Three goals in seven minutes saw Llantwit Major clinch a dramatic 4-2 victory at near neighbours Caerau Ely on Friday night.
The hosts were comfortably 2-1 up in the 88th minute when Major turned this Friday night clash on its head.
Caerau went ahead on 28 minutes via Clayton Farrah, before Cian Williams equalised for Major eight minutes after the break.
Liam Bishop appeared to have secured the three points for the hosts on 83 minutes, before Llantwit's late show kicked into gear just five minutes' later, when Matty Kimmins set up Finn Jinnings to restore parity.
Kimmins himself notched up his seventh goal of the league campaign in the 90th minute before providing another assist for Jack Shaw, who made it safe five minutes into stoppage time with his first club goal.
Llantwit climb to eighth in the table as they prepare to face relegation candidates Penrhiwceiber Rangers at Windmill Lane next Saturday (2pm ko).
JD Cymru South
Ammanford 2-3 Pontypridd United (Saturday)
Baglan Dragons 1-1 Afan Lido (Saturday)
Caerau Ely 2-4 Llantwit Major
Cambrian United 1-1 Newport City (Saturday)
Cwmbran Celtic 1-0 Carmarthen Town (Saturday)
Goytre United 2-0 Taffs Well
Penrhiwceiber Rangers 0-1 Llanelli Town (Saturday)
Trefelin 2-2 Trethomas Bluebirds
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