| 2844 43 20 | Artificial radioactive isotopes and their compounds (excl. tritium, actinium-225, actinium-227, californium-253, curium-240, curium-241, curium-242, curium-243, curium-244, einsteinium-253, einsteinium-254, gadolinium-148, polonium-208, polonium-209, polonium-210, radium-223, uranium-230, uranium-232 and their compounds) | Importer | 12 | 2025-08 – 2026-07 |
| 9022 14 00 | Apparatus based on the use of X-rays, for medical, surgical or veterinary uses (excl. for dental purposes and computer tomography apparatus) | ImporterExporter | 12 | 2025-08 – 2026-07 |
| 9022 19 00 | Apparatus based on the use of X-rays (other than for medical, surgical, dental or veterinary uses) | ImporterExporter | 12 | 2025-08 – 2026-07 |
| 9022 90 20 | Parts and accessories of apparatus based on the use of X-rays | ImporterExporter | 12 | 2025-08 – 2026-07 |
| 9022 90 80 | X-ray generators other than X-ray tubes, high tension generators, control panels and desks, screens, examination or treatment tables, chairs and the like, and general parts and accessories for apparatus of heading 9022, n.e.s. | Importer | 12 | 2025-08 – 2026-07 |
| 2806 10 00 | Hydrogen chloride "hydrochloric acid" | Importer | 11 | 2025-08 – 2026-07 |
| 9030 10 00 | Instruments and apparatus for measuring or detecting ionising radiations | ImporterExporter | 11 | 2025-08 – 2026-07 |
| 9018 90 84 | Instruments and appliances used in medical, surgical or veterinary sciences, n.e.s. | ImporterExporter | 10 | 2025-09 – 2026-06 |
| 9030 90 00 | Parts and accessories for instruments and apparatus for measuring or checking electrical quantities or for detecting ionising radiations, n.e.s. | Importer | 10 | 2025-08 – 2026-07 |
| 9031 80 80 | Non-optical instruments, appliances and machines for measuring or checking, n.e.s. in Ch 90 | ImporterExporter | 7 | 2025-08 – 2026-05 |
| 3006 30 00 | Opacifying preparations for x-ray examinations; diagnostic reagents for administration to patients | Importer | 6 | 2025-09 – 2026-06 |
| 3917 33 00 | Flexible tubes, pipes and hoses of plastics, not reinforced or otherwise combined with other materials, with fittings, seals or connectors | Importer | 5 | 2025-09 – 2026-05 |
| 3822 19 00 | Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits (excl. for malaria, for Zika and other diseases transmitted by mosquitoes of the genus Aedes, for blood-grouping, and goods of 3006) | Importer | 4 | 2025-09 – 2026-05 |
| 8481 80 79 | Globe valves (excl. valves of cast iron or steel, temperature regulators, pressure-reducing valves, valves for the control of oleohydraulic or pneumatic power transmission, check valves and safety or relief valves, process control valves, taps, cocks and valves for sinks, washbasins, bidets, water cisterns, baths and similar fixtures, and central heating radiator valves) | Importer | 4 | 2025-08 – 2026-05 |
| 2942 00 00 | Separate chemically defined organic compounds, n.e.s. | Importer | 3 | 2025-12 – 2026-06 |
| 3926 90 97 | Articles of plastics and articles of other materials of heading 3901 to 3914, n.e.s. | Importer | 3 | 2025-09 – 2026-05 |
| 7010 90 99 | Carboys, bottles, flasks, jars, pots, phials and other containers, of coloured glass, of a kind used for the commercial conveyance or packing of goods, of a nominal capacity of < 2,5 l (excl. containers for foodstuffs, beverages or pharmaceutical products, ampoules, containers made from tubing, glass inners for containers, with vacuum insulation, perfume atomizers, flasks, bottles etc. for atomize | Importer | 3 | 2025-08 – 2026-07 |
| 8471 30 00 | Data-processing machines, automatic, portable, weighing <= 10 kg, consisting of at least a central processing unit, a keyboard and a display (excl. peripheral units) | ImporterExporter | 3 | 2025-10 – 2026-01 |
| 9023 00 80 | Instruments, apparatus and models designed for demonstrational purposes, e.g. in education or exhibitions, unsuitable for other uses (excl. ground flying trainers of heading 8805, collectors' pieces of heading 9705, antiques of an age > 100 years of heading 9706 and of the type used for teaching physics, chemistry and technical subjects) | ImporterExporter | 3 | 2025-08 – 2025-10 |
| 4819 20 00 | Folding cartons, boxes and cases, of non-corrugated paper or paperboard | Importer | 2 | 2025-08 – 2026-05 |
| 8471 50 00 | Processing units for automatic data-processing machines, whether or not containing in the same housing one or two of the following types of unit: storage units, input units, output units (excl. those of heading 8471.41 or 8471.49 and excl. peripheral units) | Importer | 2 | 2025-10 – 2025-11 |
| 8471 60 70 | Input or output units for automatic data-processing machines, whether or not containing storage units in the same housing (excl. keyboards) | Importer | 2 | 2026-02 – 2026-05 |
| 8514 19 80 | Industrial and laboratory furnaces and ovens, resistance heated (excl. hot isostatic presses, bakery and biscuit ovens, and for the manufacture of semiconductor devices on semiconductor wafers) | Importer | 2 | 2025-09 – 2026-06 |
| 8517 62 00 | Machines for the reception, conversion and transmission or regeneration of voice, images or other data, incl. switching and routing apparatus (excl. telephone sets, telephones for cellular networks or for other wireless networks) | Importer | 2 | 2025-09 – 2025-10 |
| 8523 51 90 | Solid-state, non-volatile data storage devices [flash memory cards or flash electronic storage cards], recorded | Importer | 2 | 2025-10 – 2026-07 |
| 8544 42 90 | Electric conductors, for a voltage <= 1.000 V, insulated, fitted with connectors, n.e.s. (other than of a kind used for telecommunications) | Importer | 2 | 2025-12 – 2026-05 |
| 9018 19 90 | Electro-diagnostic apparatus, incl. apparatus for functional exploratory examination or for checking physiological parameters (excl. electro-cardiographs, ultrasonic scanning apparatus, magnetic resonance imaging apparatus, scintigraphic apparatus and monitoring apparatus for simultaneous monitoring of two or more physiological parameters) | Importer | 2 | 2025-09 – 2026-01 |
| 9018 32 90 | Needles for sutures, used in medical, surgical, dental or veterinary sciences | Importer | 2 | 2026-01 – 2026-02 |
| 9022 21 00 | Apparatus based on the use of alpha, beta, gamma or other ionising radiation, for medical, surgical, dental or veterinary uses | Importer | 2 | 2025-10 – 2026-07 |
| 9027 90 00 | Microtomes; parts and accessories of instruments and apparatus for physical or chemical analysis, instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like, instruments and apparatus for measuring or checking quantities of heat, sound or light, and of microtomes, n.e.s. | Importer | 2 | 2025-11 – 2026-07 |
| 9033 00 90 | Parts and accessories for machines, appliances, instruments or other apparatus in Ch 90, n.e.s. | Importer | 2 | 2026-01 – 2026-03 |
| 28 | HS chapter: HMRC publishes no description for a chapter-level link | Importer | 1 | 2025-12 – 2025-12 |
| 3822 13 00 | Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, for blood-grouping (excl.those of heading 3006) | Importer | 1 | 2026-02 – 2026-02 |
| 3822 90 00 | Certified reference materials | Importer | 1 | 2026-02 – 2026-02 |
| 4202 12 50 | Trunks, suitcases, vanity cases, executive-cases, briefcases, school satchels and similar containers, with outer surface of moulded plastic material | Importer | 1 | 2025-11 – 2025-11 |
| 7010 90 91 | Carboys, bottles, flasks, jars, pots, phials and other containers, of colourless glass, of a kind used for the commercial conveyance or packing of goods, of a nominal capacity of < 2,5 l (excl. containers for foodstuffs, beverages or pharmaceutical products, ampoules, containers made from tubing, glass inners for containers, with vacuum insulation, perfume atomizers, flasks, bottles etc. for atomi | Importer | 1 | 2026-05 – 2026-05 |
| 7806 00 10 | Containers with an anti-radiation lead covering, for the transport or storage of radioactive materials [Euratom] (excl. containers specifically constructed or equipped for one or more types of transport) | Importer | 1 | 2025-11 – 2025-11 |
| 8101 99 90 | Articles of tungsten, n.e.s. | Importer | 1 | 2026-01 – 2026-01 |
| 8302 49 00 | Base metal mountings, fittings and similar articles (excl. locks with keys, clasps and frames with clasps incorporating locks, hinges, castors and mountings and fittings suitable for buildings, motor vehicles or furniture) | Importer | 1 | 2025-10 – 2025-10 |
| 8413 50 69 | Piston pumps, power-driven (excl. pumps of subheading 8413.11 and 8413.19, fuel, lubricating or cooling medium pumps for internal combustion piston engine, concrete pumps, hydraulic pumps, incl. hydraulic units, and dosing pumps) | Importer | 1 | 2026-07 – 2026-07 |
| 8471 41 00 | Data-processing machines, automatic, comprising in the same housing at least a central processing unit, and one input unit and one output unit, whether or not combined (excl. portable weighing <= 10 kg and excl. those presented in the form of systems and peripheral units) | Importer | 1 | 2026-07 – 2026-07 |
| 8471 49 00 | Data-processing machines, automatic, presented in the form of systems "comprising at least a central processing unit, one input unit and one output unit" (excl. portable weighing <= 10 kg and excl. peripheral units) | Exporter | 1 | 2025-10 – 2025-10 |
| 8473 30 80 | Parts and accessories of automatic data-processing machines or for other machines of heading 8471, n.e.s. (excl. electronic assemblies) | Importer | 1 | 2026-01 – 2026-01 |
| 8479 89 97 | Machines, apparatus and mechanical appliances, n.e.s. | Importer | 1 | 2026-03 – 2026-03 |
| 8523 51 10 | Solid-state, non-volatile data storage devices for recording data from an external source [flash memory cards or flash electronic storage cards], unrecorded | Importer | 1 | 2026-03 – 2026-03 |
| 8528 59 00 | Monitors (excl. with TV receiver, CRT and those designed for computer use) | Importer | 1 | 2025-12 – 2025-12 |
| 8542 31 11 | Electronic multi-component integrated circuits "MCOs" as processors and controllers as specified in note 12 (b) (4) to chapter 85, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits | Importer | 1 | 2026-06 – 2026-06 |
| 9013 80 80 | Optical appliances and instruments, n.e.s. in chapter 90 | Importer | 1 | 2026-02 – 2026-02 |
| 9018 12 00 | Ultrasonic scanning apparatus | Exporter | 1 | 2025-08 – 2025-08 |
| 9018 13 00 | Magnetic resonance imaging apparatus | Importer | 1 | 2026-01 – 2026-01 |
| 9018 31 90 | Syringes, with or without needles, used in medical, surgical, dental or veterinary sciences (excl. of plastic) | Importer | 1 | 2025-10 – 2025-10 |
| 9027 20 00 | Chromatographs and electrophoresis instruments | Importer | 1 | 2026-07 – 2026-07 |
| 9027 50 00 | Instruments and apparatus for physical or chemical analysis, using UV, visible or IR optical radiations (excl. spectrometers, spectrophotometers, spectrographs, and gas or smoke analysis apparatus) | Importer | 1 | 2026-07 – 2026-07 |
| 9031 90 00 | Parts and accessories for instruments, appliances and machines for measuring and checking, n.e.s. | Importer | 1 | 2026-01 – 2026-01 |