Osmosis Treatment – Recommendations Sought

My recently acquired Sadler 32 twin keel will require osmosis treatment, andkeel balst and re-epoxy this winter. I plan on having her peeled and hot wash/dry. I’m hoping to do a lot of the priming and anti-fouling myself. Being East London based I’d prefer a yard within easy drive – Essex/Kent. I welcome any leads from those who have had work done recently.  I may also need a rigger and Bukh engine specialist close by – that’d be a bonus.  Thanks in advance for sharing your experiences.  Derek