As a result of these re-organisations, the regiment was merged with the other four Northern Ireland AA regiments to form the new 245th (Ulster) Light Anti-Aircraft Regiment, Royal Artillery which was eventually amalgamated with the 445th (Lowland) Light Air Defence Regiment, Royal Artillery to form the 102nd (Ulster & Scottish) Light Air Defence Regiment, which was later reduced to 206 (Ulster) Battery in 1992, which continues to be based in Belfast under the 105th Regiment, Royal Artillery (V).