| 3913 90 00 | Natural polymers and modified natural polymers, e.g. hardened proteins, chemical derivatives of natural rubber, n.e.s., in primary forms (excl. alginic acid and its salts and esters) | ImporterExporter | 12 | 2025-08 – 2026-07 |
| 3914 00 00 | Ion-exchangers based on polymers of heading 3901 to 3913, in primary forms | ImporterExporter | 12 | 2025-08 – 2026-07 |
| 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) | ImporterExporter | 11 | 2025-08 – 2026-07 |
| 8421 29 80 | Machinery and apparatus for filtering or purifying liquids (excl. such machinery and apparatus for water and other beverages, oil or petrol filters for internal combustion engines, artificial kidneys, and those made of fluoropolymers with filter or purifier membrane thickness <= 140 ?m) | Exporter | 11 | 2025-09 – 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. | ImporterExporter | 11 | 2025-08 – 2026-07 |
| 3504 00 90 | Peptones and their derivatives; other protein substances and their derivatives, n.e.s.; hide powder, whether or not chromed (excl. concentrated milk proteins with a protein content > 85% by weight, calculated on the dry matter) | ImporterExporter | 10 | 2025-09 – 2026-07 |
| 2910 90 00 | Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. oxirane "ethylene oxide", methyloxirane "propylene oxide", 1-Chloro-2,3-epoxypropane "epichlorohydrin", dieldrin [ISO] [INN] and endrin "ISO") | Importer | 9 | 2025-08 – 2026-07 |
| 8421 99 90 | Parts of machinery and apparatus for filtering or purifying liquids or gases, n.e.s. | Importer | 9 | 2025-08 – 2026-06 |
| 3002 15 00 | Immunological products, put up in measured doses or in forms or packings for retail sale (excl. diagnostic reagents) | Importer | 7 | 2025-08 – 2026-06 |
| 2923 90 00 | Quaternary ammonium salts and hydroxides (excl. choline and its salts, tetraethylammonium perfluorooctane sulphonate and didecyldimethylammonium perfluorooctane sulphonate) | Importer | 4 | 2025-08 – 2026-07 |
| 3902 30 00 | Propylene copolymers, in primary forms | ImporterExporter | 3 | 2025-09 – 2026-05 |
| 8479 89 97 | Machines, apparatus and mechanical appliances, n.e.s. | ImporterExporter | 3 | 2025-08 – 2026-03 |
| 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 | 3 | 2025-09 – 2026-04 |
| 3917 40 00 | Fittings, e.g. joints, elbows, flanges, of plastics, for tubes, pipes and hoses | Exporter | 2 | 2025-08 – 2026-01 |
| 3923 50 90 | Stoppers, lids, caps and other closures, of plastics (excl. caps and capsules for bottles) | Importer | 2 | 2026-04 – 2026-07 |
| 8479 90 70 | Parts of machines and mechanical appliances having individual functions, n.e.s. (excl. of cast iron or cast steel) | Importer | 2 | 2025-09 – 2025-12 |
| 8481 80 99 | Appliances for pipes, boiler shells, tanks, vats or the like (excl. pressure-reducing valves, valves for the control of pneumatic power transmission, check "non-return" valves, safety or relief valves, taps, cocks and valves for sinks, baths and similar fixtures, central heating radiator valves, valves for pneumatic tyres and inner-tubes, process control valves, globe valves, gate valves, ball and | Exporter | 2 | 2026-01 – 2026-04 |
| 9026 20 80 | Instruments and apparatus for measuring or checking pressure of liquids or gases, non-electronic (excl. spiral or metal diaphragm type pressure gauges, and regulators) | Exporter | 2 | 2026-01 – 2026-03 |
| 1302 39 00 | Mucilages and thickeners derived from vegetable products, whether or not modified (excl. from locust beans, locust bean seeds, guar seeds and agar-agar) | Exporter | 1 | 2025-08 – 2025-08 |
| 3002 49 00 | Toxins, cultures of micro-organisms and similar products, e.g. plasmodia (excl. yeasts and vaccines) | Exporter | 1 | 2025-09 – 2025-09 |
| 3002 90 30 | Animal blood prepared for therapeutic, prophylactic or diagnostic uses | Exporter | 1 | 2025-12 – 2025-12 |
| 3802 10 00 | Activated carbon (excl. medicaments or deodorant products for fridges, vehicles etc., put up for retail sale) | Exporter | 1 | 2026-03 – 2026-03 |
| 3822 90 00 | Certified reference materials | Importer | 1 | 2026-05 – 2026-05 |
| 39 | HS chapter: HMRC publishes no description for a chapter-level link | Exporter | 1 | 2025-08 – 2025-08 |
| 3901 90 80 | Polymers of ethylene, in primary forms (excl. polyethylene, ethylene-vinyl acetate copolymers, ethylene-alpha-olefins copolymers having a specific gravity of < 0,94, ionomer resin consisting of a salt of a terpolymer of ethylene with isobutyl acrylate and methacrylic acid and A-B-A block copolymer of ethylene of polystyrene, ethylene-butylene copolymer and polystyrene, containing by weight <= 35% | Exporter | 1 | 2025-10 – 2025-10 |
| 3904 10 00 | Poly"vinyl chloride", in primary forms, not mixed with any other substances | Importer | 1 | 2026-04 – 2026-04 |
| 3906 10 00 | Poly"methyl methacrylate", in primary forms | Importer | 1 | 2025-12 – 2025-12 |
| 6110 30 10 | Lightweight fine knit roll, polo or turtleneck jumpers and pullovers of man-made fibres, knitted or crocheted | Importer | 1 | 2025-10 – 2025-10 |
| 7017 20 00 | Laboratory, hygienic or pharmaceutical glassware, whether or not graduated or calibrated, having a linear coefficient of expansion <= 5 x 10 -6 per kelvin within a temperature range of 0 C to 300 C (excl. glass of fused quartz or other fused silica, containers for the conveyance or packing of goods, measuring, checking or medical instruments and apparatus of chapter 90) | Importer | 1 | 2026-07 – 2026-07 |
| 7309 00 30 | Reservoirs, tanks, vats and similar containers, of iron or steel, for liquids, lined or heat-insulated and of a capacity of > 300 l (excl. containers fitted with mechanical or thermal equipment and containers specifically constructed or equipped for one or more types of transport) | Importer | 1 | 2025-11 – 2025-11 |
| 7610 90 90 | Structures and parts of structures, of aluminium, n.e.s., and plates, rods, profiles, tubes and the like, prepared for use in structures, of aluminium, n.e.s. (excl. prefabricated buildings of heading 9406, doors and windows and their frames and thresholds for doors, bridges and bridge-sections, towers and lattice masts) | Exporter | 1 | 2025-12 – 2025-12 |
| 8421 19 70 | Centrifuges, incl. centrifugal dryers (excl. apparatus for isotope separation, cream separators, clothes-dryers, and centrifuges of a kind used in laboratories and in the manufacture of semiconductor wafers) | Exporter | 1 | 2026-07 – 2026-07 |
| 8428 10 80 | Lifts and skip hoists, non-electrically operated | Importer | 1 | 2026-07 – 2026-07 |
| 8481 80 39 | Central heating radiator valves (excl. thermostatic valves) | Exporter | 1 | 2026-01 – 2026-01 |
| 8501 51 00 | AC motors, multi-phase, of an output > 37,5 W but <= 750 W | Importer | 1 | 2026-01 – 2026-01 |
| 8523 51 90 | Solid-state, non-volatile data storage devices [flash memory cards or flash electronic storage cards], recorded | Importer | 1 | 2026-03 – 2026-03 |
| 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 | 1 | 2026-03 – 2026-03 |
| 9002 11 00 | Objective lenses for cameras, projectors or photographic enlargers or reducers | Importer | 1 | 2025-10 – 2025-10 |
| 9016 00 10 | Balances of a sensitivity of 50 mg or better, with or without weights | Exporter | 1 | 2026-01 – 2026-01 |
| 9027 89 30 | pH meters, rH meters and other apparatus for measuring conductivity | Importer | 1 | 2026-03 – 2026-03 |
| 9027 89 90 | Instruments and apparatus for physical or chemical analysis or for determining surface tension or the like, or for measuring heat or sound, n.e.s. | Exporter | 1 | 2025-08 – 2025-08 |