UK Mortgage Lending Statistics for Q1 2021

£1,561.8 billion was the outstanding value of all residential mortgage loans at the end of the first quarter of 2021, according to data jointly published by the Financial Conduct Authority and the Prudential Regulatory Authority. This quarterly dataset is derived from mandatory returns submitted by around 340 regulated mortgage lenders and administrators since 2007. It captures metrics on advances, commitments, and outstanding loan values for the UK market.

Use Cases

• Analyzing quarterly trends in mortgage lending volumes based on reported gross advances.
• Modeling the growth of the residential mortgage loan book based on outstanding value statistics.
• Forecasting near-term lending activity based on new mortgage commitment data.
• Assessing regulatory impacts on lender behavior using the long-running quarterly return series.

Strengths

• Data is sourced from mandatory regulatory returns submitted by approximately 340 institutions, suggesting high coverage.
• Time series spans from 2007, providing over a decade of quarterly observations.
• Description includes specific, high-level figures such as £83.3 billion in gross advances for Q1 2021.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for specific modeling tasks.
• Last update date is unknown; freshness unverified beyond the described quarter.

Provenance

Source

Financial Conduct Authority (FCA) and Prudential Regulatory Authority (PRA)

Collection Method

Mandatory quarterly Mortgage Lending and Administration Return (MLAR) submissions from regulated firms.

Time Range

Q1 2021 (with historical data from 2007)

Freshness

Quarterly

Geography

United Kingdom