CleanZone UK

Stay compliant and travel with confidence using CleanZone UK, your all-in-one companion for checking ULEZ, Clean Air Zones (CAZ), and the London Congestion Charge Zone across the UK.

Whether you're planning a journey, managing multiple vehicles, or simply checking if a postcode falls inside a charging zone, CleanZone UK gives you the information you need in seconds.

Vehicle Compliance Checker
Add and manage multiple vehicles in one place and instantly check:
✅ ULEZ compliance
✅ Clean Air Zone (CAZ) compliance
✅ London Congestion Charge status
✅ Vehicle details and emissions information
View all your compliance information from a single dashboard.

Check Any Destination
Search any postcode or location to see whether it falls within:
London Ultra Low Emission Zone (ULEZ)
UK Clean Air Zones (CAZ)
London Congestion Charge Zone
View results on an interactive map to better understand where charges may apply.

Trip Planner
Plan ahead before you travel.
Select one of your saved vehicles, enter your start and destination postcodes, and receive an estimated summary of applicable:
ULEZ charges
Clean Air Zone charges
Congestion Charge
Helping you make informed travel decisions before setting off.

MOT & Tax Reminders
Never miss an important renewal again.
Enable smart reminders for:
MOT expiry
Vehicle tax renewal
Receive timely notifications to help keep your vehicle road legal and compliant.

Manage Multiple Vehicles
Perfect for households, families, and businesses.
Save multiple vehicles and quickly switch between them without repeatedly entering registration numbers.

Compliance Dashboard
View all important vehicle information in one place, including:
ULEZ status
CAZ status
Congestion Charge status
MOT status
Tax status

Designed to make staying compliant simple and stress-free.

Why Choose CleanZone UK?
Fast and easy registration lookup
Save and manage multiple vehicles
UK-wide Clean Air Zone coverage
London ULEZ and Congestion Charge support
Interactive postcode map checking
Trip cost estimation
MOT and Tax reminders
Simple, modern and user-friendly interface

Download CleanZone UK today and make checking your vehicle compliance and planning your journeys easier than ever.

Disclaimer:
CleanZone UK is an independent application and is not affiliated with, endorsed by, or sponsored by Transport for London (TfL), DVLA, GOV.UK, or any UK government department or local authority. Users should always verify official charges, exemptions, and regulations through the relevant official sources before travelling.