a cornerstone species for biodiversity.
High numbers of aphids in the canopy provide a food for nesting birds and their chicks.
The catkins produce seeds in late summer that are a vital food source for small birds.
Growth Rate, Fast, 40–80cm a year.
Rowan (Sorbus aucuparia)
Rowan flowers provide essential early pollen & nectar for bees & beetles from May each year.
Its autumn berries are a critical, high-energy food source for birds like blackbirds & redwings
High Impact & small size: Ideal for smaller gardens or urban environments.
Growth Rate, Moderate, 20–40cm a year.
English Oak (Quercus robur)
Oak is essential, supporting more biodiversity than any other native tree, up to 2,300 species.
It’s keystone habitat, providing food, shelter, and nesting sites for insects, birds, and mammals.
It produces loads of acorns in autumn, providing high-energy food for squirrels & jays.
Growth Rate, Moderate, 30-60cm a year
Crab Apple (Malus sylvestris)
In spring, its sweet blossoms provide a vital early source of food for bees, hoverflies & butterflies.
Its tart fruits ripen in autumn & persist into winter providing a vital energy source for birds.
The leaves are the primary food source for many moth caterpillars, such as the Eyed Hawk-moth.
Growth Rate, Moderate, 20–40cm a year.
Hazel (Corylus avellana)
Hazel catkins are a vital early spring pollen source for bees and insects.
Hazel is associated with the hazel dormouse, which eats nuts & caterpillars from the leaves.
Hazelnuts are also eaten by woodpeckers, nuthatches, jays & mammals like wood mice.
Growth Rate, Moderate, 30-60cm a year.
What does planting a tree for wildlife in your garden actually matter?
Planting a tree in your garden is one of the most effective ways to support local biodiversity, as trees act as vital habitat providing food, shelter and breeding sites for a wide range of birds, insects, and small mammals.
Even a small tree can serve as a crucial, long-term ecosystem component in urban and rural areas – doing your bit to help combat the decline of wildlife species.
If you need support with tree selection, sourcing or planting in Yorkshire feel free to get in touch and we’d be happy to help.