HCPC Registered · MRCSLT · Lincoln & Online
Hello, and welcome! I'm Tracy, a Speech and Language Therapist specialising in support for people with Down syndrome and their families. I'm newly qualified as a therapist, but bring over 20 years of specialist expertise as a teacher and practitioner — including Master's research on speech and communication in adults with learning disabilities (including people with Down syndrome), and a PhD focused on Down syndrome speech intelligibility, voice, and the use of music to support speech perception and production.
I currently offer three services for children and adults with Down syndrome, within Lincolnshire, that complement current NHS SLT provision.
Babies with Down syndrome benefit from support in their first year. I offer parent/carer coaching from birth — whole-communication support for babies and young children with Down syndrome, covering early interaction, speech sounds, and vocabulary and grammar foundations. Working with you, I can develop a therapy programme to help your child meet their next communication steps, and give you the tools and the confidence to deliver the therapy at home, every day.
Learn more →Speech therapy for children, young people and adults with Down syndrome whose speech is difficult to understand — from school age right through to adulthood. A musical approach works well here to support clear production of sounds and words, as well as perception.
Learn more →Specialist voice assessment and therapy for people with Down syndrome. I draw on my research and clinical experience in voice, singing and communication to support confidence, workplace communication and long-term independence. I can combine traditional voice therapy exercises with singing activities to ensure therapy remains motivating and engaging.
Learn more →I also offer:
Sessions are face-to-face, in your home or educational setting. Some services — parent coaching for babies and voice therapy — may also be suitable online, or as a blend of home visits and online sessions.
Music isn't used simply to make sessions enjoyable. When included as part of therapy, it may be used to support listening and speech perception, auditory discrimination, rhythm and timing, syllable structure, speech production, sequencing, prosody, intelligibility, and vocal practice.
Where I use music, sessions are structured and listening-focused. My approach draws on Patel's OPERA hypothesis — the idea that learning music trains the same fine-tuned skills that speech and language depend on — and on Kodály-inspired principles, which build listening, attention, rhythm and memory through songs, movement and games. For group music and communication sessions, see my Group Sessions page →
An example from practice: singing a song, clapping its rhythm, reading colour-coded notation, then playing it on bells.
Skills involved: phonological awareness · rhythm at phrase, word and speech-sound level · auditory-verbal memory · sound-symbol correspondence · pitch discrimination · sequencing · vocal and breath control
Attention to rhythm in music supports attention to rhythm in speech.
Musical engagement builds awareness of sounds, patterns and speech.
Musical interaction creates natural opportunities for shared attention and exchange — from early back-and-forth play in young children to conversational turn-taking in older children and adults.
Music makes communication enjoyable — and enjoyment builds confidence to try.
I came to speech and language therapy through an unusual route. Long before becoming an SLT, I worked with children and adults with learning disabilities, using music to support communication. I became fascinated by how powerful music could be as a motivator for speech and interaction, particularly for people who found spoken communication difficult.
This led to a PhD exploring music, communication and Down syndrome, and to 14 years teaching and researching across Education, Psychology and SEND in higher education. Alongside my academic career, I trained as a speech and language therapist, qualifying with distinction in 2026. I am registered with the HCPC and a full member of the RCSLT, and currently work part time as an SLT within an NHS voice service.
My published work spans voice and communication in Down syndrome, auditory processing, the relationship between music and speech, and voice in hypermobility spectrum disorders. My current practice draws specifically on my specialisms, combining evidence-based speech and language therapy with music, rhythm and singing where these are clinically useful. Read more about the research behind this approach →.
Whether using musical approaches or more traditional SLT approaches, my aim is to make therapy relevant to everyday life, to build on strength and success; and to give parents/carers practical ways to support their child's communication between sessions.
Sound Foundations Therapy is opening for clients in Winter 2026. If you would like to talk about whether I could help, please do get in touch for a free conversation.
tracy@soundfoundations-therapy.co.uk Register Your InterestI offer three services for people with Down syndrome — Early Communication & Language, Speech Intelligibility, and Voice Therapy. On this page you can find out more about each service and the research behind them. You will also find illustrative vignettes, to give you a flavour of what I can offer. For more about what to expect and current fees, see the Fees page.
Whole-communication support for babies and young children with Down syndrome, from birth to school age.
For babies and young children, therapy may focus on:
Where appropriate, I can also use Babble Boot Camp to support the development of early vocal communication.
From birth, we work on early interaction, communication, speech sounds and language all together. This is done through everyday play activities, and incorporates visual strategies (like signs and symbols) and melodic activities. Visuals, songs and rhyme enhance the perception, storage, and memory of speech sounds and words. This aims to support active vocabulary growth, giving your child the tools they need to build sentences and enhance their everyday functional communication.
In early development, speech clarity is a core pillar of wider language learning. Research shows that vocabulary size is closely linked to grammatical development.
Alongside my Down syndrome caseload, I offer a small number of places to other preschool children with, or at risk of, speech sound disorders — for example those with cerebral palsy, or a sibling with a speech disorder. Please get in touch to check current availability.
Speech therapy for children, young people and adults with Down syndrome whose speech is difficult for others to understand. For school-age children, young people and adults developing spoken language, therapy may focus on:
I offer this support from school age right through to adulthood, and I am happy to work alongside school and NHS teams.
Every individual is different. I draw on established speech and language therapy approaches and, where it is clinically useful for the individual, may also use rhythm, singing and musical activities to support listening, speech perception, speech production and intelligibility. Read more about how I use music →
Speech clarity is a common, lifelong challenge shaped by an interplay of complex contributing factors. Speech clarity can remain a challenge, and some individuals may benefit significantly from augmentative and alternative communication (AAC) to help them express themselves. However, speech is also a core pillar of wider language learning. Research from organisations such as Down Syndrome Education International (DSE) highlights that speech difficulties significantly impact:
While we cannot completely resolve these difficulties, real progress is possible with therapy and approaches that draw on the individual's strengths. By combining direct speech therapy approaches with visual teaching methods, such as See and Learn and Makaton, we can enhance the perception and memory of speech sounds; and we can use playful approaches — like songs, rhymes and games — to give multiple repetitions and opportunities to practise, which supports the motor-muscle pathways for specific sounds and words.
In my doctoral research with four young adults with Down syndrome who had lifelong speech difficulties, six weeks of rhythm- and song-based intervention led to measurable improvements in speech sound production, intelligibility to unfamiliar listeners, and vocal quality. Read more about my research →
Specialist voice therapy for people with Down syndrome.
Voice can be an important part of communication. Some people with Down syndrome experience differences in vocal quality, loudness, resonance or vocal efficiency that can affect how their voice sounds and how easily they are understood.
I offer specialist voice assessment and therapy for people with Down syndrome, drawing on my research and clinical experience in voice, singing and communication.
Voice differences are common in Down syndrome and are often present from early childhood. They are connected to structural and physiological factors associated with Down syndrome, including:
Therapy may explore:
A new, unexplained or persistent change in voice may require medical or ENT assessment before voice therapy begins. I do not diagnose underlying laryngeal pathology. Where there are concerns or red flags, I will recommend appropriate medical assessment and can liaise with your GP or ENT team where appropriate.
The following are illustrative composites, not real individuals.
Isla is alert and watchful. She doesn't always seem to notice when her parents talk to her, but when her dad sings to her, something shifts — she turns toward his face, her eyes widen, and her whole body responds. She makes small sounds back, as if she is taking her turn. Her mum has noticed there is already something that looks very much like a conversation happening between them.
Isla is at the very beginning of her communication journey. The work here is with her family — helping them build on these early exchanges, embed visual approaches to support her perception of sounds, and understand how to keep communicative exchanges going in everyday life.
Ruby's older brother has a significant speech sound disorder, and her parents have noticed her babble and early sounds developing more slowly than his did at the same age. They want to catch any difficulties early rather than wait and see.
Early assessment builds a picture of Ruby's current sound and communication skills, with practical, playful strategies her parents can use at home to support her speech development.
Amelia uses a handful of words and some gestures, but rarely puts two words together. Her parents aren't sure whether to wait and see or seek support now.
The work here builds a picture of Amelia's current skills across speech, vocabulary, grammar and social communication, and gives her family practical, everyday ways to support her talking and vocabulary.
Mia has a phonological pattern affecting several sound groups, making her speech hard to follow for people outside her immediate family. Her parents want to help but aren't sure what's useful to practise, or how.
Therapy combines direct 1:1 sessions with regular parent/carer coaching, so Mia's mum understands exactly what's being targeted and why, and can support short, structured practice at home between sessions — building steadily on what's covered each week.
Sam loves singing but struggles to control his volume and finds it hard to sustain his voice through a whole song without it tiring.
Following a consultation, Sam chose a short course of singing-based therapy working on breath support, consistency and stamina — building on something he already loves.
David has recently started a new job involving phone calls and meeting new people. He's confident with colleagues he knows well, but often feels people struggle to follow him quickly in busier or higher-pressure moments.
Therapy targets the specific sounds and patterns affecting his intelligibility, alongside practical strategies to help him communicate when he isn't understood the first time — supporting his confidence and independence at work. Sessions are arranged to fit around his working week.
Below, I explain what happens once you get in touch.
By email, tell me a little about you or your child, and what's prompted you to look for support. You do not need to provide too much information at this stage.
I'll offer you a free 15-minute call, and we'll talk through what you've noticed, and which service is the right fit. If you wish to proceed with a full assessment, I will ask you to complete some documents and a case history to gather a more detailed picture before we meet.
We begin with an initial assessment. Depending on your main areas of concern, I'll assess your (or your child's) speech and communication or voice using a range of assessments — this will usually include a mixture of formal and informal (eg observation, play) assessments. An initial assessment would usually last about one hour; follow-up assessments may be done if needed.
For Babble Boot Camp, I will ask you to record videos of you and your child and to send them to me: this will form the basis of our first coaching session.
If you wish to proceed with therapy, we'll agree goals and a plan tailored to your (or their) communication or voice profile. These will be reviewed every 4-6 weeks, to track progress.
Assessment and therapy usually take place in person, at your home or your child's nursery or school. I will ask that you or a family member, or staff member remain present during the session: this allows you to continue the therapy between visits — research with children with Down syndrome has repeatedly shown that parent/carer input is significantly important for progress.
After the initial in-person assessment, parent coaching (e.g. Babble Boot Camp) and voice therapy can continue online, through a secure video platform, or as a blend of home visits and online sessions.
Therapy can be booked as single sessions or in discounted blocks of 3, 4 or 6 sessions, with progress reviewed regularly. For toddlers and preschool children, a 12-Week Home Communication Programme is also available following your initial assessment — a tailored programme for you to carry out at home, with a check-in at 6 weeks.
Please note: listed fees are Introductory Launch Rates for 2026–2027.
The same prices apply across early communication, speech intelligibility and voice therapy, except where shown. Assessment and therapy usually take place in person; after the initial assessment, some services may also continue online.
| Session | What's included | Price |
|---|---|---|
| Initial Assessment with Report About 60 mins, in person |
Assessment of speech and communication, followed by a written report with findings and recommendations. | £150 Per assessment* |
| Voice Assessment with Report About 60 mins, in person (or online if preferred) |
Voice assessment, including red-flag screening and advice on ENT referral if needed, followed by a written report and initial guidance. | £125 Per assessment* |
| Therapy Session About 60 mins |
Includes session preparation, notes and home practice resources. | £55 Per session* |
| Block of 3 Sessions 3 × 60-min sessions |
For families wanting regular ongoing input. | £155 Save £10* |
| Block of 4 Sessions 4 × 60-min sessions |
For families wanting regular ongoing input. | £200 Save £20* |
| Block of 6 Sessions 6 × 60-min sessions |
For families wanting regular ongoing input. | £290 Save £40* |
| Specialist Report Written report only |
Progress report, or a report for school or an EHCP. | £100 Per report |
Two parent-led options for early communication. Babble Boot Camp© is for babies before first words — a structured parent-coaching programme that supports early babble and speech sounds. The 12-Week Home Communication Programme is for toddlers and preschool children who are building words and sentences.
| Session | What's included | Price |
|---|---|---|
| Babble Boot Camp: Initial Session 45–60 mins, in-person home visit (or online if preferred) |
Full infant developmental history, coaching in early vocal play, and babble tracking methods with digital worksheets. | £65 Per session* |
| Babble Boot Camp: Follow-up Support 20–30 mins online |
Feedback on your home practice videos, and setting your next communication goals. | £30 Per check-in |
| 12-Week Home Communication Programme Toddlers and preschoolers; follows an initial assessment |
A bespoke communication programme for your child, based on the assessment, for you to carry out at home over 12 weeks — including a coaching session on how to use it, therapy materials, and a check-in by phone or online at 6 weeks. | £295 Per programme* |
*Plus travel for home visits: free within 5 miles; £0.55 per mile beyond that. Prices are correct as of September 2026 and reviewed periodically. Please get in touch to confirm current fees for your situation.
Answers to the questions I'm asked most often. If you can't find what you need here, please get in touch — I'm always happy to talk it through.
My main caseload is for people with Down syndrome, across all ages. Alongside this, I offer a small number of places to preschool children with, or at risk of, speech sound disorders more broadly. I also run group music-for-communication sessions for adults with learning disabilities more generally — see Group Sessions.
No — you're welcome to get in touch directly. If you already have an EHCP or are working with other professionals, I'm happy to liaise with them, with your consent.
From birth through to adulthood. Early Communication & Language covers birth to school age; Speech Intelligibility covers school age through to adulthood; Voice Therapy is offered at any age.
Mostly in person. Assessments and therapy usually take place in person, in Lincolnshire. After the initial assessment, parent coaching and voice therapy can continue online, or as a blend of home visits and online sessions. See What to Expect above for more detail.
For in-person therapy, yes — I ask that a parent, carer or staff member stays present, so you can carry on the same approach between visits. Research with children with Down syndrome has repeatedly shown that this involvement makes a real difference to progress.
Sound Foundations Therapy is opening for clients in Winter 2026. Register your interest by email and I'll be in touch as places become available.
Yes. I hold an enhanced DBS disclosure and follow HCPC and RCSLT safeguarding requirements. Full details are in my Policies.
Please let me know as soon as you can if you need to reschedule, and I'll always try to find another time that works. Get in touch if you have any questions about this before booking.
Every situation is different — get in touch and I'll confirm the fee that applies to you before anything is booked.
tracy@soundfoundations-therapy.co.uk Get in TouchFor adults with learning disabilities and communication needs, I offer group sessions built around music, rhythm and singing, designed to support communication, engagement and social interaction. There are two different strands — one focuses more on Kodály-type musical learning and involves a mix of songs, music games, percussion and music literacy (see How I Use Music →); the other uses group and individual singing.
Group sessions using rhythm, singing and instrumental play to support listening, turn-taking, attention and communicative engagement.
Sessions using singing and vocal work to support breath support, vocal confidence and speech production.
Before training as a Speech and Language Therapist, I spent seven years delivering group music-for-communication sessions for adults with learning disabilities. This work directly shaped my later research: my Master's research examined speech and communication in adults with learning disabilities, before my PhD went on to explore music, rhythm and communication in more depth.
If this could be a good fit for the people you support, I'd be glad to talk it through — including group size, format and timing to suit your setting.
Availability is limited, alongside my main practice, so it's best to get in touch to check current capacity.
Get in touch to talk through whether this would suit the people you support.
tracy@soundfoundations-therapy.co.uk Get in TouchJessica Kingsley Publishers · 2023
Written for parents, families, teachers, therapists, musicians and anyone who supports a child or young person who is learning to communicate and speak. The book is relevant for any child or young person in the early stages of verbal development — and particularly valuable for those with Down syndrome, autism, or other learning differences where speech and communication may need additional support.
It translates twenty years of research and teaching into practical, accessible guidance — explaining not just what to do, but why it works. Drawing on research into auditory processing, beat entrainment, voice and rhythm, it gives readers activities they can use every day, adaptable for a wide range of needs and abilities.
↓ Topics covered below
My clinical work is grounded in twenty years of research into communication, rhythm, music and Down syndrome — published in peer-reviewed journals, presented at national and international conferences, and distilled into a book for families and practitioners.
Singers with hypermobility spectrum disorders describe voice loss as a profound and often unrecognised form of disability — affecting identity, livelihood and quality of life.
Jeffery, T., Postavaru, G. I., Matei, R., & Meizel, K. (2024). 'I have had to stop singing because I can't take the pain': experiences of voice, ability, and loss in singers with hypermobility spectrum disorders. Journal of Voice, 38(4), 966–e19.
Rhythmic motor timing in a young man with Down syndrome and hearing impairment shows distinct patterns that shed light on the links between rhythmic motor skills, auditory memory and hearing in DS.
Jeffery, T., & Whiteside, S. (2020). Templates and temporality: an investigation of rhythmic motor production in a young man with Down Syndrome and Hearing Impairment. Psychology of Music, 48(5), 724–742.
Acoustic analysis of voice in adults with Down syndrome reveals consistent differences in voice quality — including perturbation and resonance — with direct implications for SLT assessment and intervention.
Jeffery, T., Cunningham, S., & Whiteside, S. P. (2018). Analyses of sustained vowels in Down syndrome (DS): a case study using spectrograms and perturbation data to investigate voice quality in four adults with DS. Journal of Voice, 32(5), 644–e11.
An investigation of how rhythm, song and musical scaffolding relate to speech perception and speech skills, and how music can support speech production and voice in young adults with Down syndrome — drawing on acoustic analysis and case study methodology.
Jeffery, T. (2016). Speaking in harmony: an exploration of the potential for rhythm and song to support speech production in four young adults with Down Syndrome. Doctoral dissertation, University of Sheffield.
The following are examples of published research that informs this approach — not an exhaustive review of the literature.
In a study of adolescents, those who were better at tapping in time to a beat had more consistent brain responses to speech sounds — suggesting shared foundations for rhythm and listening to speech.
Tierney, A., & Kraus, N. (2013). The ability to move to a beat is linked to the consistency of neural responses to sound. Journal of Neuroscience, 33(38), 14981–14988.
Adults with dyslexia found rhythm perception and tapping to a beat harder than adults without dyslexia, and these rhythm skills were linked to phonological and reading skills.
Thomson, J. M., Fryer, B., Maltby, J., & Goswami, U. (2006). Auditory and motor rhythm awareness in adults with dyslexia. Journal of Research in Reading, 29(3), 334–348.
Proposes the OPERA hypothesis: musical training may strengthen how the brain processes speech when music and speech share brain networks, music demands greater precision, and practice is emotionally rewarding, repetitive and attention-demanding.
Patel, A. D. (2011). Why would musical training benefit the neural encoding of speech? The OPERA hypothesis. Frontiers in Psychology, 2, 142.
Music, rhythm and early communication in Down syndrome
UK Down Syndrome Research Foundation Conference
Developing early verbal skills through music: an evidence-informed approach
UK Down Syndrome Research Foundation Conference
Conference posters available on request. I present regularly at professional and community events and welcome invitations to speak.
I welcome enquiries from families, professionals and researchers. Whether you are looking for clinical support or research collaboration, I would be delighted to hear from you.
Get in TouchInformation about how Sound Foundations Therapy handles your data, our commitment to safeguarding, how to raise a concern, and our use of cookies.
Sound Foundations Therapy is operated by Dr Tracy Jeffery, a sole trader providing speech therapy services. We are registered with the Information Commissioner's Office (ICO), registration number ZC176660.
Contact: tracy@soundfoundations-therapy.co.uk
We process personal data because it is necessary to provide the therapy service you have asked for. Information about a person's health is Special Category Data under UK GDPR; we process it because it is necessary for the provision of health care by a registered health professional who is bound by a duty of confidentiality (UK GDPR Article 9(2)(h)).
When you contact us by email, we collect your name, email address and any information you choose to share about yourself, your child or the person you are enquiring about. If your enquiry does not result in a clinical relationship with Sound Foundations Therapy, this information will be deleted once your enquiry has been responded to.
If you become a client, we collect clinical information including assessment findings, session notes and correspondence. We will always explain what we record and why. A full clinical privacy notice is provided at the point of engagement.
Personal information is used solely to deliver speech therapy services — including planning and providing therapy, communicating with you about appointments, sharing reports, and liaising with other professionals involved in your or your child's care, with your consent.
Clinical records are held in an encrypted, password-protected system. No sensitive personal data is held in unsecured formats.
Clinical records for children are retained until the child is 25 years old, or if still receiving treatment at age 17, until they are 26 years old. Records for adults are retained for a minimum of 7 years from discharge. Records are securely destroyed after the relevant retention period.
We do not share personal information with third parties except where we have your explicit consent, where we are legally required to do so, or where there is a safeguarding concern requiring us to act in the interests of a child or vulnerable adult.
Under UK GDPR you have the right to access, correct or request deletion of your personal data (subject to legal obligations). Please contact tracy@soundfoundations-therapy.co.uk. We will respond within one month. If you are not satisfied with our response, you may complain to the Information Commissioner's Office at ico.org.uk or on 0303 123 1113.
Sound Foundations Therapy is committed to safeguarding and promoting the welfare of all children and vulnerable adults we work with.
As a registered Speech and Language Therapist, Dr Tracy Jeffery holds full safeguarding responsibility within this practice and follows the requirements set out by the Health and Care Professions Council (HCPC) and the Royal College of Speech and Language Therapists (RCSLT). We are committed to maintaining an up-to-date enhanced DBS disclosure.
This policy is informed by: the Children Act 1989 and 2004; the Care Act 2014; the Mental Capacity Act 2005; UK GDPR; Working Together to Safeguard Children (HM Government); Local Safeguarding Children Partnership (LSCP) guidance; and HCPC and RCSLT professional standards.
We remain vigilant to signs of abuse, neglect or exploitation in both children and adults, including physical, emotional, psychological or financial harm, neglect, domestic abuse, and online safety concerns.
In line with the Mental Capacity Act 2005, we presume capacity unless there is evidence to the contrary, support individuals to make informed decisions wherever possible, and act in a person's best interests where capacity is lacking. We balance the duty of confidentiality with safeguarding responsibilities where risk is identified.
If a safeguarding concern is identified, it will be recorded accurately and confidentially, and escalated promptly to the appropriate authority — which may include the Local Authority Children's or Adult Safeguarding Team, or relevant statutory services. If a child or vulnerable adult is at immediate risk of harm, emergency services will be contacted by calling 999.
If you have a concern about the welfare of a child or vulnerable adult in connection with our services, please contact: tracy@soundfoundations-therapy.co.uk
This policy is reviewed annually. Last reviewed: June 2026.
Sound Foundations Therapy aims to provide a high-quality, professional service. If you are unhappy with any aspect of your experience, we want to hear from you.
Step 1 — Talk to us
Please raise your concern directly with Dr Tracy Jeffery at tracy@soundfoundations-therapy.co.uk. We aim to respond within 5 working days and will do our best to resolve the matter promptly and fairly.
Step 2 — Formal complaint
If your concern is not resolved to your satisfaction, you may make a formal written complaint. We will acknowledge it within 3 working days and provide a full written response within 20 working days.
Step 3 — ASLTIP
If you remain unsatisfied, you may contact the Association of Speech and Language Therapists in Independent Practice (ASLTIP) at asltip.com. ASLTIP offers a conciliation service for concerns about member therapists and can act as an intermediary before matters are escalated further.
Step 4 — HCPC
If your concern relates to professional fitness to practise, you may refer it to the Health and Care Professions Council (HCPC) at hcpc-uk.org. The HCPC is the statutory regulator for Speech and Language Therapists.
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