Zoopla vs Property Passport UK — How They Compare

Zoopla vs Property Passport UK at a glance

Zoopla and Property Passport UK are often compared, but they solve different problems. Zoopla is a major UK property portal that combines marketplace listings with valuation estimates and area research tools. Property Passport UK is the national property data registry for England and Wales — a single verified record per property, drawn from HM Land Registry, the EPC Register, Ordnance Survey, and the Environment Agency. There are 19.35 million properties in the registry, and search is free with no account required.

What Zoopla does well

Zoopla is the second-largest property marketplace in the UK after Rightmove, with hundreds of thousands of active listings for sale and to let. It also provides a free valuation tool ("Zoopla Estimate") for any property based on comparable sales, area research with school and transport data, and historical sold prices. Zoopla's estimate model gives an indicative valuation for properties not currently on the market, which is useful for owners checking what their home might be worth.

What Zoopla does not do

Zoopla's automated valuation is a statistical estimate, not a verified data record. It does not show the EPC rating from the official EPC Register, flood risk from the Environment Agency, listed building status from Historic England, or full title tenure from HM Land Registry. Zoopla also does not allow property owners to upload documents, certificates, or photos to build a permanent verified record for their home. Once a property is sold, it disappears from active listings and the underlying data is no longer surfaced beyond the sold price entry.

This is where Property Passport UK fits in. Because Property Passport UK is a registry rather than a marketplace, it covers every addressable property in England and Wales, not only the ones currently listed for sale. You can look up your own home, a rental property, a neighbour's house, or a property you are considering making an offer on — whether or not it is currently advertised by an estate agent.

What Property Passport UK does that Zoopla does not

Property Passport UK gives every property in England and Wales a permanent digital record, identified by its Unique Property Reference Number (UPRN). For each property, the platform shows verified data from official UK government sources:

• EPC rating and energy data sourced directly from the EPC Register, not the listing agent
• Sold price history from HM Land Registry Price Paid Data, going back to 1995
• Flood zone classification from the Environment Agency
• Listed building and conservation area status from Historic England and Local Authority records
• Title tenure (freehold or leasehold) from HM Land Registry
• Local authority and ward from Ordnance Survey AddressBase

Owners can claim their property and add documents — gas safety certificates, EICRs, planning consents, warranties, photos — into a free document vault. The Property Passport then becomes the single source of truth for the property and can be shared with conveyancers, surveyors, and buyers when selling.

When to use Zoopla

Use Zoopla when you want a quick valuation estimate for a property, when you are browsing for homes for sale or to let, or when you want to research an area with school and transport overlays.

When to use Property Passport UK

Use Property Passport UK when you want to:

• Look up verified data on any property in England and Wales — not just ones for sale
• Check the EPC rating, flood risk, sold prices, or tenure of a property before making an offer
• Build a free digital record for your own home so you can share it with buyers, agents, or your conveyancer when the time comes
• Verify information you have been told about a property by an estate agent or seller
• Research a street, postcode, or area before you commit

Can I use both?

Yes, and most users do. Zoopla is the right place to find what is currently for sale or to let. Property Passport UK is the right place to look up what is true about any specific property — sold prices, EPC, flood risk, title tenure, and any documents the owner has uploaded.

A common workflow: find a property on Zoopla, then look it up on Property Passport UK to verify the EPC rating, check the sold price history, see the flood zone, and read any documents the owner has shared. This combination gives you the marketing information from the agent and the verified data from official government sources, side by side.

Related guides

• What to check when buying a house
• Sold house prices explained
• How to read an EPC certificate
• What is a UPRN and why does it matter

Summary

Zoopla and Property Passport UK serve different parts of the property market. Zoopla is the place to find homes for sale or to let. Property Passport UK is the place to look up verified data on any of the 19.35 million properties in England and Wales, whether or not they are currently on the market. Both are free for individuals.