London is building more homes than at any point since the 1970s, with major regeneration schemes across east, south, and outer London transforming former industrial land into new residential neighbourhoods. For buyers, the question is not just where to buy new — it is which schemes represent genuine long-term value and which are simply filling a pipeline quota. The boroughs that consistently score highest for development potential combine a strong investment score (reflecting price growth momentum and regeneration activity) with solid transport connectivity — the two factors that most reliably underpin new-build values over time.
Top 10 boroughs for new developments and investment potential
Development Score = investment potential (65%) + transport connectivity (35%)
Top 5 boroughs — major development schemes
Kensington and Chelsea ranks #1 for development potential with an investment score of —/100.
Westminster ranks #2 for development potential with an investment score of —/100.
Camden
Camden ranks #3 for development potential with an investment score of —/100.
Hammersmith and Fulham ranks #4 for development potential with an investment score of —/100.
City of London ranks #5 for development potential with an investment score of —/100.
Frequently asked questions
Are new-build homes worth buying in London?
New-build homes offer several advantages in London: energy efficiency (typically EPC A or B, lowering running costs), developer incentives like part-exchange or deposit contributions, and the ability to buy off-plan and potentially benefit from price growth before completion. The trade-off is a historically observed 'new-build premium' — new builds typically sell at 5–15% above equivalent resale property, which can take years to recover through price growth. In active regeneration zones, however, this premium is often justified by above-average capital growth.
Which London areas have the most new-build homes under construction?
Newham, Greenwich, Southwark, and Brent currently have the highest volume of new-build homes under construction. The Greenwich Peninsula development alone is delivering over 15,000 homes. The Barking Riverside development in Barking and Dagenham will deliver over 10,000 homes with its own Overground station. Meridian Water in Enfield and the Canada Water masterplan in Southwark are other major active schemes.
What is Shared Ownership and where is it available?
Shared Ownership lets buyers purchase between 25% and 75% of a property, paying rent on the remaining share to a housing association. It is particularly prevalent in new-build developments and gives buyers access to the property ladder with smaller deposits. Shared Ownership properties are available across London but are most concentrated in developments designated as 'affordable housing' — particularly in boroughs with active regeneration like Barking and Dagenham, Newham, and Southwark.
How do I check planning permissions for an area?
Each London borough has a planning portal on its website where you can search live and approved planning applications. The GLA (Greater London Authority) maintains the London Development Database with strategic-level pipeline data. For any specific development, you can usually find planning documents including the Environmental Impact Assessment, transport assessments, and affordable housing agreements through the relevant borough planning portal.
Research any London postcode before you buy
Investment score, price growth, transport connectivity, and liveability data for every postcode — including new development zones.
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