A money no object day or two in England - sounds marvelous.
If its hot then head to Dorset. Tyneham village and beach day at Warbarrow Bay. Take a cold box with the beers, a chuck away BBQ and soe food to cook on it. Head to far end of beach. If ou have serious ££ to burn, charter a baby Sunseeker in Poole to run you down there and back. I imagine circa 800-1000 for the day.
If u feeling energetic then Eastbourne. Walk along South Downs to Jevington, then on to Alfriston. total circa 10 miles but one of the best walks intheUk IMO. Otherwise just wZlk up to 7 sisters and do the seaside thing in Eastbourne. Beer. Fish n chips etc.
Down the M2 to Whitstable. Oysters on the quay. Then onto Canterbury. Shop, Cathedral, take a boat down the river. Then Dover - Samphire hoe
Samphire Hoe Country Park - Wikipedia, the free encyclopedia bracing skinny dip in theChannel and walk back along wild grass nature trail. Check into a country hotel in Kent with aSheherd Neame pub nearby