House

Source: House Price Index - HPI

House Price Index (HPI) data is provided by gov.uk as a single file, not small but not large by any means. The data is available monthly and dates back to 1968.

Approvals

Source: Mortgage Approvals

Mortgage Approval data used on this site is provided by the Bank of England. It is not available in a single source and has to be built from codes.

EPC

Source: EPC Reports

EPC reports contain a wealth of useful data that can be utilised in conjunction with Land Registry sales or as a standalone dataset. It's big, though! But, it provides additional detail the Land Registry does not.

Change

Why Old Land Registry Records Still Show Counties That No Longer Exist

Discover why Land Registry property records list counties like Avon or Humberside, even though they vanished decades ago. Learn how historical sales preserve old boundaries while new ones reflect today’s map.

AI

Which AI Assistant Should You Use? ChatGPT, Perplexity, CoPilot, Grok & Gemini Compared

Not all “AI bots” are the same. We compare ChatGPT, Perplexity, CoPilot, Grok, and Gemini to show which is best for everyday tasks like finding info, clarifying questions, or locating reliable sources online.

Average

Why Average House Prices Can Mislead

Average house prices in Mayfair (W1K) spiked in 2025 after a £385m sale. Discover why averages mislead and how 90th percentile, top 5% and outlier markers reveal the real story in London’s prime property market.

Postcodes

Source: Ultra Prime Central London

Ultra Prime Central Postcodes are a natural follow-on from Prime Central London, the top end of the London property ladder with prices beyond £100m.

PCL

Source: Prime Central London Postcodes

A specific interest, for me, if nobody else is, is the high-end property market in London, key to that is identifying what is considered Prime Central London.

ONSPD

Source: ONSPD dataset for matching postcodes to location

In order to get granular detail down to a Ward level a mapping table is required. There are caveats though!

BoE

Source: Bank of England Interest Rates

Interest rates from the Bank of England are used on this site for various reasons to enhance insights, as well as to provide a simple dashboard for easy reference.

Repossessions

Source: Repossession Data

Provided by the Ministry of Justice, quarterly statistics for possession claims in county courts. Actions by lenders, social and private landlords are provided.

Land Registry

Source: Land Registry Data

Source: Land Registry data is available on an open licence basis, therefore free to download and use. Available as a single file dating back to 1995 or a monthly update.