Essential Letters and Sounds: A Parent's Guide

Essential Letters and Sounds, usually shortened to ELS, is a systematic synthetic phonics programme published by Oxford University Press and used in Reception and Key Stage 1. It uses the familiar phase numbers, so a child on ELS Phase 3 is at roughly the same point as a child on Phase 3 anywhere else. What differs is the order inside each phase, and one piece of advice ELS gives parents that is worth more than all the rest put together.

Most of what confuses parents about ELS comes from five misunderstandings.

Myth: ELS is just Letters and Sounds under a new name

They share the phase numbering, and that is genuinely why the names get muddled, but they are not the same thing.

Letters and Sounds was a 2007 government framework. It set out what to teach and in what order, and left schools to build everything else: the weekly sequence, the matched books, the assessment, the staff training. That is why it was eventually removed from the Department for Education's validated list, not because the phases were wrong but because a framework is not a complete programme.

ELS is one of the programmes that arrived complete. Same phase vocabulary, but with the resources, the matched books and the training attached. If your school talks in phases, that is the framework's legacy rather than evidence of which programme they use. The six phases are worth knowing either way.

Myth: the phases go in a straight line

ELS splits two of them, and the split is deliberate.

The Phase 3 split is the interesting one. Consonant digraphs come before vowel digraphs, which is not the only possible order and is a reasonable one: sh and ch behave predictably, whereas the long vowels are where English starts getting slippery. Getting the reliable ones secure first gives a child a run-up.

The practical consequence for you is that "Phase 3" covers a lot of ground in ELS. A child at the start of it and a child at the end are in quite different places, so the useful question at parents' evening is which sounds are secure, not which phase they are in.

Myth: a book at their level should stretch them

ELS matches books to the sounds taught that week. Not that term, not that phase. That week.

The book coming home is therefore built from material your child has just been working on in class, and reading it fluently is the intended outcome. It is meant to be easy. A child who gets through a whole book unaided has had an experience that no harder book could have given them, and fluency is built by reading easy things at speed rather than hard things slowly.

The book in the bag is practice at something already learned. Nobody is testing your child at your kitchen table.

The thing genuinely worth raising is the opposite: a book containing spellings your child has not been taught. That is a mismatch, and it quietly teaches guessing, which is the habit the entire programme exists to prevent.

Myth: how you say the sound does not matter much

It matters more than anything else on this page, and it is the one piece of ELS parent guidance I would put on the fridge.

Say the sound cleanly, with no "uh" on the end. The letter m says "mmm", not "muh". The letter s says "sss", not "suh".

Here is why it is not pedantry. A child blending "muh-a-tuh" gets muhatuh, which is not a word. They then conclude, reasonably, that blending does not work, and start looking for another strategy. That strategy is usually guessing. The same child blending "mmm-a-t" gets mat immediately and learns that the system is trustworthy.

Some sounds cannot avoid a little vowel: b, d, g, k, p and t are what teachers call bouncy sounds and need a short, crisp version rather than a drawn out one. The ones you can stretch, like m, s, f, l, n, r, v and z, should be stretched rather than clipped.

And use sounds, not letter names. "c-a-t", never "see-ay-tee". Letter names matter later for spelling and get in the way now.

Myth: Phase 4 means they have stopped making progress

Phase 4 introduces no new sounds at all, in ELS as in every other scheme, and it is the single most misread moment in the whole programme.

What it teaches is consonant clusters: words like stamp, crisp, splash and drift. Your child has known every individual sound in stamp for months. What is new is holding four or five of them in the right order while their mouth runs them together, and that is a genuinely separate skill from knowing what each letter says.

From the outside it looks like a stall, because the sound mat stops growing. It is not. A child who was flying through new sounds and suddenly slows at Phase 4 is doing the expected thing, and pushing on to Phase 5 before clusters are comfortable tends to produce a child who guesses at long words rather than one who reads them.

Harder to read and spell words

Every scheme has a name for the common words that break the rules taught so far. ELS calls them harder to read and spell words; other programmes say tricky words or common exception words. Same thing.

The, said, was, one, they, come. They are learned by sight until the relevant spelling comes up later in the programme.

If your child stops dead on one, tell them the word and move on. There is nothing useful to sound out, and asking them to try produces frustration and no learning. Save the waiting and the sounding out for the words that will actually reward it.

Worth noticing that most of them stop being hard eventually. He, she and we are perfectly regular once a child has met the e that says /ee/. They are only exceptions relative to what has been taught so far, which is a more hopeful way to think about them.

What ten minutes at home actually looks like

• Say sounds cleanly. Stretch the ones you can, keep the bouncy ones short.
• Wait five seconds before helping. Most children get there at four.
• Give the sounds, not the word. "s-t-o-p" hands them the win. Saying "stop" takes it.
• Cover the picture on the first read. If the book is properly matched they will not need it.
• Read it twice. The first read is decoding. The second is where it starts to sound like language.
• Stop while they still want more. Ten good minutes beat twenty that end badly.
• Keep reading aloud to them from books far beyond their level. That is where vocabulary and the appetite for stories come from, and the matched book is not trying to do that job.

When to talk to the school

ELS groups children by the sounds they are secure on and reassesses regularly, so a mismatched book is often a fortnight away from being fixed. That only happens if somebody knows.

Worth raising if the book is consistently too hard, meaning they stall on more than roughly one word in ten; if reading at home has become a fight for more than two or three weeks; or if your child reads a word correctly on one page and not the next over a long period.

The most useful question is not "is she behind?" but "which sounds is she secure on, and which are you working on now?". The first gets you a label. The second gets you something you can practise on Tuesday evening.

It is also worth asking whether the phonics group is taught by your child's own class teacher. In many schools it is not: children are grouped across classes and sometimes across year groups by the sounds they know, so the person who can answer your question in most detail may be someone you have never spoken to. Asking who teaches the group saves a lot of crossed wires.

Oxford University Press publishes a parent guide to ELS on Oxford Owl, and your school will have its own overview showing which sounds each group covers this term.

Lindo Phonics is not connected to Essential Letters and Sounds or Oxford University Press, and is not endorsed by them. We match the published progression so a story only uses sounds your child has already been taught.