Challenge UK Non-Solicitation Covenant

I am about to leave a UK employer whose contract contains a sweeping non-solicitation clause that tries to block all contact with both clients and current staff once I move on. The company has already hinted that it will “take action” if I even announce my next role, so I need an employment-law specialist who has successfully dismantled or limited these clauses before. Here is what I need from you: • A fast, plain-English assessment of how enforceable this specific clause is under current UK case law, factoring in the breadth (clients and staff), duration, and geographical reach. • A clear, written strategy for challenging the clause—whether that means negotiating carve-outs, shortening its scope, or positioning me for court if the employer refuses to budge. • A considered response letter (or email) I can send immediately if the employer escalates its threats, framed to preserve my legal position but also to keep relations professional. • Ongoing advice over the next few weeks so I can safely communicate with key clients or ex-colleagues without breaching any surviving obligations. I have all relevant paperwork ready: the signed contract, staff handbook extracts, and recent HR correspondence. Confidentiality is essential, but I also need someone decisive and practical—no theory, just a path that lets me move forward with minimal risk. If you have recent wins in restraining or voiding non-solicitation clauses in the UK, I’d like to work with you right away.