95.9 (Margate), 96.1 (Ashford) 97.0 (Dover), 102.8 (Canterbury) 103.1 (Maidstone and Medway) 96.7 (Southampton, Winchester and Chichester)97.5 (Isle of Wight and Portsmouth) 102.3 (Bournemouth, Poole, Christchurch and Weymouth) 96.9 (Peacehaven) 97.5 (Horsham) 102 (Hastings and Bexhill-on-Sea) 102.4 (Heathfield) 102.7 (Redhill, Reigate and Crawley) 103.5 (Brighton and Hove and Worthing) 97.0 (Reading), 97.4 (Banbury and Brackley), 102.6 (Oxford and Oxfordshire) 102.9 (Basingstoke and West Berkshire) 103.4 (Henley-on-Thames) Heart South is a regional radio station owned and operated by Global as part of the Heart network.

Under relaxed OFCOM requirements for local content on commercial radio, Heart South is permitted to share all programmes between seven licences located in the ITV Meridian broadcast region.

By 2005, all seven stations entered common ownership when GWR Group merged with Capital to form GCap Media, which in turn was taken over by Global in 2008.

[4] As of 24 February 2025 all programming originates from Global's London headquarters, including Heart Drive, presented each weekday by JK and Kelly Brook.

[5][6][7] Localised news bulletins air hourly for Berkshire, Dorset, Hampshire, Kent, Oxfordshire, Sussex and Surrey from 6am-7pm on weekdays and 6am-12pm at weekends.