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How to Buy a Development Opportunity in London

From small sites to permitted development.

How to Buy a Development Opportunity in London Real Estate Development & Planning

Updated October 2026 · Fraser Bond

Development · London

Buying a development opportunity

Planningrisk
PDrights
Conditionalcontracts
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In short: Development opportunities in London include extensions and loft conversions, permitted development changes of use (such as some offices or shops to homes, subject to conditions), small infill sites and larger regeneration plots. The key risk is planning, so many buyers use conditional contracts or options that complete only once permission is granted. Budget for CIL, Section 106 contributions, professional fees and finance, and allow a contingency. Fraser Bond can value end products and sell or let the completed scheme.
Quick appraisal
Profit–
Profit on GDV–

Developers often target 15–20% on GDV.

Frequently asked questions

What is a conditional contract?

A purchase that completes only if planning is granted.

Can Fraser Bond help?

Yes, with valuations and sales.

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