| 3909 50 90 | Polyurethanes in primary forms (excl. polyurethane of 2,2'-"tert-butylimino"diethanol and 4,4'-methylenedicyclohexyl diisocyanate, in the form of a solution in N,N-dimethylacetamide) | ImporterExporter | 127 | 2016-01 – 2026-07 |
| 2929 10 00 | Isocyanates | ImporterExporter | 78 | 2016-09 – 2026-07 |
| 29 | HS chapter: HMRC publishes no description for a chapter-level link | ImporterExporter | 75 | 2016-01 – 2026-07 |
| 3907 20 99 | Polyethers in primary forms (excl. polyether alcohols, polyacetals and copolymer of 1-chloro-2,3-epoxypropane with ethylene oxide) | Importer | 61 | 2016-01 – 2021-05 |
| 3907 99 80 | Polyesters, saturated, in primary forms (excl. polycarbonates, alkyd resins, poly"ethylene terephthalate", poly"lactic acid", poly"ethylene naphthalene-2,6-dicarboxylate" and thermoplastic liquid crystal aromatic polyester copolymers) | ImporterExporter | 48 | 2017-11 – 2026-07 |
| 3907 29 20 | Polyether alcohols, in primary forms (excl. bis(polyoxyethylene) methylphosphonate and polyethylene glycols) | ImporterExporter | 46 | 2022-01 – 2026-07 |
| 3506 91 90 | Adhesives based on polymers of headings 3901 to 3913 or on rubber (excl. put up for retail sale with a net weight of <= 1 kg, and those used mainly for the manufacture of flat panel displays or touch-sensitive screen panels) | Exporter | 31 | 2017-03 – 2026-07 |
| 3815 90 90 | Reaction initiators, reaction accelerators and catalytic preparations, n.e.s. (excl. rubber accelerators, supported catalysts and catalysts consisting of ethyltriphenylphosphonium acetate in the form of a solution in methanol) | Exporter | 24 | 2022-03 – 2026-04 |
| 3907 40 00 | Polycarbonates, in primary forms | Exporter | 20 | 2021-05 – 2026-06 |
| 3910 00 00 | Silicones in primary forms | Exporter | 19 | 2016-03 – 2026-01 |
| 2905 39 28 | Butane-1,4-diol (excl. having a bio-based carbon content of 100%) | Importer | 16 | 2022-05 – 2026-05 |
| 3909 39 00 | Amino-resins, in primary forms (excl. urea, thiourea and melamine resins and MDI) | ImporterExporter | 16 | 2022-01 – 2026-05 |
| 4002 20 00 | Butadiene rubber "BR", in primary forms or in plates, sheets or strip | Importer | 15 | 2022-03 – 2026-05 |
| 2916 31 00 | Benzoic acid, its salts and esters (excl. inorganic or organic compounds of mercury) | ImporterExporter | 13 | 2023-06 – 2026-07 |
| 2921 59 50 | m-Phenylenebis(methylamine); 2,2'-dichloro-4,4'-methylenedianiline; 4,4'-bi-o-toluidine; 1,8-naphthylenediamine | ImporterExporter | 11 | 2016-05 – 2026-06 |
| 2921 59 90 | Aromatic polyamines and their derivatives; salts thereof (excl. o-phenylenediamine, m-phenylenediamine, p-phenylenediamine or diaminotoluenes and their derivatives, and salts thereof, m-phenylenebis"methylamine", 2,2'-dichloro-4,4'-methylenedianiline, 4,4'-bi-o-toluidine and 1,8-naphthylenediamine) | ImporterExporter | 10 | 2016-02 – 2026-07 |
| 2905 39 95 | Acyclic diols (excl. ethylene glycol "ethanediol", propylene glycol "propane-1,2-diol", butane-1,3-diol, butane-1,4-diol and 2,4,7,9-tetramethyldec-5-yne-4,7-diol) | ImporterExporter | 9 | 2017-04 – 2026-04 |
| 2905 41 00 | 2-Ethyl-2-"hydroxymethyl" propane-1,3-diol "trimethylolpropane" | ImporterExporter | 9 | 2021-11 – 2026-01 |
| 3212 90 00 | Pigments, incl. metallic powders and flakes, dispersed in non-aqueous media, in liquid or paste form, of a kind used in the manufacture of paints; colorants and other colouring matter, n.e.s. put up for retail sale | Exporter | 8 | 2022-12 – 2026-07 |
| 3907 20 20 | Polyether alcohols, in primary forms (excl. polyethylene glycols) | Importer | 7 | 2021-05 – 2021-12 |
| 3907 99 90 | No description published | Exporter | 7 | 2016-02 – 2016-11 |
| 3506 91 00 | Adhesives based on polymers of heading 3901 to 3913 or on rubber (excl. products suitable for use as glues or adhesives put up for retail sale as glues or adhesives, with a net weight of <= 1 kg) | Exporter | 6 | 2016-03 – 2016-11 |
| 2921 19 99 | Acyclic monoamines and their derivatives; salts thereof (excl. methylamine, dimethylamine, trimethylamine, diethylamine, and their salts, 1,1,3,3-tetramethylbutylamine, 2-(N,N-Diethylamino)ethyl chloride hydrochloride, 2-(N,N-diisopropylamino)ethyl chloride hydrochloride and 2-(N,N-dimethylamino)ethyl chloride hydrochloride) | ImporterExporter | 4 | 2022-01 – 2026-04 |
| 2925 29 00 | Imines and their derivatives; salts thereof (excl. chlordimeform [ISO]) | Importer | 4 | 2022-02 – 2023-12 |
| 2930 90 50 | Mixture of isomers consisting of 4-methyl-2,6-bis"methylthio"-m-phenylenediamine and 2-methyl-4,6-bis"methylthio"-m-phenylenediamine | Importer | 4 | 2022-08 – 2026-07 |
| 3812 20 90 | Composite plasticisers for rubber or plastics, n.e.s. (excl. reaction mixture containing benzyl 3-isobutyryloxy-1-isopropyl-2,2-dimethylpropyl phthalate and benzyl 3-isobutyryloxy-2,2,4-trimethylpentyl phthalate) | ImporterExporter | 4 | 2022-05 – 2024-01 |
| 3909 50 10 | Polyurethane of 2,2'-"tert-butylimino"diethanol and 4,4'-methylenedicyclohexyl diisocyanate, in the form of a solution in N,N-dimethylacetamide, containing by weight >= 50% of polymer | Exporter | 4 | 2016-12 – 2021-09 |
| 3506 99 00 | Glues, prepared, and other prepared adhesives, n.e.s. | Exporter | 3 | 2017-02 – 2018-05 |
| 4005 99 00 | Compounded, unvulcanised rubber in primary forms (excl. solutions and dispersions, those containing carbon black or silica, mixtures of natural rubber, balata, gutta-percha, guayule, chicle or similar types of natural rubber with synthetic rubber or factice, and those in the form of plates, sheets or strip) | Exporter | 3 | 2016-02 – 2017-06 |
| 2905 32 00 | Propylene glycol "propane-1,2-diol" | Exporter | 2 | 2019-05 – 2019-12 |
| 2922 19 00 | Amino-alcohols, their ethers and esters; salts thereof (other than those containing > one kind of oxygen function and excl. monoethanolamine, diethanolamine, dextropropoxyphene "INN", their salts, triethanolamine, diethanolammonium perfluorooctane sulphonate, methyldiethanolamine, ethyldiethanolamine and 2-(N,N-Diisopropylamino)ethanol) | Exporter | 2 | 2017-07 – 2018-05 |
| 3506 91 10 | Optically clear free-film adhesives and optically clear curable liquid adhesives of a kind used solely or principally for the manufacture of flat panel displays or touch-sensitive screen panels, based on polymers of headings 3901 to 3913 or on rubber | Exporter | 2 | 2017-04 – 2021-12 |
| 3904 22 00 | Plasticised poly"vinyl chloride", in primary forms, mixed with other substances | Exporter | 2 | 2016-02 – 2020-02 |
| 3907 99 10 | Poly"ethylene naphthalene-2,6-dicarboxylate", saturated, in primary forms | Exporter | 2 | 2016-03 – 2017-01 |
| 2836 50 00 | Calcium carbonate | Exporter | 1 | 2020-09 – 2020-09 |
| 2904 10 00 | Derivatives of hydrocarbons containing only sulpho groups, their salts and ethyl esters | Exporter | 1 | 2016-03 – 2016-03 |
| 2905 31 00 | Ethylene glycol "ethanediol" | Importer | 1 | 2025-04 – 2025-04 |
| 2905 39 20 | Butane-1,3-diol | Exporter | 1 | 2021-11 – 2021-11 |
| 2909 19 90 | Acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. diethyl ether and tert-butyl ethyl ether [ethyl-tertio-butyl-ether, ETBE]) | Importer | 1 | 2022-01 – 2022-01 |
| 2909 30 90 | Aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. diphenyl ether and brominated derivatives) | Importer | 1 | 2016-02 – 2016-02 |
| 2909 49 80 | Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. 2,2'-Oxydiethanol "diethylene glycol, digol", 2-(2-Chloroethoxy)ethanol and monoalkylethers of ethylene glycol or of diethylene glycol) | Importer | 1 | 2024-06 – 2024-06 |
| 2917 34 00 | Esters of orthophthalic acid (excl. dioctyl, dinonyl or didecyl orthophthalates) | Exporter | 1 | 2020-02 – 2020-02 |
| 2921 29 00 | Acyclic polyamines and their derivatives; salts thereof (excl. ethylenediamine and hexamethylenediamine, and their salts) | Importer | 1 | 2021-04 – 2021-04 |
| 2942 00 00 | Separate chemically defined organic compounds, n.e.s. | Importer | 1 | 2019-04 – 2019-04 |
| 3004 90 00 | Medicaments consisting of mixed or unmixed products for therapeutic or prophylactic purposes, put up in measured doses "incl. those for transdermal administration" or in forms or packings for retail sale (excl. containing antibiotics, hormones or steroids used as hormones, alkaloids, provitamins, vitamins, their derivatives, antimalarial active principles and blinded clinical trial kits) | Exporter | 1 | 2019-08 – 2019-08 |
| 3208 20 10 | Solutions based on acrylic or vinyl polymers in volatile organic solvents, containing > 50% solvent by weight | Exporter | 1 | 2020-09 – 2020-09 |
| 3402 41 00 | Cationic organic surface-active agents, whether or not put up for retail sale | Importer | 1 | 2022-04 – 2022-04 |
| 3402 42 00 | Non-ionic organic surface-active agents, whether or not put up for retail sale (excl. soap) | Importer | 1 | 2023-09 – 2023-09 |
| 3824 10 00 | Prepared binders for foundry moulds or cores | Exporter | 1 | 2017-11 – 2017-11 |
| 39 | HS chapter: HMRC publishes no description for a chapter-level link | Importer | 1 | 2017-09 – 2017-09 |
| 3907 20 11 | Polyethylene glycols, in primary forms | Importer | 1 | 2021-06 – 2021-06 |
| 3907 29 11 | Polyethylene glycols, in primary forms | Importer | 1 | 2024-01 – 2024-01 |
| 3907 99 05 | Thermoplastic liquid crystal aromatic polyester copolymers, saturated, in primary forms | Importer | 1 | 2018-01 – 2018-01 |
| 3909 31 00 | Poly"methylene phenyl isocyanate" "crude MDI, polymeric MDI", in primary forms | Importer | 1 | 2025-05 – 2025-05 |
| 3921 90 90 | Plates, sheets, film, foil and strip, of plastics, reinforced, laminated, supported or similarly combined with other materials, unworked or merely surface-worked or merely cut into squares or rectangles (excl. of cellular plastic, addition polymerization products, condensation polymerization products and rearrangement polymerization products; self-adhesive products and floor, wall and ceiling cove | Importer | 1 | 2018-10 – 2018-10 |
| 3925 90 10 | Fittings and mountings intended for permanent installation in or on doors, windows, staircases, walls or other parts of buildings, of plastics | Exporter | 1 | 2018-09 – 2018-09 |
| 4911 10 10 | Commercial catalogues | Exporter | 1 | 2025-05 – 2025-05 |
| 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 | 2025-02 – 2025-02 |
| 7326 19 90 | Articles of iron or steel, closed-die forged or stamped, but not further worked, n.e.s. (excl. grinding balls and similar articles for mills) | Importer | 1 | 2022-05 – 2022-05 |
| 8414 10 81 | Diffusion pumps, cryopumps and adsorption pumps (excl. pumps used in semiconductor or flat panel display production) | Exporter | 1 | 2017-06 – 2017-06 |
| 8419 89 10 | Cooling towers and similar plant for direct cooling (without a separating wall) by means of recirculated water | Exporter | 1 | 2017-11 – 2017-11 |
| 8477 90 80 | Parts of machinery for working rubber or plastics or for the manufacture of products from these materials of subheading 8477.10.00 to 8477.80.99, n.e.s. (excl. parts of machines for the manufacture of semiconductor devices or of electronic integrated circuits, and of cast iron or cast steel) | Importer | 1 | 2024-07 – 2024-07 |
| 9024 90 00 | Parts and accessories for machines and appliances for testing the mechanical properties of materials, n.e.s. | Exporter | 1 | 2023-03 – 2023-03 |
| 9033 00 90 | Parts and accessories for machines, appliances, instruments or other apparatus in Ch 90, n.e.s. | Importer | 1 | 2026-07 – 2026-07 |
| 9608 10 10 | Ball-point pens with liquid ink | Exporter | 1 | 2025-05 – 2025-05 |