Test Match Special and bbc.co.uk/cricket is the place to listen to commentary from England's summer matches against South Africa.
There will be ball-by-ball commentary on BBC Radio 5 Live Sports Extra, and at certain times on Radio Four Long Wave, with interactive scorecards and other information available via the red button.
The TMS Podcast will be available shortly after close of play - all details at www.bbc.co.uk/cricket.
There will be regular updates on Radio 5 Live throughout the series.
BBC local radio also has comprehensive coverage of the county season.
Most cricket broadcast via the BBC Sport website is available to UK users only, although Test Match Special is available worldwide via the website for England's home matches.
ENGLAND v SOUTH AFRICA
NatWest One-day series
Friday 22 August, Headingley
Tuesday 26 August, Trent Bridge
Friday 29 August, Brit Oval
Sunday 31 August, Lord's
Wednesday 3 September, Swalec Stadium
2008 COUNTY CRICKET SEASON
BBC Local Radio will broadcast ball-by-ball coverage online throughout the summer from every match involving:
Essex - BBC Essex
Middlesex - BBC London 94.9
Surrey - BBC London 94.9
Warwickshire - BBC WM Coventry & Warwickshire
Worcestershire - BBC Hereford & Worcester
The rest of the BBC Local Radio stations will broadcast commentary on selected one-day matches plus Twenty20 Cup, which will also be available online.
Derbyshire - BBC Radio Derby
Durham - BBC Radio Newcastle
Glamorgan - BBC Radio Wales
Gloucestershire - BBC Radio Gloucestershire
Hampshire - BBC Radio Solent
Kent - BBC Radio Kent
Lancashire - BBC Radio Lancashire
Leicestershire - BBC Radio Leicester
Northants - BBC Radio Northampton
Nottinghamshire - BBC Radio Nottingham
Somerset - BBC Somerset Sound
Sussex - BBC Southern Counties Radio
Yorkshire - BBC Radio Leeds
If you have any questions about the BBC's cricket coverage please first consult our main FAQs page.