A campaign group in North Wicklow are seeking a judicial review against plans for 586 homes on the Old Golf Club lands in Bray.
The development has been given the go ahead on the condition it links up with a public transport bridge at Bray Harbour.
Spokesperson for the Save Bray Campaign Noleen McManus says they expect to get a response in the coming weeks.
Tender Issued For DART Charging Infrastructure In Wicklow Station
Almost 1,200 Wicklow Children Waiting for Early Years Places
Wicklow Hosepipe Ban Extended As Supplies Remain Under Pressure
Wicklow Rents Rise Again As National Market Cools
UCD Study To Lay Bare The Blight Of 'Sheep Worrying' Across Wicklow