Ok, throwing back some challenges, see how you get on, use any helicopter you want, but I advise don't go too big as the landing areas are not that big.
Challenge 1
Fly from St Mary's Airport, Isles of Scilly (IATA: ISC, ICAO: EGHE) , head south west to Bishop Rock and land on the helipad on top of the lighthouse.
https://drive.google.com/file/d/14s8iImkntxxNp4LouIPT4EynlWevcxUL/view?usp=sharingChallenge 2
Take off from Lydd Airport (IATA: LYX, ICAO: EGMD), fly west to Eastbourne then south, find the Royal Sovereign lighthouse (it is out there somewhere) and land on it.
Royal Sovereign lighthouse, located 11 km (6.8 mi) offshore from Eastbourne, is a lighthouse marking the Royal Sovereign shoal. Its distinctive shape is easily recognised as it comprises a large platform (which functions as a helicopter deck) supported by a single pillar rising out of the water.
https://drive.google.com/file/d/1iIsz10IWv73qEb6cF-wf8AQrK3vcdXjx/view?usp=sharing