What about Loughrigg fell? I read/hear (in my head)/say Luffrigg. However, I've heard it pronnounced Loch-rigg (like you'd say a Scottish loch)
You are right Mel, Luffrigg is the way to say it, Wainwright says so
I know that Skid-ore is Skidder but I would never say it. In the same way I wouldn't say that April is from nyCAssle.
This is where things get complicated! I'm from Newcastle but I don't use "Nycassle". I say "Knewcassil"
Maybe there are different ways to pronounce things if you're are a local in Cumbria?
I am surprised that people don't know about Skiddaw being pronounced Skidda. I very rarely hear people using Skiddaw it is nearly always Skidda I hear when I'm out and about.
There is a customer at work who insists he lives in Kes-wick, he won't accept "Kessick" as his address and he corrects you when you pronounce it Kessick
He is a southerner mind