The Breadth of UK Agritech R&D
Agritech covers a broader span of qualifying activity than almost any other UK sector. A single agritech company might combine hardware engineering, embedded and mobile software, crop-science experimentation, livestock analytics, environmental modelling and on-farm commercial trials in one year. HMRC's BIS Guidelines apply the same test across all of it: was a scientific or technological advance sought, and was there genuine uncertainty that a competent professional in the field could not readily resolve from published knowledge?
Under the merged R&D scheme in force from 1 April 2024, agritechs claim a 20% above-the-line credit regardless of company size. Early-stage loss-making agritechs that cross the 30% R&D intensity threshold can access ERIS at 27%. Grant-funded agritechs benefit from the removal of the old SME contamination rule under the merged scheme.
What Qualifies in Agritech
Typical qualifying activity includes:
- Precision-ag hardware: novel sensor design (optical, hyperspectral, NIR, capacitive soil sensors), robust field-grade IoT, low-power wireless, and ag-grade instrumentation where the environmental, power or cost envelope required technical advance.
- Ag-robotics and autonomous platforms: novel mechanisms, computer-vision pipelines, path planning under field conditions, safety-certified autonomy, and soft-robotics for delicate harvesting.
- Drone, UAV and remote-sensing systems: bespoke camera payloads, multispectral processing, photogrammetry and analytics tuned to crop and livestock use cases.
- Crop-science software and ML: disease-detection models, yield prediction, variable-rate prescription engines, carbon accounting and soil-health analytics.
- Vertical farming and controlled-environment agriculture: novel lighting spectra and duty cycles, nutrient feed dynamics, HVAC and airflow engineering, integrated pest management, thermal optimisation.
- Livestock technology: wearable sensors, welfare monitoring, automated weighing and health inference, rumen-chemistry sensing, methane measurement.
- Novel crop varieties and agronomy: trial protocols for new cultivars, biologicals, biostimulants, and regenerative agriculture practices.
- Animal-feed formulation: alternative proteins, methane-reducing additives, mycotoxin-binding agents, where the formulation work presented genuine uncertainty.
- Water management: irrigation scheduling algorithms, sensor-driven control, leakage detection, and aquaponics integration.
- Post-harvest and supply-chain tech: novel cold-chain monitoring, shelf-life extension for produce, low-carbon storage.
What Does Not Qualify
- Routine farming operations: planting, husbandry, harvest to an existing protocol.
- Standard CAP compliance, farm-assurance and certification work.
- Commercial sale of produce, livestock or commodity crops.
- Marketing, branding, distribution and packaging design without technical advance.
- Routine veterinary, pest-control and plant-protection work against published practice.
- Standard application of agrochemicals per manufacturer label.
- Buying a new piece of ag machinery and operating it per supplier instructions.
- Training, extension and advisory services.
- Market research, consumer testing and insight work.
- Contract spraying, contract harvesting and haulage services where the work is operational.
Qualifying Costs in Agritech
Typical agritech claim pools mirror the broader engineering and software categories. Under the merged scheme:
Staffing. UK salary, employer NI and employer pension for engineers, agronomists, crop scientists, data scientists, field-trial technicians, test-farm managers and project leaders supporting qualifying R&D.
Subcontractors and EPWs. UK-only under the merged scheme. UK research institutes, contract labs, specialist analytics firms and contract-manufacturing partners for hardware prototypes are claimable at the 65% statutory rate for unconnected parties.
Consumables. Seeds, fertiliser, plant protection products, growing media, livestock feed and lab reagents consumed in qualifying trials (including failed trials). Commercial sale of the trial crop or livestock is a different matter and is accounted for carefully.
Utilities. Power and water used directly in qualifying R&D (for example, CEA facility power and water attributable to experimental growing programmes).
Software. GIS, remote-sensing, photogrammetry and analytics software used in qualifying R&D.
Cloud and data. From April 2023, cloud compute, licensed satellite imagery, weather-data feeds and other data licences used directly in qualifying R&D are allowable. This is often the second-largest category after staffing for data-heavy agritechs.
Our qualifying expenditure guide covers each category in detail.
HMRC Enquiry Risks in Agritech
- Commercial farming dressed as R&D. Where a farm claims for what is commercial crop production, the claim is fragile. Qualifying trial work must be separated clearly from commercial operation.
- Consumable trail. Seed, feed and fertiliser claimed as consumables require a clear audit trail from the trial to stores issue.
- Overseas subcontract research. Post-April 2024, overseas research-station contracts are generally excluded unless the narrow UK-infeasibility exception applies. Research on a crop that only grows in Mediterranean or tropical conditions may meet the exception; standard EU research-station work often does not.
- Contracted trial work. Where a corporate agrichemical client commissions a UK agritech to run trials, the contract determines who claims. Care with contracts.
- Grant interaction. Many agritechs use Innovate UK Farming Innovation Programme, ARIA or UKRI funding. Subsidised-expenditure rules still apply even under the merged scheme. See our grant guide.
- Time apportionment for farm staff. Claims with a farm manager at 100% R&D are rarely defensible. Time spent on trials versus routine management should be evidenced.
Indicative Claim Ranges
| Agritech profile | UK headcount | Typical qualifying spend | Indicative claim value |
|---|---|---|---|
| Precision-ag hardware SME | 8 to 30 | £400k to £2m | £60k to £300k (ERIS often) |
| Crop-science software / SaaS | 10 to 40 | £500k to £2.5m | £75k to £375k (ERIS often) |
| Ag-robotics developer | 15 to 60 | £800k to £4m | £120k to £600k (ERIS often) |
| Vertical farming operator | 20 to 100 | £600k to £3.5m | £90k to £525k |
| Livestock / animal-health tech | 10 to 40 | £500k to £2.5m | £75k to £375k |
| Commercial farm with R&D programme | n/a | £50k to £400k | £8k to £60k |
Indicative Example: A Precision-Ag Hardware SME
A UK precision-ag company with 24 staff and turnover of £3.1m ran two concurrent programmes in the year to 31 March 2026: a second-generation soil-moisture and salinity sensor with novel low-power RF telemetry, and a farm-management platform with ML-driven disease detection trained on bespoke imagery collected across three UK test farms. Total expenditure £3.6m. The company is loss-making.
Qualifying review: £1.38m of qualifying expenditure, comprising £820k of UK engineering, agronomy and field-trial salary cost; £230k of UK contract-manufacturing and UK ML-labelling services at the 65% rate (contributing £150k to the pool); £190k of cloud compute for model training and satellite imagery licences; £80k of hardware test consumables including sensor prototypes consumed in accelerated-life testing and failed field-trial units; and £60k of specialist software licences.
R&D intensity: £1.38m / £3.6m = 38%. Loss-making and above the 30% threshold, so ERIS applies. Credit: £1.38m x 27% = £372,600, of which a substantial portion may be received as a cash payment from HMRC (subject to the PAYE cap and statutory adjustments). This frees working capital for the upcoming commercial launch.
Next Steps
A 15-minute call with a specialist will confirm qualifying activity, test ERIS eligibility, and model the claim value. See also our biotech page and cleantech page for adjacent sector considerations.