Insights

London property market analysis — backed by Land Registry data.

Kensington Is Cheaper Than in 2015. Havering Is Up 56%. London's Great Property Flip

Ten years of official Land Registry data show London's prime boroughs going backwards while its outer edge soared — plus the stamp duty stampede, and why the 'frozen' 2025 market never was.

My System Beats Claude Sonnet 4.6 on Accuracy. Here's the Story.

I asked Claude Opus to cross-check my property article numbers. I found 16 discrepancies. I then verified each one against the Land Registry data manually with Python. Every single time, the result sided with my pipeline.

London's Two-Speed Market: What the 2025 Data Actually Shows

The headline median barely moved — but beneath it, outer London surged while prime central London fell sharply. Here is what the official Land Registry numbers actually say.