Complex sentence: Manchester also has a long-standing Jewish community, and the now-demolished 1857 Manchester Reform Synagogue was the second Reform synagogue in the country, and Greater Manchester has the only eruv in the United Kingdom outside London.
Split into simpler sentences: Manchester also has a long-standing Jewish community, and the now-demolished 1857 Manchester Reform Synagogue was the second Reform synagogue in the country. Today, Greater Manchester has the only eruv in the United Kingdom outside London.