1998–99 National League 2 South
The 1998–99 National League 2 South was the twelfth full season of rugby union within the fourth tier of the English league system. It is counterpart to National League 2 North, which covers the northern half of the country.
The title battle was very keenly contested by three clubs but in the end it was Bracknell who came out top, 1 point clear of runners up Esher and 3 clear of 3rd placed North Walsham, to claim their second successive promotion and a place in the 1999–00 National League 1. It was during this campaign that Bracknell set the English league record of 53 consecutive wins at home. The battle for relegation was equally well contested with a number of teams fighting for survival. Despite battling hard Havant would finish in the bottom spot, dead level with 13th placed Cheltenham but with a worse for/against record. Havant would drop to London 1. The reason National League 2 South had only one relegation place compared to National League 2 North was that both of the two teams relegated from the division above were based in the north of the country, requiring more places to accommodate for their arrival the following season.
Structure
Each team played home and away matches against each of the other teams, playing a total of twenty-six matches each. The league champions were promoted to National League 1 while the bottom side dropped to either London 1 or South West 1 depending on locality.Participating teams and locations
| Team | Ground | Capacity | City/Area | Previous season |
| Barking | Goresbrook | 1,000 | Becontree, Dagenham, London | 3rd |
| Bracknell | Lily Hill Park | 1,000 | Bracknell, Berkshire | Promoted from South West 1 |
| Bridgwater & Albion | Bath Road | 5,000 | Bridgwater, Somerset | 8th |
| Cheltenham | Newlands Park | Southam, Cheltenham, Gloucestershire | 5th | |
| Clifton | Station Road | 2,500 | Cribbs Causeway, Henbury, Bristol | 11th |
| Esher | Molesey Road | 3,500 | Hersham, Surrey | 4th |
| Havant | Hook's Lane | 1,500 | Havant, Hampshire | 12th |
| Metropolitan Police | Imber Court | East Molesey, Surrey | 14th | |
| North Walsham | Norwich Road | 1,200 | Scottow, Norfolk | 7th |
| Norwich | Beeston Hyrne | Norwich, Norfolk | Promoted from London 1 | |
| Plymouth Albion | Beacon Park | 3,500 | Plymouth, Devon | 13th |
| Redruth | Recreation Ground | 12,000 | Redruth, Cornwall | 9th |
| Tabard | Cobden Hill | Radlett, Hertfordshire | 6th | |
| Weston-super-Mare | Recreation Ground | 6,000 | Weston-super-Mare, Somerset | 10th |