22 September 2018
Caerau Ely II		v	Barry II
CR Cymry Caerdydd II		v	Cardiff Quins II
Dinas Powis II		v	St Peters II
Glamorgan Wands II		v	Llanishen II
St Josephs II		v	Rhiwbina II

29 September 2018
Barry II		v	Glamorgan Wands II
Cardiff Quins II		v	Caerau Ely II
CR Cymry Caerdydd II		v	Rhiwbina II
Rumney II		v	Dinas Powis II
St Josephs II		v	St Peters II

13 October 2018
Caerau Ely II		v	Rhiwbina II
CR Cymry Caerdydd II		v	St Peters II
Glamorgan Wands II		v	Cardiff Quins II
Llanishen II		v	Barry II
St Josephs II		v	Rumney II

20 October 2018
Cardiff Quins II		v	Llanishen II
Dinas Powis II		v	St Josephs II
Rhiwbina II		v	Glamorgan Wands II
Rumney II		v	CR Cymry Caerdydd II
St Peters II		v	Caerau Ely II

1 December 2018
Barry II		v	Cardiff Quins II
Caerau Ely II		v	Rumney II
CR Cymry Caerdydd II		v	Dinas Powis II
Glamorgan Wands II		v	St Peters II
Llanishen II		v	Rhiwbina II

15 December 2018
Dinas Powis II		v	Caerau Ely II
Glamorgan Wands II		v	St Peters II
Llanishen II		v	Rhiwbina II
Rhiwbina II		v	Barry II
St Josephs II		v	CR Cymry Caerdydd II

22 December 2018
Barry II		v	St Peters II
Caerau Ely II		v	St Josephs II
Cardiff Quins II		v	Rhiwbina II
Glamorgan Wands II		v	Dinas Powis II
Llanishen II		v	Rhiwbina II

5 January 2019
CR Cymry Caerdydd II		v	Caerau Ely II
Dinas Powis II		v	Llanishen II
Rumney II		v	Barry II
St Josephs II		v	Glamorgan Wands II
St Peters II		v	Cardiff Quins II

12 January 2019
CR Cymry Caerdydd II		v	Glamorgan Wands II
Dinas Powis II		v	Barry II
Rumney II		v	Cardiff Quins II
St Josephs II		v	Llanishen II
St Peters II		v	Rhiwbina II

19 January 2019
Barry II		v	St Josephs II
Cardiff Quins II		v	Dinas Powis II
Glamorgan Wands II		v	Caerau Ely II
Llanishen II		v	CR Cymry Caerdydd II
Rhiwbina II		v	Rumney II

26 January 2019
Barry II		v	CR Cymry Caerdydd II
Caerau Ely II		v	Llanishen II
Dinas Powis II		v	Rhiwbina II
Rumney II		v	St Josephs II
St Josephs II		v	Cardiff Quins II

2 February 2019
Barry II		v	Caerau Ely II
Cardiff Quins II		v	CR Cymry Caerdydd II
Llanishen II		v	Glamorgan Wands II
Rhiwbina II		v	St Josephs II
St Peters II		v	Dinas Powis II

16 February 2019
Caerau Ely II		v	Cardiff Quins II
CR Cymry Caerdydd II		v	Rhiwbina II
Dinas Powis II		v	Rumney II
Glamorgan Wands II		v	Barry II
St Josephs II		v	St Peters II

2 March 2019
Barry II		v	Llanishen II
Cardiff Quins II		v	Glamorgan Wands II
Rhiwbina II		v	Caerau Ely II
Rumney II		v	St Josephs II
St Peters II		v	CR Cymry Caerdydd II

23 March 2019
Caerau Ely II		v	St Peters II
CR Cymry Caerdydd II		v	Rumney II
Glamorgan Wands II		v	Rhiwbina II
Llanishen II		v	Cardiff Quins II
St Josephs II		v	Dinas Powis II

30 March 2019
Cardiff Quins II		v	Barry II
Dinas Powis II		v	CR Cymry Caerdydd II
Rhiwbina II		v	Llanishen II
Rumney II		v	Caerau Ely II
St Peters II		v	Glamorgan Wands II

6 April 2019
Barry II		v	Rhiwbina II
Caerau Ely II		v	Dinas Powis II
CR Cymry Caerdydd II		v	St Josephs II
Glamorgan Wands II		v	Rumney II
Llanishen II		v	St Peters II

13 April 2019
Dinas Powis II		v	Glamorgan Wands II
Rhiwbina II		v	Cardiff Quins II
Rumney II		v	Llanishen II
St Josephs II		v	Caerau Ely II
St Peters II		v	Barry II

20 April 2019
Barry II		v	Rumney II
Caerau Ely II		v	CR Cymry Caerdydd II
Cardiff Quins II		v	St Peters II
Glamorgan Wands II		v	Llanishen II
Llanishen II		v	Dinas Powis II

8 September 2018
Cardiff Quins II	20	40	Dinas Powis II

	Teams	P	W	D	L	Pts
	Dinas Powis II	1	1	0	0	5
	Cardiff Quins II	1	0	0	1	0