There is no single UK self-publishing price because the total depends on manuscript length, editing depth, design, formats, distribution requirements and marketing. The useful comparison is the exact scope, deliverables and rights included in each quote.
What usually affects the quote?
Editing level, word count, cover complexity, illustrations, print and ebook formatting, metadata setup, platform support and launch activity are the main cost drivers.
What should an author ask for?
Ask for an itemised scope showing deliverables, revision limits, ownership, platform accounts, third-party fees and what happens after publication.
How Harrington Publishing quotes
We scope the manuscript and required services first, then provide a tailored proposal rather than presenting a generic package as suitable for every book.