BSL interpreting from experienced professionals

Two people sit on a couch facing each other, smiling and using sign language to communicate in a comfortable home setting, highlighting the importance of BSL interpreting for meaningful connections.

British Sign Language, or BSL as itโ€™s abbreviated, is the visual language for thousands of people across the UK.

There is a persisting myth that all deaf people know sign language, but in reality, out of the approximately 12 million people in the UK who are deaf or hard of hearing, only around 80,000 know BSL.

For those who do know how to communicate through it, sign language gives a freedom and independence that changes lives.

What is BSL?

It may surprise many people to know that there isnโ€™t one universal type of sign language.

Just like spoken languages, most countries have their own versions, and even within the UK there are regional dialects.

These regional differences come from the residential schools for the deaf in the 19th and 20th Centuries, where children and teachers would have their own unique signs.

These children then grew up in that area, and so regions took on their own โ€œaccentsโ€.

Again, just like spoken regional dialects, people can still understand one another despite the subtle differences.

As well as having regional dialects, BSL also has differences across the generations. The signing of older Deaf people is often quite different from the signing of younger Deaf people.

Many signs that are recognised as ‘regional variants’ are used by older people, and there is some evidence that dialects are less strong among younger signers.

Itโ€™s also a surprise to people to learn that sign language isnโ€™t simply a translation of spoken word; itโ€™s a language unto itself.

BSL is a richly expressive language, with distinctive grammar using handshapes, facial expressions, gestures and body language to convey meaning.

BSL interpreting

Why should you use BSL interpreting?

By opening the door to BSL interpreting, you are not only inviting more clients/customers into your business, but youโ€™re declaring your commitment to disability access and equality.

And there are of course specific situations where BSL interpreting is extremely important.

Many deaf people need an interpreter during an emergency situation, such as A&E, issues with children, or medical problems.

These situations tend to already be highly stressful, and not being able to communicate compounds the problem.

Many deaf people rely on family members during a medical consultation, but BSL interpreting in hospitals and GP surgeries can easily overcome this obstacle, allowing a deaf person to have a confidential 1-to-1 meeting with their doctor.

Call us for all your BSL interpreting needs

121 Captions is owned and run by deaf people who know first-hand the ease of access, and benefits to business, that proper BSL interpreting provides.

Founder and director, Tina Lannin discovered how hard it was to get good communication support while at university and during her career, and so founded 121 Captions with the aim of making life easier for deaf and hard of hearing people.

Our core team at 121 Captions not only includes sign language interpreters, but court reporters and captioners, professional lip readers, certified lipreading teachers, and deaf awareness trainers.

If you would like to know more about BSL interpreting, or any of the other services we offer, please donโ€™t hesitate to contact us today.

Update on May 14, 2026

Since we first shared this post, the legal landscape for British Sign Language has been transformed by the British Sign Language Act 2022, which formally recognises BSL as a language of Great Britain. This legislation mandates government departments to report on their BSL promotion efforts. Furthermore, we have seen the finalisation of a new BSL GCSE for the English school curriculum, with the first cohort of students set to begin their studies in September 2025. This development is a significant milestone for those exploring how to learn BSL and underscores the increasing demand for professional British sign language interpreting. For organisations, these updates highlight the importance of utilising deaf led bsl video translation services and deaf led bsl video translation and transcription to ensure full accessibility. Our dedicated team, including every bsl interpreter, continues to support businesses in meeting these evolving legal and social standards.