Whilst I have been in hospital, Premiere have started a new half hourly service, Red3, from Broadmarsh to Keyworth. This is in direct competion with tb.
tb's Rainbow 4 from Nottm to Derby gets new Optare Tempos and is renumbered i4 from 27th May.
Additional Red Arrows will run on summer Sundays from 24th June from Nottm to Dery and Alfreton and then via Matlock to Bakewell. They will run hourly and combined with the existing Chesterfield service will give a half-hourly frequency between Alfreton and Nottm.