The Government do not hold these data. The Council of Mortgage Lenders (CML) publishes the total numbers of properties taken into possession in the UK, available at:
As announced in the pre-Budget report, the Government have established a new lending panel, which will improve monitoring of lending to households and businesses, as well as drive up best practice across the mortgage market and promote awareness of initiatives to support households against repossessions.
The major mortgage lenders on the panel have agreed to a moratorium on repossessions—committing not to repossess for at least three months after an owner-occupier falls into arrears. Some mortgage lenders have now gone further, and committed not to repossess for at least six months after an owner-occupier is in arrears. The Government welcome such moves.