Insight: Down by the River Thames, a failure to build holds back Britain's growth

Key Points:

• The £1 billion regeneration plan for Purfleet-on-Thames, announced 17 years ago, has stalled with only 34 of 3,000 planned homes built due to rising UK construction costs and investor hesitation.
• Increased regulatory demands following the Grenfell Tower fire, alongside requirements to improve biodiversity, water quality, and reduce carbon emissions, have significantly raised building costs, deterring many developers.
• The UK is facing broader infrastructure delays exemplified by the decade-long planning for the £10 billion Lower Thames Crossing tunnel, highlighting systemic issues in project approvals and regulatory processes.
• The government aims to boost housebuilding and economic growth by streamlining planning rules, but high construction costs and cautious investors risk further slowing progress and missing housing targets.
• Experts emphasize that increasing housebuilding is crucial for improving living standards, reducing housing prices, and supporting economic productivity, but achieving this depends on addressing regulatory and cost challenges.