 <translate> Context: Tower blocks began to be built in Great Britain after the Second World War. The first residential tower block, "The Lawn" was constructed in Harlow, Essex in 1951; it is now a Grade II listed building. In many cases tower blocks were seen as a "quick-fix" to cure problems caused by crumbling and unsanitary 19th-century dwellings or to replace buildings destroyed by German aerial bombing. It was argued that towers surrounded by public open space could provide the same population density as the terraced housing and small private gardens they replaced, offering larger rooms and improved views whilst being cheaper to build.

Question: when was the first tower block built in england?
Steam of consciousness below:
 <yor> Àyíká ọ̀rọ̀: Ìlú Gẹ̀ẹ́sì ni wọ́n ti bẹ̀rẹ̀ sí kọ́ àwọn ilé gogoro tí wọ́n ń pè ní tower blocks lẹ́yìn Ogun Àgbáyé Kejì. A kọ́ ilé gogoro ìgbékọ̀kọ̀ àkọ́kọ́, "The Lawn" ní Harlow, Essex ní 1951; ó ti di ilé tí a ṣe àkọsílẹ̀ ní Grade II báyìí. Lọ́pọ̀ ìgbà, wọ́n máa ń wo ilé gogoro bí "ohun tó lè tètè yanjú" ìṣòro tí àwọn ilé tí wọ́n kọ́ ní ọ̀rúndún kọkàndínlógún tí wọ́n ti bà jẹ́ tí kò sì mọ́ tónítóní dá sílẹ̀ tàbí kí wọ́n fi rọ́pò àwọn ilé tí bọ́ǹbù àwọn ọmọ ogun ilẹ̀ Jámánì ti bà jẹ́. Wọ́n sọ pé àwọn ilé gogoro tí àyè ìta gbangba yí ká lè pèsè iye ènìyàn tó pọ̀ tó àwọn ilé tí ó ní àlàfo àti àwọn ọgbà kéékèèké tí wọ́n rọ́pò wọn, tí wọ́n ń pèsè àwọn yàrá tó tóbi àti àwọn ojú ìwòye tí ó dára sí i nígbà tí ó jẹ́ pé owó tí wọ́n fi kọ́ wọn kò tó nǹkan.  Ìbéèrè: ìgbà wo ni wọ́n kọ́ ilé gogoro àkọ́kọ́ nílẹ̀ gẹ̀ẹ́sì? Ìrì ìmọ̀lára ní ìsàlẹ̀: 