Some building renovations go so wrong that there is no chance of even remembering the old building. Here are some of the worst building renovations ever made
The former Mappin & Webb Building in London, England
The Mappin & Webb building in 1993, which was demolished to make way for No 1 Poultry. No 1 Poultry is a building in the City of London, allocated to office and commercial use.
![building renovations](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/the-former-mappin-webb-building.jpg)
Château de Rentilly in Bussy-Saint-Martin, France
![building renovations](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/château-de-rentilly.jpg)
Lutheran Church in Yelets, Russia
![building renovations](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/lutheran-church.jpg)
Møllergata 18 in Oslo, Norway
![Møllergata 18](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/mollergata-18.jpg)
Royal Ontario Museum in Toronto, Ontario, Canada
![Royal Ontario Museum](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/royal-ontario-museum.jpg)
Neumarkt Galerie in Cologne, Germany
![Neumarkt Galerie](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/neumarkt-galerie.jpg)
The Neue Elbbrücke Bridge in Hamburg, Germany, was ruined in 1959 to add an additional lane
![building renovations](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/neue-elbbrücke-bridge.jpg)
The horrid transformation of Times Square NYC
![building renovations](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/times-square-nyc.jpg)
Penn Station in New York City was ruined in 1963
![building renovations](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/penn-station-nyc.jpg)
The Singer Building, New York City, USA
![The Singer Building](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/the-singer-building.jpg)
Chamberlain Square, Birmingham, UK
![](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/chamberlain-square.jpg)
The Former Gaiety Theatre in London, UK
![](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/former-gaiety-theatre.jpg)
Rivoli Samaritaine in Paris, France
![](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/rivoli-samaritaine.jpg)
The Imperial Institute in London, UK
![](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/imperial-institute-london.jpg)
Stuttgart Town Hall, Germany
![](http://i0.wp.com/themindcircle.com/wp-content/uploads/2023/06/stuttgart-town-hall.jpg)