*Guest post The shackles of lockdown are slowly coming off and on April 12 domestic tourism resumes. Where better to take your staycation than a lavish estate housing a drive-through safari, or the opulent birthplace of Winston Churchill? House of Oak have reviewed the top stately homes in the UK and whittled them down to reveal a hotlist of the most grand and luxurious houses to visit, all steeped in an immersive history. The estates listed below make the perfect day trip for a majestic experience. Longleat House, Somerset, £25.45 entry Longleat is home to a safari park which opened in 1966, the first drive-through safari outside of Africa. It…