Should You Be Feeding Garden Birds This September?

The question for this month

September feels like the point when bird feeders should start going back out.

Nights are drawing in, summer is ending and after months of unusually dry weather it seems reasonable to assume garden birds could use the help.

But if your usual contribution is a feeder full of sunflower hearts, mixed seed or peanuts, current advice says wait.

Bird-feeding guidance changed in 2026. Seeds and peanuts are now recommended from November to April, with a pause from May through October because of concerns about disease transmission, particularly finch trichomonosis. The latest BTO seasonal feeding FAQ and RSPB guidance on feeding garden birds explain the reasoning in detail.

Which leaves a useful question for the next seven weeks: what should you actually be doing for garden birds now?

Why the bird-feeding advice changed

The problem isn't feeding birds itself. It's what happens when large numbers of birds repeatedly visit the same food source.

Feeding stations bring birds together, creating opportunities for infectious disease to pass between them. The disease at the centre of the latest guidance is finch trichomonosis, caused by the parasite Trichomonas gallinae.

Affected birds develop lesions in the throat and gullet that make swallowing difficult. They may become lethargic, struggle to feed or show wet plumage around the beak.

Greenfinches have been particularly badly affected. Finch trichomonosis emerged in British finches in 2005 and was followed by a severe decline in Greenfinch numbers. The species was added to the UK Red List in 2021. Chaffinches have also been affected.

Following a review of the evidence, the current BTO and RSPB recommendation is therefore seasonal:

• November to April: seeds and peanuts can be offered.
• May to October: pause seeds and peanuts. Small amounts of mealworms, fatballs or suet can still be provided.

We're currently in the second period. So despite the arrival of autumn, September isn't yet the point to refill the seed feeders.

Why September is still part of the pause

The calendar can seem slightly counterintuitive.

September looks and feels increasingly autumnal. Birds are moving through the garden differently, nights are getting longer and natural conditions are changing.

But the seasonal feeding advice isn't based on the first chilly evening. Trichomonosis outbreaks show a seasonal pattern, with elevated risk during the post-breeding period. The May-to-October pause is a precaution intended to reduce opportunities for transmission among the finches most affected.

That also means 1 November isn't a magical biological threshold. The parasite doesn't disappear overnight when October ends. It's simply the point at which the current seasonal guidance changes.

Put the bird table away too

There is another part of the new guidance that's easy to miss: avoid feeding birds on flat surfaces. That includes traditional bird tables and similar trays where birds stand directly alongside the food.

The concern is contamination. An infected bird can regurgitate contaminated food onto the surface. Another bird can then pick it up before you've had any opportunity to clean the table. So even conscientious daily cleaning can't eliminate that immediate route of transmission.

When seed feeding resumes in November, suitable hanging feeders are preferable to simply scattering food across a bird table.

Choose something you can dismantle properly. A feeder with inaccessible corners that you can't scrub isn't a particularly good feeder, however attractive it looks hanging from the tree.

So what can you give birds now?

Current guidance allows small amounts of mealworms, fatballs or suet during the May-to-October pause.

Small amounts really does mean small. The objective isn't to establish a permanent feeding station stocked throughout the day. Put out modest quantities and don't allow uneaten food to accumulate. Mealworms should be consumed or removed rather than left sitting around.

And there's another perfectly reasonable option: don't provide supplementary food at all for the next few weeks.

Wild birds aren't dependent on every garden having a feeder. Gardens provide food in many other ways: insects, seeds, fruit and the organisms living in soil and vegetation. Supplementary feeding is exactly that, supplementary.

What did the drought change?

This summer makes the advice feel particularly uncomfortable.

Large parts of England experienced prolonged dry conditions. Ground hardened, vegetation became stressed and trees and hedges in some places showed early yellowing or leaf fall. That affects the environment birds are feeding in.

For ground-feeding species such as Blackbirds and Song Thrushes, very dry, hard soil can make earthworms and other soil invertebrates more difficult to reach.

But we shouldn't turn that into a claim that Britain's natural autumn food supply has collapsed. There isn't good evidence that the 2026 wild berry crop has failed nationally. Fruit availability will vary according to plant, location, weather and the conditions during flowering and fruit development.

Some hedges and gardens may carry relatively little fruit. Others may be covered in it.

So look at what's actually happening around you. Are there blackberries left? Are hawthorns carrying haws? Do you have fruit on cotoneaster, pyracantha, elder or rowan? Is mature ivy beginning to flower?

Your garden is a tiny ecological sample. But it's the one you can influence.

Water is still useful

Food isn't the only thing a garden can provide. Fresh water is useful when natural sources are dried out, frozen or otherwise difficult to access.

And this is one area where a tiny patio or balcony can do exactly the same job as a large garden. You don't need a bird bath; a shallow container can work perfectly well.

Keep the edges shallow enough for smaller birds to use comfortably. A stone can provide an additional place to stand. Position the dish somewhere birds can see approaching danger and reach nearby cover, but don't put it immediately beside dense vegetation that gives a cat somewhere to wait unseen.

Then maintain it. Replace the water regularly and scrub the container rather than continually topping it up. Water dishes can spread disease too.

A clean saucer is useful. A communal bowl of dirty water isn't.

Your September tidy-up can remove food

There is another way to help birds this month that doesn't involve buying anything: don't make the garden too tidy.

Some of the plants that look finished to us are only entering the useful part of their year for wildlife. Seedheads can remain a food source after flowering. Insects shelter among stems and vegetation. Fruiting plants become increasingly valuable as autumn progresses.

So before cutting everything back, ask whether it actually needs to go.

Sunflowers are an obvious example. If the heads contain seed, leave some standing. Teasel is another. Other spent flowering plants can also provide seed or shelter, even if they no longer satisfy the conventional idea of an immaculate autumn garden.

And if a shrub is carrying berries, there's rarely a compelling aesthetic reason to remove the fruiting growth now.

September gardening doesn't have to mean clearing away everything summer left behind.

Ivy is particularly worth leaving alone

Few plants demonstrate the point better than mature ivy. It is routinely treated as something to remove, yet its wildlife value comes partly from its unusual calendar.

Mature ivy flowers late, providing nectar and pollen when many other plants have finished. Its berries then ripen later, providing food during winter.

For a small garden, there's another advantage: it uses vertical space. An established patch on a suitable wall or fence can provide flowers, fruit and dense cover without consuming the amount of ground space required by a large freestanding shrub.

That doesn't mean allowing ivy to engulf everything. It means recognising that a healthy, controlled patch has a job.

If you're planting this autumn, plant some food

Autumn planting is also an opportunity to make the garden less dependent on supplementary feeding.

For small spaces, pyracantha is particularly useful because it can be trained against a wall or fence and produces berries. Cotoneaster includes plants suitable for relatively confined spaces and can also provide fruit. Holly can work where space allows, although berry production depends on having a female plant and suitable pollination.

And then there are seed-producing flowering plants.

A small garden doesn't need to become a miniature nature reserve. One climber, one berrying shrub and a few plants allowed to go to seed can provide something across a surprisingly long season.

Hygiene matters more than how much food you provide

When supplementary feeding resumes, the useful question isn't simply what food to buy. It's whether you can maintain the feeding station properly.

Use feeders that come apart for cleaning. Remove old food rather than continually topping it up. Clear waste and droppings from beneath feeding areas. Where practical, move feeding points occasionally rather than allowing contamination to accumulate in one place. Don't put out more than birds are actually consuming.

And if you see a bird that appears sick, stop feeding temporarily and clean the feeders, water containers and surrounding area thoroughly.

This is particularly relevant in a small space because there may only be one or two practical places to hang a feeder. That doesn't make balconies or courtyards inherently risky. It simply makes good maintenance more important.

What changes on 1 November

Seeds and peanuts can return under the current guidance.

Before they do, give the feeders a proper clean. Take them apart. Remove old material from feeding ports and corners. Clean them thoroughly and allow them to dry before refilling.

Then start modestly. There's no need to fill every feeder to the top on the morning of 1 November. Put out an amount appropriate to the birds actually visiting your space and adjust from there.

Fresh food in a clean feeder is more useful than a huge quantity slowly becoming damp or contaminated.

What to do this weekend

If your seed and peanut feeders are already down, leave them down. If they aren't, current guidance says this is still the pause period.

Check what natural food is already present in the garden. Leave useful berries and seedheads alone. Look at your ivy before deciding it needs cutting back. Clean the water dish.

And inspect the feeders you're planning to use this winter. Can they actually be taken apart and scrubbed? If you're relying on a flat bird table, now is a good time to replace it rather than waiting until November.

There are still seven weeks before the winter feeding period begins.

The useful job this September isn't filling the feeder. It's making sure that when feeding resumes, you're doing it properly.

Further reading

• How to help garden birds in a heatwave: water first — why clean water becomes particularly useful when natural sources dry up.
• How to repair your lawn after the drought — what has recovered after the dry summer, what is genuinely dead and which areas are worth repairing this September.
• Should you deadhead, or let it go to seed? — why leaving some seedheads standing can provide food and shelter as the garden moves into autumn.