If your school and all other Steiner schools are as far from Steiner orthodoxy as you claim they all are, how do you explain what you do to parents who have researched Steiner and seek it out, loving every single word of Rudolph Steiner's many, many lectures and publications and completely enamoured of the SWSF material, looking forward to all the gnomes in maths and the peach blossom pink kindergarten walls and the incarnation their child will undergo?
How disappointed they would be to find out that their child will only experience a very ordinary academically focused education that they could get with far less hassle in their local CoE school, only with plastic tat instead of lovingly handcrafted wooden artsy stuff and rounded edged paper for painting on, and no requirement that they roll up their sleeves and clean the school or take courses in spiritual science..
Seriously, google Steiner Waldorf kindergarted decor and see what comes up. Note the wall colour in the majority of the images. Google Steiner dolls. They are so uniform there is a massive cottage industry in crafty circles selling them. Google S-W artwork and you get an eerily similar set of watercolours, all dreamy and fuzzy, from every corner of the globe. There is even a Steiner-Waldorf font 'Waldorfschrift'. I note your own school has by pure coincidence chosen this particular font in its brochure. Wow. What are the odds of that?
I am not quoting what you choose to call 'theory'. I am quoting actual Steiner materials including a brochure from a Steiner school, the 'chalkboard art' link that explains very neatly what 'history' is all about in Steiner schools, and last but by no means least material that is issued by the Steiner Waldorf Schools Fellowship, the body that accredits all schools claiming to be Steiner schools in the UK, a fact you seem determined not to acknowledge yet you are aware of the fee paying or other status of various Steiner schools in the UK (vid your ref to Frome, etc).
If your school is accredited then it is an orthodox Steiner school and teachers are required to toe the party line and that includes all the wet on wet watercolouring, the history stages that I linked to, and all the rest of it including the colour of the kindergarten walls and the spiritual purpose of the education. If your school is not accredited then you are talking through your hat about Steiner.
Either someone has lied to you and you are having trouble believing that someone would deceive you or you are deliberately obfuscating here. It matters greatly that Steiner teachers are involved in the process of reincarnating souls and that this is the purpose of Steiner education.
Since you did not mention Anthroposophy until other posters brought it up here, I have no reason to believe your MO would be otherwise in RL. Did you mean to say you talk to prospective parents about Anthroposophy if they bring up the matter first?
As always with Anthroposophy and Steiner schools, it is necessary to explain what terms mean because they do not always mean what they normally mean in English. A masked vocabulary is used:
'Self development' means becoming more and more involved or indoctrinated in Anthroposophy, advancing through levels of esoteric knowledge to the highest echelon.
'Imagination' in Steiner’s vocabulary means 'psychic sight'.
'Art' involves 'the art of magic' and it is always related to incarnation. Yellow and blue best facilitate contact between the incarnating soul and the physical body. 'History' as taught in Steiner schools is also intimately linked to incarnation (see chalkboard art link).
A 'scientist' is actually an 'occultist'. (Check out what the term 'spiritual science' means.)
'Prayer' is referred to as 'verse'.
I don't know why you continue to insist no Anthroposophy is taught to children when nobody has ever claimed that this is the case. What you are denying is not the issue. The issue is that every single detail of every single Steiner school, from the colour of the walls to the choice and appearance of toys and props comes directly from Rudolph Steiner's Anthroposophic vision and parents are not told about this, or about the real purpose of a Steiner school, which is accomplished through a meticulously planned curriculum and environment -- i.e. incarnation of the soul.
Everything down to the last detail comes from Steiner's vision. None of it was based on anything but his claims of clairvoyance. Most of what is written about Steiner is produced by Anthroposophic sources. It is a closed loop. As seen here, people asking questions are met with disingenuous waffling, use of masked vocabulary, and claims of not being a normal Steiner school if the people asked are involved in Steiner ed. We also see someone trying to imply she doesn't know how to spell Ahriman, and laughing off the concept of a figure who is taken seriously in Steiner education and Anthroposophic thought. So much denial. There is no such thing as Steiner lite.
And yet there is an accreditation organisation that takes itself very seriously.
The Catholic Church condemns theosophy, from which Steiner derived Anthroposophy, and condemns the occult, which Anthroposophy is. Many Jewish commentators have expressed serious qualms about the occult nature of Anthrosophy.
There is no reason for gratuitous criticism of elements of religious belief on this thread. After all, Steiner education has nothing whatsoever to do with religion, right? So why lash out at elements of what a particular church teaches? It is irrelevant at best and mean spirited at worst.