www.gov.uk provides the following information regarding Stamp Duty Land Tax and the temporary reduced rates and can be viewed by flowing this link
Residential Rates on purchases from 8 July 2020 to 31 March 2021
If you purchase a residential property between 8 July 2020 to 31 March 2021, you only start to pay SDLT on the amount that you pay for the property above £500,000. These rates apply
whether you are buying your first home or have owned property before.
You can use the table to work out the SDLT due:
Property or lease premium or transfer value SDLT rate
Up to £500,000 Zero
The next £425,000 (the portion from £500,001 to £925,000) 5%
The next £575,000 (the portion from £925,001 to £1.5 million) 10%
The remaining amount (the portion above £1.5 million) 12%
From 8 July 2020 to 31 March 2021 the special rules for first time buyers are replaced by the reduced rates set out above.
Higher rates for additional properties
The 3% higher rate for purchases of additional dwellings applies on top of revised standard rates above for the period 8 July 2020 to 31 March 2021.
The following rates apply:
Property or lease premium or transfer value SDLT rate
Up to £500,000 3%
The next £425,000 (the portion from £500,001 to £925,000) 8%
The next £575,000 (the portion from £925,001 to £1.5 million) 13%
The remaining amount (the portion above £1.5 million)