Large house/ group of lodges Northumberland

[Scotty]

Northumberland/Scottish Borders/Co Durham.

Thinking about a family get together next year for a long weekend, we have many big birthdays.
Would be between 17 and 20 people.

If we could get a large house it would need to have 2 sitting rooms at least, and a games room if possible.

Or a group of smaller accommodations.

I have had a google but wonder if anyone had personal experience of anywhere.

Thanks

[mouli1]

Slaley hall has some lodges .good Base for exploring the area