Market data FAQs

Published

  1. How do we gather our data for market sizing?

    In 2016, we produced our first comprehensive estimate of the size and composition of social investment in the UK to take stock of progress. In each subsequent year, we have updated the central data in this report. We continue to produce these estimates in developing social impact investment, and to illustrate how it is being used as a tool for charities and social enterprises.

    We use publicly available sources where possible and collate two measures of market size (outstanding investment and deal flow), and break these down by product area. We classify social investment as where both investors and investees have displayed social intent. We have tried to retain a similar methodology over time, so we can be confident this gives a relatively good estimate of market growth.

    We will continue to update this estimate annually and strive to make advances in our use of data and transparency. We’d like to remind you that this is our best effort estimate. We welcome your input and thank all the investors who have provided their data to enable this update.


  2. What is the definition of market size?

    Market size
    is the outstanding value of social impact investments (i.e. balance sheet amount). It is the value of capital out (drawn down), less capital back in (repaid) plus/minus valuation adjustments (e.g. Property Value write-ups / Loan write offs).

  3. What is the definition of deal flow?

    Deal flow
    is the amount of money committed to an investment deal, but not necessarily drawn down/utilised within the year.

  4. Can you give an example of how this works in practice?

    Fund X committed £100,000 to Charity A in 2019. Charity A only drew down £50,000 of this commitment. At the end of the year, Fund X values the £50,000 drawn down as £45,000 (they believe there’s been a write down in the value of the invested capital in the frontline). The value of the outstanding investment/market size for Fund X would be £45,000 (and not the £100,000 committed, or £50,000 drawn). And the deal flow would be the £100,000 committed.

  5. Why have more social property funds been included in this year’s market size estimate?

    New social property fund investments have been included this year because they now have explicitly displayed impact intent and measurement. We can see this through their public impact reporting and/or through applying an impact framework to their investment decisions. We have adjusted previous years’ market size estimates to take account of these changes for consistency.

  6. How much of the £5 billion roughly can Big Society Capital claim to have influenced?

    The total capital drawn down from Big Society Capital and other investors is £1.3 billion.

    At Big Society Capital, our aim is to promote the development of the social investment marketplace in the UK. We help develop other sources of capital, encourage replication and influence policy to help ideas succeed beyond Big Society Capital’s investment.

  7. What is the breakdown of investee types?

    The social impact investment market includes investments into both asset-locked and non-asset-locked social enterprises and charities, as well as investments into 'assets' such as property and renewable (energy) projects. The criterion for inclusion is where both the investor and user/investee explicitly have social intent.

  8. What is the breakdown of types of investment? (ie charity bonds, bank lending, etc)

Bank lending

  • 35% deal flow
  • 34% market size

Property

  • 47% deal flow
  • 42% market size

Charity Bonds

  • 1% deal flow
  • 7% market size

Social Outcomes Contracts

  • 1% deal flow
  • 1% market size

Non-bank lending

  • 10% deal flow
  • 7% market size

Ventures and Equity

  • 6% deal flow
  • 9% market size