Property Data
Free guides to UK property data — understanding UPRN, EPC certificates, HM Land Registry records, flood risk data, and how to access official property information.
65 guides
What Does HM Land Registry Title Mean?, Understanding Property Title in England and Wales
HM Land Registry title data underpins every property transaction in England and Wales. This guide explains what title is, what is recorded, and why it matters when buying or selling.
How to Find the UPRN for Any Address in the UK
A UPRN is the unique identifier for every property in Great Britain. This guide explains what a UPRN is, why it matters, and exactly how to find it for any address.
How to Find Out Who Owns a Property in England and Wales
HM Land Registry holds ownership records for most properties in England and Wales. This guide explains how to find the registered owner of any property, what searches are available, and what unregistered land means.
How to Check Planning History on a Property
A property's planning history reveals past applications, permitted works, and refusals. This guide explains how to search planning history online, what records are available, and why this matters when buying.
How to Read Sold Price History, Understanding UK House Price Records
HM Land Registry publishes sold prices for every registered residential transaction in England and Wales. This guide explains how to find and interpret sold price data, what the records show, and their limitations.
What Is a Digital Property Logbook?, And How Does It Relate to a Property Passport?
A digital property logbook is a permanent, digital record for a home that stores all its data, documents, and history in one place. This guide explains what a property logbook is, who provides them, and how Property Passport UK fits into the landscape.
How to Find Out When a House Was Built, Official Methods for UK Properties
Knowing the construction date of a property affects insurance, surveys, mortgages, and renovation decisions. Here are the most reliable ways to find out when a UK house was built.
Victorian vs Edwardian Property, Key Differences Every Buyer Should Know
Victorian and Edwardian houses dominate the UK housing stock but differ significantly in layout, construction, and character. This guide explains the key differences for buyers.
1930s Houses in the UK, What Buyers Need to Know
Inter-war semi-detached and detached houses are Britain's most common property type. This guide covers their key features, common defects, and what to check before buying.
Post-War Housing in the UK, Buying Properties Built 1945–1980
Post-war council estates, private semis, and system-built homes make up a large share of UK housing stock. This guide covers what buyers need to know about properties from this era.
What is a Maisonette? A Guide to Buying and Owning a UK Maisonette
A maisonette is a self-contained flat spread across more than one floor, with its own front door. This guide explains the key differences from flats and what buyers need to check before purchasing.
Radon Gas in Homes, Which Areas Are Affected and What to Do
Radon is a naturally occurring radioactive gas that can accumulate in homes across parts of England and Wales. Understanding your property's risk level is an important step before buying.
How to Appeal Your Council Tax Band, When Councils Get It Wrong
Council tax bands were set in 1991 and have never been comprehensively reviewed. Many properties are in the wrong band, and a successful appeal can save hundreds of pounds a year.
Planning Use Classes Explained, What Each Class Means for Property Owners
Planning use classes define how a property or building can legally be used. Understanding them is essential if you are buying commercial property, converting a building, or changing its use.
What is a RICS Red Book Valuation? When You Need One and What It Costs
A RICS Red Book valuation is a formal, independent assessment of a property's market value carried out under strict professional standards. It is required in many legal and financial situations.
What is a Charge on a Property? How Mortgages and Loans Are Secured on Title
A legal charge is the mechanism by which a lender secures a mortgage or loan against a property. Understanding charges on title is essential for buyers, sellers, and anyone remortgaging.
Property Title Fraud, How It Happens and How to Protect Your Home
Property title fraud involves criminals attempting to sell or mortgage a property they do not own. HM Land Registry offers free protective measures that every homeowner should consider.
HS2 and Property, Compensation Schemes and Impact on Nearby Values
HS2 has significantly affected thousands of properties along its route. This guide explains the compensation schemes available to owners, how values are impacted, and where to find official information.
Ground Contamination and Brownfield Land, What Buyers Need to Check
Properties built on former industrial or commercial land may be affected by ground contamination. Understanding the risks, how they are assessed, and who is liable is essential before buying.
The Housing Health and Safety Rating System, How HHSRS Works
HHSRS is the statutory framework councils use to assess hazards in residential properties. Understanding how it works matters for landlords, tenants, and buyers alike.
What is a Completion Statement? Every Line on Your Solicitor's Final Bill Explained
A completion statement sets out every payment made and received on the day you complete a property purchase or sale. This guide explains every line so there are no surprises.
HM Land Registry Fees, What You Pay to Register a Property in 2026
HM Land Registry charges a registration fee on every property purchase, remortgage, and title change. This guide sets out the current fee scales and explains how they are calculated.
What is Ordnance Survey? How OS Data Underpins Every UK Property Record
Ordnance Survey is the national mapping agency for Great Britain. Its datasets underpin property addresses, boundaries, and spatial records across government and industry.
Rising Damp, Separating Myths from Reality (What the PCA Actually Says)
Rising damp is one of the most misdiagnosed and oversold problems in the UK property industry. The Property Care Association sets out when it is real and when it is not.
Condensation vs Damp, How to Tell the Difference and What to Do
Condensation and damp are frequently confused but have different causes and require different remedies. This guide explains how to distinguish them and what action to take.
Black Mould in Property, Causes, Health Risks and How to Treat It
Black mould is the most visible sign of condensation in UK homes. This guide explains what causes it, the health risks involved, and the correct approach to treatment and prevention.
Dry Rot, Identification, Treatment and What It Means for a Sale
Dry rot is the most serious form of fungal decay in UK buildings. Understanding how to identify it, what treatment involves, and how it affects a property transaction can save you from a costly mistake.
Wet Rot vs Dry Rot, Key Differences and How Surveyors Assess Them
Wet rot and dry rot are both forms of fungal timber decay but differ significantly in cause, spread, and treatment cost. This guide explains the key differences for buyers and owners.
Woodworm in Property, Is It Active, Is It Serious, and What Does Treatment Cost?
Woodworm is common in older UK properties but often misunderstood. This guide explains how to identify active infestations, assess severity, and understand treatment options and costs.
Asbestos in the Home, Where It Hides, When It's Dangerous, What to Do
Asbestos was used extensively in UK homes built before 2000. This guide covers where it is found, when it poses a risk, and how to manage or remove it safely.
Subsidence, Causes, Signs, Insurance Implications and What Buyers Should Do
Subsidence is one of the most feared words in property buying. This guide explains what causes it, how to spot it, and what it means for insurance and mortgage lending.
Structural Cracks, Which Ones Matter and Which Are Cosmetic
Most cracks in a property are harmless. This guide explains how to distinguish cosmetic shrinkage cracks from structural defects that require investigation by a surveyor.
RAAC Concrete in Homes, What It Is, Where It Was Used and What to Do
Reinforced Autoclaved Aerated Concrete (RAAC) entered public consciousness after school roof failures. This guide explains where RAAC was used in housing and what owners should do.
Lead Paint in Older Homes, Risks, Safe Management and Disclosure Obligations
Lead-based paint was common in UK homes before 1970. This guide explains the health risks, how to identify and manage it safely, and what sellers are obliged to disclose.
Flat Roofs, Types, Expected Lifespan and When to Replace
Flat roofs are common on extensions, garages, and mid-century homes. This guide covers the main covering types, their expected lifespan, and when a surveyor will flag replacement.
Japanese Knotweed Surveys, What an Invasive Plant Survey Covers and Costs
Japanese knotweed can damage structures and severely affect property value. This guide explains what a knotweed survey involves, what a management plan costs, and lenders' requirements.
EWS1 Form and Cladding, What It Means for Flat Owners and Buyers
The EWS1 form was introduced after the Grenfell Tower fire to assess cladding fire safety in multi-storey buildings. This guide explains what it is and how the Building Safety Act 2022 changed the landscape.
DPC Injection, Does Chemical Damp Proofing Actually Work?
Chemical damp proof course injection is one of the most widely sold remedial treatments in UK property. This guide examines the evidence, and the Property Care Association's own scepticism.
Chimney Stacks, Common Defects, Survey Issues and Maintenance Costs
Chimney stacks are among the most surveyor-flagged features on older UK homes. This guide explains the most common defects, what they cost to repair, and when a chimney must be taken down.
Pyrite Heave, What It Is and Which Properties Are at Risk
Pyrite heave is a serious form of floor heave caused by reactive iron sulphides in hardcore fill. This guide explains the science, affected regions, and how surveyors identify it.
Floor Joist Rot and Timber Decay, How Surveyors Assess Suspended Timber Floors
Suspended timber floors are vulnerable to wet rot, dry rot, and insect attack. This guide explains how surveyors investigate floor joist condition and what remediation involves.
What is a Property Logbook, and Why Every Homeowner Should Have One
A property logbook is a centralised digital record of everything about your home, from title deeds and EPC certificates to planning history and boiler warranties. Here is what it contains and why it matters.
What Are the Three Types of Property Passport, Ownership, Energy, and Condition Explained
The three core components of any property record are the ownership passport (title and legal), the energy passport (EPC and efficiency), and the condition passport (structure and compliance). Here is what each contains.
How to Check Sold House Prices for Free in the UK
Find verified sold house prices for any address in England and Wales using free tools including Property Passport UK, HM Land Registry, and Rightmove — and understand what the data means.
UPRN Lookup UK: How to Find the Unique Property Reference Number for Any Address
A UPRN (Unique Property Reference Number) is the master identifier for every property in Great Britain. This guide explains what it is, why it matters, and how to look up any UPRN for free.
How to Check Flood Risk for Any Property in England and Wales
Check whether a property is in a flood zone using the Environment Agency’s flood map, Property Passport UK, or your property’s environmental search — and what the risk levels mean.
How to Compare Property Data Across UK Areas Before Buying
Use data — sold prices, EPC ratings, flood risk, and property mix — to compare different areas and postcode districts before deciding where to buy property in England and Wales.
What Is a Digital Property Logbook and Why Every Homeowner Needs One
A digital property logbook stores everything about your home in one place — from legal documents and EPC certificates to appliance manuals and planning permissions. Here is how it works and how to set one up.
Understanding Your Property Passport Completion Score — What It Measures and Why It Matters
The Property Passport Completion Score shows how complete and verified your property’s digital record is. A higher score gives buyers, tenants, and professionals more confidence. This guide explains what counts.
How to Share Your Property Data Securely with Buyers, Tenants, and Professionals
Property Passport UK allows owners to control exactly who can see their property record. This guide explains the sharing options, permission levels, and how to grant access to buyers, tenants, agents, and solicitors.
The Property Document Vault — How to Organise Your Property Documents for Life
A property document vault is a digital home for every certificate, guarantee, survey, and legal document associated with your property. This guide explains what to store, how to organise it, and why it pays off at sale time.
Mortgage Rate Outlook 2025 — What Borrowers and Buyers Need to Know
After the rapid rate rises of 2022–23, mortgage rates have begun to fall as the Bank of England cuts base rate. This guide explains the current rate environment and what it means for buyers, remortgagers, and those on variable rates.
Stamp Duty Threshold Changes April 2025 — How the SDLT Reversal Affects Buyers
The temporary SDLT threshold increases introduced in September 2022 expired on 31 March 2025. From 1 April 2025, standard thresholds reverted. This guide explains the impact on buyers, especially first-time buyers.
Capital Gains Tax on Property — The 2024 Budget Changes and What They Mean
The October 2024 Budget increased CGT rates on residential property for higher rate taxpayers. Annual exempt amounts have also been cut sharply since 2023. This guide explains the current CGT position for property sellers.
How to Read a Title Register — Understanding Your Property’s Land Registry Records
The title register is the official record of property ownership in England and Wales. This guide explains every section — the A, B, and C registers — and what to look for when buying or selling.
How to Read an HM Land Registry Title Plan: Boundaries, Colours and What It Doesn't Show
The title plan is the official map of your property, but it is widely misunderstood. This guide explains what the colours mean, how boundaries are shown, and the important things a title plan will never tell you.
Absolute Title vs Possessory Title vs Good Leasehold Title: What Each Means When Buying
HM Land Registry assigns every registered property a class of title. Most buyers never look at it, but it has real implications for mortgageability, insurability and your ability to sell. Here is what each class means.
How a UPRN Is Assigned: What the Unique Property Reference Number Actually Is and How to Find Yours
Every addressable property in Great Britain has a Unique Property Reference Number. This guide explains how UPRNs are created, who maintains them, why they matter for property data, and how to find the UPRN for any address.
Index of Multiple Deprivation (IMD): What It Measures and What It Means for Property Buyers
The Index of Multiple Deprivation ranks every neighbourhood in England by a composite of income, employment, health, education, crime, housing and environment. Here is what it actually measures and how to interpret it when buying property.
Air Quality Data for Properties: How NO₂ and PM2.5 Are Measured and Why It Matters When Buying
Air quality around a property affects health, insurance and future saleability. This guide explains what NO₂ and PM2.5 are, how they are measured, where the data comes from, and how to assess air quality risk before buying.
Why EPC Data Is Often Missing, Outdated or Wrong — and What It Means for Buyers and Landlords
The EPC register is the most widely used property energy dataset in the UK, but it has well-documented quality problems. This guide explains why EPC data is often missing, stale or inaccurate, and what you should do about it.
HM Land Registry Price Paid Data: What's Included, What's Excluded and How to Use It
HMLR Price Paid Data is the most authoritative record of residential property transactions in England and Wales. This guide explains what is in it, what is left out, and how to use it correctly for research.
How Accurate Is UK Property Data? A Guide to Official Sources and Their Known Limitations
UK property data comes from a patchwork of official sources, each with its own coverage, update frequency and known weaknesses. This guide maps the key datasets, who produces them, and what to trust — and what to question.
Planning Constraint Data: Article 4 Directions, Green Belt, SSSIs and TPOs Explained
Planning constraints can severely limit what you can do with a property and affect its value. This guide explains the most important planning designations, how to find them, and what they mean for buyers, owners and investors.
How Council Tax Bands Are Set by the VOA: Data, Anomalies and How to Appeal
Council tax bands in England were set in 1991 and have never been revalued. This guide explains how the Valuation Office Agency assigns bands, why anomalies are common, and how to challenge a band you believe is wrong.