Learn visually
Watch clear BSL video examples as you build each sentence.
Interactive BSL grammar
Learn authentic British Sign Language word order and grammar through practical, video-led sentence building developed with Deaf signers.
Watch clear BSL video examples as you build each sentence.
Practise natural BSL structure instead of English word order.
Turn grammar rules into practical everyday communication.
Member access
Sign in to your existing account or choose a subscription plan to unlock the complete BSL Sentence Builder and begin creating authentic British Sign Language sentences.
The BSL Sentence Builder is an interactive learning tool designed to help you understand authentic British Sign Language (BSL) grammar and sentence structure. Developed with Deaf signers, it enables learners to build natural BSL sentences, improve communication skills, and gain confidence through practical video-based examples.
A subscription gives you full access to our interactive BSL Sentence Builder, allowing you to practise real British Sign Language grammar whenever you want. Whether you are a beginner, student, teacher, interpreter, or organisation, our tools are designed to support your learning journey.
The BSL Sentence Builder supports anyone wanting to improve their British Sign Language skills. It is ideal for Deaf and hearing learners, families, interpreters, teachers, students, support workers, and organisations looking to develop better communication and accessibility.