| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Irish Sign Language is the sign language of Ireland, used primarily in the Republic of Ireland. It is also used in Northern Ireland, though British Sign Language (BSL) is also used there. Irish Sign Language is more closely related to French Sign Language (LSF) than to British Sign Language, though it has influence from both languages. It has influenced sign languages in Australia and South Africa, and has little relation to either spoken Irish or English.
