Don't know much about the Welsh.
In Ireland its split into two leagues the league of ireland (south) and Irish League (North). And then theres the setanta cup with four teams from each league. Derry City are an exception as they are located in the north of Ireland but play in the League of Ireland.
In the league of Ireland Drogheda won it last year to make it 2 in a row. It is ready to kick off again now, Its season starts now and finishes at the end of december. I don't really follow the league in the south but when I do, I look out for the results of Shamrock Rovers.
1. Drogheda Utd 33 19 11 3 48 24 24 68
2. St Patricks Ath 33 18 7 8 54 29 25 61
3. Bohemians 33 16 10 7 35 17 18 58
4. Cork City 33 15 10 8 44 32 12 55
5. Shamrock Rov 33 14 9 10 36 26 10 51
6. Sligo Rovers 33 12 5 16 34 45 -11 41
7. Derry City 33 8 13 12 30 31 -1 37
8. Galway Utd 33 7 14 12 28 35 -7 35
9. Bray Wanderers 33 8 10 15 30 48 -18 34
10. UCD 33 7 10 16 31 44 -13 31
11. Waterford Utd 33 7 9 17 23 47 -24 30
12. Longford Town 33 9 8 16 34 49 -15 29
In the Irish League it looks to be between Cliftonville (good guys) and Linfield (scum). With Linfield holding a 1 point advantage. Glentoran like to think they've got an outside chance but they don't.
1 Linfield 22 17 3 2 53 17 54
2 Cliftonville 22 16 5 1 42 18 53
3 Glentoran 22 15 4 3 52 20 49
4 Lisburn Distillery 22 13 4 5 40 22 43
5 Portadown 22 12 2 8 34 25 38 9
6 Ballymena United 22 10 4 8 31 30 34
7 Newry City 22 9 3 10 34 38 30
8 Coleraine 22 8 6 8 28 37 30
9 Dungannon Swifts 22 7 6 9 31 33 27
10 Crusaders 21 6 7 8 29 36 25
11 Armagh City 22 5 5 12 24 35 20
12 Donegal Celtic 22 4 7 11 23 36 19
13 Institute 22 4 6 12 18 31 18
14 Glenavon 22 5 2 15 26 39 17
15 Larne 21 4 4 13 28 50 16
16 Limavady United 22 4 4 14 15 41 16
The setanta cup has four teams from the north and four from the south entering. The winners and runners-up in each league. The winners of each major cup. And the winners of each minor cup.
This Year the teams from the south were Drogheda (League winners), St. Pats Athletic (League Runners-up), Cork (cup winners), Derry City (league cup winners).
The teams from the North were Linfield (League winners), Glentoran(League Runners-up), Cliftonville (3rd Place in the league), Dungannon Swifts (Cup runners-up). This was due to Linfield winning the treble
The teams are split into two groups of 4 (2 from each league) and the top two from each group go into the semi-finals.
The groups are: -
Cork
Drogheda
Cliftonville
Dungannon Swifts
and
Derry City
Glentoran
Linfield
St Pats
The 2nd group has not started yet. In the 1st group Cork beat Dungannon 2-0 and Drogheada beat Cliftonville 3-2.