Guides · due diligence · help
Property knowledge base
Practical UK guides for buyers, landlords and investors — flood risk, EPC, yields, council tax, renovations and more — written to work with our free tools.
Featured guides
How to check flood risk before buying a UK property
Learn how to look up Environment Agency flood warning areas by postcode, what the maps show, and how flood risk fits into your due diligence before you offer.
Read → FeaturedUnderstanding EPC ratings when buying or letting a UK property
What Energy Performance Certificate bands mean for buyers and landlords, why they matter for lettings compliance, and how to look up an EPC by postcode.
Read → FeaturedHow to analyse a buy-to-let deal: yield, stamp duty and cash flow
A practical walkthrough of total investment cost, UK stamp duty for additional dwellings, gross and net yield, and monthly cash flow before you chase a viewing.
Read →Browse by category
Only categories with published articles are shown.
General Maintenance
General property maintenance tips, repairs, and upkeep guides
2 articles
Property research
Due diligence guides for UK buyers, landlords and investors — flood, EPC, crime, schools, transport and more.
4 articles
Buy-to-let & investment
Yields, stamp duty, deal analysis and renovation budgeting for UK property investors.
3 articles
Plumbing
Plumbing repairs, maintenance, and installation guides
2 articles
Buying a home
Practical help for UK homebuyers — council tax, sold prices, connectivity and neighbourhood checks.
3 articles
Electrical
Electrical work, safety, and maintenance guides
2 articles
Decorating
Painting, wallpapering, and interior decoration tips
2 articles
Kitchen & Bathroom
Kitchen and bathroom maintenance, repairs, and upgrades
2 articles
Flooring
Flooring installation, maintenance, and repair guides
2 articles
Garden & Exterior
Garden maintenance, exterior repairs, and outdoor improvements
2 articles
Safety & Security
Property safety, security systems, and compliance guides
2 articles
Legal & Compliance
Legal requirements, regulations, and compliance guides
3 articles
Recent articles
How to check flood risk before buying a UK property
Understanding EPC ratings when buying or letting a UK property
How to analyse a buy-to-let deal: yield, stamp duty and cash flow
Renovation budget planning for UK property investors
Council tax bands explained for buyers and landlords
Share what you know
Registered users can submit help articles for review. Useful, accurate guides for UK property owners are welcome.
What this property knowledge base is for
The Untagged knowledge hub helps UK homebuyers, landlords and property investors make clearer decisions. Articles explain how to research flood risk, EPC ratings, crime, schools and transport; how to analyse buy-to-let yields and renovation budgets; and how everyday maintenance and compliance fit together — with links into our free postcode tools where they help.
Property research
Flood, EPC, crime, listed buildings and neighbourhood checks before you offer.
Buy-to-let & investment
Yields, stamp duty, sold prices and renovation budgeting for investors.
Buying a home
Council tax, broadband, schools and transport for day-to-day living costs.
How to use the knowledge hub
- Search for a topic (for example “flood risk” or “yield”), or open a category with published articles.
- Read the guide, then follow links into the matching free tool to check a real postcode.
- Combine several checks — sold prices, EPC, flood and crime — before you instruct solicitors or make an offer.
Knowledge base FAQ
What is the Untagged property knowledge base?
A free library of UK property guides covering research, buy-to-let analysis, homebuying and practical maintenance — built to sit alongside Untagged’s tools.
How do I find articles on flood risk or EPC?
Use search or browse categories. Empty categories are hidden so you only see topics with published help articles.
Can I write for the knowledge base?
Yes — create an account, submit an article, and our team will review it before it goes live.