By Paul Keogh & Bradley Jolly A GP has won a three-year battle with his millionaire neighbours – after complaining their giant 26ft leylandii hedge towered over and blotted out sunlight at his village home. Dr Andrew Cross, 64, and his neighbours, property boss Mark Dyer and wife Clare, have clashed in a series of court and planning rows which a judge last year said had turned an idyllic English village into a “battlefield.” The disputes have centred around the Dyers’ creation of a helipad in their field in the tiny Surrey hamlet of Brook, accusations by the Dyers of harassment against a “mena…