RoadFlag
About · updated 25 October 2026

About RoadFlag

A free, live map of what's happening on the roads – fallen trees, flooding, power lines down, snow and ice – reported by the people driving them, alongside every official source we can bring together in one place. Started in West Wales; built for the whole of Wales and beyond.

What we're doing

When a storm comes through, the useful information is scattered across dozens of Facebook groups, council pages, bus company websites and official feeds – and it's out of date by the time you find it. RoadFlag puts it on one map:

Reports from the road

Anyone can drop a pin with a photo in seconds. Others confirm it's still there or mark it clear, so stale reports fade out.

Official information

Closures, incidents and roadworks, weather warnings, flood warnings, high rivers and power cuts – shown as diamonds so you can tell them apart.

Buses

Bus routes turn red when the operator has posted a disruption, with a link straight to their notice.

Fuel

Live forecourt prices, from the government's Fuel Finder service.

Where our information comes from

Everything except people's own reports comes from public, open sources. We read them automatically, every few minutes, and link back to the original wherever we can. None of these organisations runs or endorses RoadFlag.

WhatFromHow often
Road closures, incidents, roadworksTraffic Wales (motorways and trunk roads)Every 2 minutes
Weather warningsMet OfficeEvery 5 minutes
Flood warnings and alertsNatural Resources WalesEvery 5 minutes
River levelsNatural Resources Wales gauges – we only show ones that are high or rising fastEvery 5 minutes
Power cutsNational Grid (south Wales), SP Energy Networks (mid and north Wales)Every 5 minutes
FordsOpenStreetMap – flagged when a nearby river is highMonthly
Fuel pricesUK Government Fuel FinderEvery 30 minutes
Bus routesTraveline National DatasetA few times a year

Bus companies

No single feed of bus disruptions exists for Wales, so we read each company's own service-updates page.

CompanyCovered
TrawsCymru (Transport for Wales)Yes
Arriva (north Wales)Yes
First Cymru (Swansea, south and west Wales)Yes
Cardiff BusYes
Newport BusYes
Lloyds CoachesYes
Pembrokeshire County Council bus disruptionsYes
Stagecoach South WalesNot yet – their updates aren't published in a form we can read
Adventure Travel, Edwards Coaches, Taf Valley and most smaller operatorsNot yet – they post on Facebook and X only

A route without a red line may still be disrupted.

Run a bus or coach company? You can post your own service updates on RoadFlag for free – cancellations, diversions, delays – and your routes turn red on the map with your message. Ask us for an operator account, then post at roadflag.uk/operator. If you already publish updates on a web page or feed, we can read that instead.

Full credits and licences are in our terms.

For newsrooms, councils and organisations

RoadFlag is free for the public. For organisations that need more, we offer tailored accounts, for example:

Talk to us about an account

Email [email protected]

Get in touch

Email [email protected] – for a report that needs removing, something that looks wrong, or ideas to make RoadFlag better. To point us to a particular report, open it and tap Share this report, then send us the link.

In an emergency, call 999. For a power cut, call 105. Never use RoadFlag while driving.

Who we are

RoadFlag is built and run in West Wales by LCM 4x4 Ltd, a small local company.