1970's - 1990's

  Povall Worthington practice established in Liverpool. Expansion with further offices throughout UK.
1990   Practice established in Northern Ireland;
 
1993   Povall Worthington acquires local architecture practice
 
1995   Northern Ireland practice becomes independent from UK practice. UK practice acquired by others.
 
2003   Povall Worthington in Northern Ireland registered as Limited Company;
 
2005   Relocation to new offices in Belfast;
 
2008   Associated offices in Dublin & Cork;
 
2009   Liverpool office opens (100 metres from original office in 1970's)