HM Revenue & Customs run a variety of workshops for business owners, from self employed courses to PAYE. You can check & book your workshop / presentation from this page of their website ~
IR Workshops and Presentations
I have it on good authority that these are excellent courses with an option (although it may be regional) to arrange individual/home based meetings for Q & A's that relate to tax assessment & self employment
If you attend ... let us know your thoughts ..