See my post in the airband forum about the Rothwell site.
And this for Humberside Airport:http://www.nats-uk.ead-it.com/public/in ... d=127.html
369.3 AM Donna Nook Range Primary (EGD307)
264.725 AM Donna Nook Range Secondary (EGD307)
There's probably a UHF FM freq for vehicles on the ground (may be in the 409 MHz range) but I haven't found it yet…
Leconfield reported to use
All unconfirmed by me.