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GOODS ACROSS BORDERS

POSTAL-SERVICE

Royal Mail International

TYPEpostal-service
HQunited-kingdom
MAX WEIGHT30 kg
MAX DIMS150 longest side, 300 length + greatest cross-section
REACHVirtually all UPU member countries

Generally prohibited items

These items cannot be shipped via Royal Mail International regardless of destination.

  • Aerosols
  • Ammunition and explosives
  • Asbestos
  • Clinical and medical waste
  • Controlled drugs
  • Counterfeit currency or goods
  • Firearms
  • Flammable liquids and gases
  • Human remains
  • Indecent or obscene material
  • Lithium batteries as standalone items (some services)
  • Live animals and insects
  • Radioactive materials

Restricted items (require declaration)

These items can be shipped but require special declaration, permits, or packaging.

  • Lithium batteries contained in equipment
  • Perfume (small quantities, surface mail only)
  • Non-hazardous liquids (sealed containers)
  • Perishable biological substances (Category B)
  • Prescription medicines (personal use with documentation)

Prohibited by destination

Items prohibited by Royal Mail International for specific destinations.

DestinationProhibited Items
australiaFoodstuffs without quarantine clearance, Seeds and plant material
new-zealandHoney, Seeds, Animal products
saudi-arabiaAlcohol, Pork, Playing cards, Non-Islamic religious items
thailandE-cigarettes + vape pods + e-liquid, Cannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
singaporeE-cigarettes + vape pods + e-liquid, Cannabis-derived products + CBD oil, Poppy seeds + papaver-derived products, Chewing gum (except therapeutic)
malaysiaCannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
indonesiaCannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
philippinesCannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
vietnamE-cigarettes + vape pods + e-liquid, Cannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
japanCannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
south-koreaCannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
chinaCannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
indiaE-cigarettes + vape pods + e-liquid, Cannabis-derived products + CBD oil, Poppy seeds + papaver-derived products, Drone components without DGCA approval
hong-kongE-cigarettes + vape pods + e-liquid
taiwanE-cigarettes + vape pods + e-liquid, Cannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
uaeAlcohol of any kind, Pork products + pork derivatives (gelatine, lard), Materials offensive to Islamic values, Israeli-origin products (residual boycott in some GCC + Iran/Iraq), Cannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
qatarAlcohol of any kind, Pork products + pork derivatives (gelatine, lard), Materials offensive to Islamic values, Israeli-origin products (residual boycott in some GCC + Iran/Iraq), Cannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
kuwaitAlcohol of any kind, Pork products + pork derivatives (gelatine, lard), Materials offensive to Islamic values, Israeli-origin products (residual boycott in some GCC + Iran/Iraq), Cannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
bahrainAlcohol of any kind, Pork products + pork derivatives (gelatine, lard), Materials offensive to Islamic values, Israeli-origin products (residual boycott in some GCC + Iran/Iraq), Cannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
omanAlcohol of any kind, Pork products + pork derivatives (gelatine, lard), Materials offensive to Islamic values, Israeli-origin products (residual boycott in some GCC + Iran/Iraq), Cannabis-derived products + CBD oil, Poppy seeds + papaver-derived products
iranAlcohol of any kind, Pork products + pork derivatives (gelatine, lard), Materials offensive to Islamic values, Israeli-origin products (residual boycott in some GCC + Iran/Iraq), Luxury goods over local threshold (sanctions context), Dual-use electronics (EAR / Annex IV restricted), Cannabis-derived products + CBD oil, Poppy seeds + papaver-derived products, Satellite receivers (effectively prohibited)
brazilE-cigarettes + vape pods + e-liquid
mexicoE-cigarettes + vape pods + e-liquid
argentinaE-cigarettes + vape pods + e-liquid
russiaLuxury goods over local threshold (sanctions context), Dual-use electronics (EAR / Annex IV restricted)

Notable rule pairings

Specific item × destination rules where Royal Mail Internationalcommonly intersects with customs or carrier policy.

VERIFIED · 2026-05-13
RULES5,339COUNTRIES85ITEMS111CARRIERS28GUIDES37UNIQUE SOURCES614LATEST VERIFICATION2026-05-13MethodologyChangelog