Selling Allotment Produce: Tax and the £1,000 Trading Allowance 2026/27
Selling surplus vegetables, fruit or plants from an allotment is covered by the £1,000 trading allowance for most growers. When it tips into a taxable trade, and what expenses can then be claimed, in 2026/27.
Quick answer
For the vast majority of allotment holders selling a bit of surplus, tax simply isn't in play — the £1,000 trading allowance covers gross income from occasional produce, plant or seedling sales, and there's usually no need to tell HMRC anything about it.
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Self-employed tax calculatorThe £1,000 threshold applies to all of it, combined
If you sell surplus courgettes at the allotment gate, seedlings to fellow plot-holders, and the occasional bunch of cut flowers, HMRC looks at the combined gross income from all of it against the single £1,000 trading allowance — not each type of produce separately. Below £1,000 total, it's tax-free and generally doesn't need reporting.
Genuine gifts vs disguised sales
Giving away a glut of tomatoes to neighbours isn't a sale and creates no tax question at all. Where money does change hands — even informally, even if described as a "donation" for the produce — HMRC would generally treat that as a sale for the purposes of the trading allowance calculation, so it's worth being realistic about what genuinely counts.
self-employed-tax-ukScaling up: a regular market stall
Selling regularly at a farmers' market, with a stall, pricing and repeat customers, looks much more like an organised trade under HMRC's badges-of-trade factors (profit motive, regularity, organisation, marketing) than occasional gate sales. This mainly matters if there's ever a dispute about whether an activity is trading at all — for most allotment sellers, the practical answer is simply to track gross income and register for Self Assessment once it passes £1,000, regardless of how organised the selling feels.
What can be claimed above the threshold
Once registered, choose between the flat £1,000 allowance or actual expenses — allotment rent apportioned to the commercial share of produce, seed and plant costs, compost, and market stall fees where relevant — whichever produces the lower taxable profit.
Bottom line
Most allotment sellers never need to think about tax at all, thanks to the trading allowance. Keep a simple running total of gross sales through the year so you know, without guessing, whether the £1,000 line has been crossed.
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Frequently asked questions
Do I need to pay tax on selling surplus allotment vegetables?
Only if gross income from sales exceeds £1,000 in a tax year. Most allotment holders selling surplus produce informally — a few pounds here and there at the gate, or to neighbours — stay well under this and have nothing to report.
Does giving produce away in exchange for a 'donation' count as a sale?
If money changes hands in a way that's effectively payment for the produce, HMRC would generally treat it as a sale regardless of how it's described. Genuinely free giving-away, with no expectation of payment, isn't a sale at all.
What if I sell plants and seedlings I've grown on, not just produce to eat?
The same trading allowance principle applies — gross income from selling plants, seedlings or cut flowers grown on an allotment counts towards the same £1,000 threshold as any other trading-type income from the plot.
Can I claim my allotment rent and seed costs as expenses?
Only once gross sales income exceeds £1,000 and you've registered for Self Assessment, choosing the actual-expenses method instead of the flat allowance. Below £1,000, the trading allowance already covers the income tax-free, so there's nothing to offset expenses against.
Does selling at a farmers' market change anything?
It can push the activity from occasional hobby selling into a more clearly organised trade under HMRC's badges-of-trade test (marketing, regularity, a stall), which matters if there's ever a dispute about whether an activity counts as trading at all — but the £1,000 gross-income threshold test applies either way.
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