Sorry you can't come Martin
Petar Narrow Gauge North is this Sat & Sun 10.30 - 5.00 (Sat), 4.30 (Sun) at Benton Park School, Rawdon just off A65 Leeds - Ilkley
If you'd like a lift on Sunday you're very welcome.
Same applies to you Colin
details are on http://narrowgaugenorth.org.uk
- this was working just before I posted but isn't now
I don't know when Nottingham is on, but it was in March last year wasn't it - I'll have to have a look in RM