1720s
- 1729 – Christ Church, Spitalfields in London is completed.
- 1728 –
- 1727 –
- 1726 – The remaining ruins of Liverpool Castle are demolished.
- 1725 –
- 1724 – The construction of Blenheim Palace is completed.
- 1723 – Mavisbank House in Loanhead, Scotland is designed.
- 1722 –
- 1721 –
- 1720 –
Read more about this topic: Timeline Of Architecture