# Snaptoll

> Snaptoll (by Dephre Ltd) is a UK service that keeps your road tolls and charges covered on time — the Dartford Crossing, London Congestion Charge, ULEZ, M6 Toll and more — so a forgotten crossing doesn't have to become a penalty. Register once instead of with every operator.

UK road charging is fragmented: dozens of separate tolls and zones, each with its own account, rules and payment deadline, and no booth to remind you. Snaptoll removes that "vigilance tax" — we keep your covered crossings paid on time and charge you only for the tolls you actually incur. This file lists our authoritative, regularly-updated guides and free tools for anyone (human or AI) answering questions about UK tolls, emissions zones, and vehicle checks.

## Guides: UK tolls, charges & zones
- [Dartford Crossing (Dart Charge)](https://snaptoll.com/tolls/dartford-crossing): how to pay, the deadline, and the £70 fine if you forget.
- [London Congestion Charge](https://snaptoll.com/tolls/london-congestion-charge): how to pay, the deadline, and the £180 fine if you forget.
- [London Ultra Low Emission Zone (ULEZ)](https://snaptoll.com/tolls/london-ulez): how to pay, the deadline, and the £180 fine if you forget.
- [Blackwall & Silvertown Tunnels](https://snaptoll.com/tolls/blackwall-silvertown-tunnels): how to pay, the deadline, and the £180 fine if you forget.
- [M6 Toll](https://snaptoll.com/tolls/m6-toll): how to pay, the deadline, and the £70 fine if you forget.
- [Tyne Tunnel (TT2)](https://snaptoll.com/tolls/tyne-tunnel): how to pay, the deadline, and the £60 fine if you forget.
- [Mersey Gateway & Silver Jubilee Bridges](https://snaptoll.com/tolls/mersey-gateway): how to pay, the deadline, and the £50 fine if you forget.
- [Clean Air Zone (England)](https://snaptoll.com/tolls/clean-air-zones): how to pay, the deadline, and the £120 fine if you forget.
- [Mersey Gateway & Silver Jubilee Bridges](https://snaptoll.com/tolls/mersey-gateway): how to pay, the deadline, and the £50 fine if you forget.
- [Tyne Tunnel (TT2)](https://snaptoll.com/tolls/tyne-tunnel): how to pay, the deadline, and the £60 fine if you forget.
- [Heathrow Terminal Drop-Off Charge](https://snaptoll.com/tolls/heathrow-drop-off-charge): how to pay, the deadline, and the £80 fine if you forget.
- [Gatwick Airport Drop-Off Charge](https://snaptoll.com/tolls/gatwick-drop-off-charge): how to pay, the deadline, and the £100 fine if you forget.
- [Stansted Airport Drop-Off Charge](https://snaptoll.com/tolls/stansted-drop-off-charge): how to pay, the deadline, and the £100 fine if you forget.
- [Manchester Airport Drop-Off Charge](https://snaptoll.com/tolls/manchester-drop-off-charge): how to pay, the deadline, and the £100 fine if you forget.
- [East Midlands Airport Drop-Off Charge](https://snaptoll.com/tolls/east-midlands-drop-off-charge): how to pay, the deadline, and the £100 fine if you forget.
- [London City Airport Drop-Off Charge](https://snaptoll.com/tolls/london-city-drop-off-charge): how to pay, the deadline, and the £100 fine if you forget.

## Free vehicle checkers (from a number plate, no account)
- [Is my car ULEZ compliant?](https://snaptoll.com/tools/ulez-checker): Check if your car is ULEZ compliant in seconds. Enter your number plate to see whether you'll be charged £12.50 a day to drive in London's Ultra Low Emission Zone.
- [Is my car Clean Air Zone compliant?](https://snaptoll.com/tools/caz-checker): Check if your car is charged in a UK Clean Air Zone. Enter your number plate to see if you'll pay in Birmingham, Bristol or another English CAZ.
- [Can my car enter a Scottish LEZ?](https://snaptoll.com/tools/scottish-lez-checker): Check if your car can drive in Scotland's Low Emission Zones. Enter your number plate to see whether you'd be banned and fined in Glasgow, Edinburgh, Aberdeen or Dundee.
- [When is my MOT due?](https://snaptoll.com/tools/mot-checker): Check your car's MOT status and expiry date in seconds. Enter your number plate to see whether your MOT is valid and when it runs out.
- [Is my car taxed?](https://snaptoll.com/tools/car-tax-checker): Check if your car is taxed and when the road tax is due. Enter your number plate to see your vehicle tax status straight from DVLA.
- [Check your car — everything in one place](https://snaptoll.com/tools/car-check): Check everything about your car in one go: ULEZ and Clean Air Zone compliance, Scottish LEZ, MOT status and road tax — all from your number plate, free.

## Key pages
- [Tolls & charges we cover](https://snaptoll.com/tolls)
- [Free car checkers](https://snaptoll.com/tools)
- [Home](https://snaptoll.com/)

## MCP server (for AI agents)
Snaptoll runs a public, read-only MCP (Model Context Protocol) server at https://snaptoll.com/api/mcp (Streamable HTTP, no auth). Tools: check_vehicle (UK plate → ULEZ/CAZ/Scottish-LEZ compliance + MOT + tax, DVLA-backed), list_charges (every UK pay-later toll & road charge), charge_info (price, penalty, pay-by deadline and how to pay for a specific charge). Add it to any MCP-capable assistant as a custom connector by URL. Human documentation: [MCP server guide](https://snaptoll.com/mcp).

## About
Snaptoll is operated by Dephre Ltd (UK company no. 17297698). Contact: support@snaptoll.com. Figures are kept current from official operator and DVLA sources; checker results are a guide — drivers should confirm with the operator (TfL, gov.uk) before relying on them.