I haven't come accross Ladybird Models before. Pricey enough with £10 postage on top.
http://www.ebay.co.uk/itm/LIMA-IRISH-RAIL-MK2-INTERCITY-COACH-RN-5102-/321189273677?pt=UK_Trains_Railway_Models&hash=item4ac85f604d#ht_163wt_1162
http://www.ebay.co.uk/itm/LIMA-IRISH-RAIL-MK2-INTERCITY-COACH-RN-5228-/321189270554?pt=UK_Trains_Railway_Models&hash=item4ac85f541a#ht_163wt_1162
http://www.ebay.co.uk/itm/LIMA-IRISH-RAIL-MK3-INTERCITY-COACH-RN-7135-/321189262152?pt=UK_Trains_Railway_Models&hash=item4ac85f3348#ht_163wt_1162
Which reminds me that it is a long time since I have seen any ladybirds in the garden.