Built automatically from council rights of way records, traffic orders and OpenStreetMap data, and checked by Holloway. How we check it
Current status
No restriction we know of
Thornham Road is recorded as a Unclassified County Road. We haven't found a Traffic Regulation Order or seasonal closure on it, but that doesn't guarantee there isn't one.
Some of its sections are typed from OpenStreetMap tagging rather than a confirmed council record. Check locally before relying on the whole length.
Check its status nowOpens a search for any current Traffic Regulation Order on Thornham Road, the same Legal Status Search as in the app. Status checked against our data on 13/11/2026.
Where it runs
Thornham Road in pink, with the lanes around it.
- AThe northeast end, near Choseley
- BThe southwest end, near Sedgeford
Exact start points, GPX and navigation are in Premium.
Unlock →On the lane
Unridden. Nobody has ridden and graded this lane yet, so the difficulty is a best guess from OpenStreetMap surface data. Ridden it? Suggest a grade from its card in the app.
Holloway Premium
Ride Thornham Road with Holloway
- Navigate to either end in one tap, Google Maps takes you straight there
- Add it to a route with the lanes around it, joined by real roads
- Download the GPX of the whole lane, every section stitched together
- Live navigation with the lane on screen as you ride
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Lanes nearby
The closest named lanes, measured from Thornham Road.
Questions riders ask
Is Thornham Road open to motorcycles?
Thornham Road is recorded as a Unclassified County Road, and we don't know of any current restriction on it. Legal status can change at short notice, so check signage and current Traffic Regulation Orders before you ride.
How long is Thornham Road?
About 3.8 km, measured across all 18 of its mapped sections. Its two ends are around 3.5 km apart in a straight line.
Where does Thornham Road start and finish?
One end is near Choseley, at the northeast end, and the other is near Sedgeford, at the southwest end. The map on this page shows both.
Find more lanes like this
Closures are marked on the free map, with a quick email sign-in, and free accounts can open 3 lane cards a day.
Open the map, free Every named lane in NorfolkLane data from OpenStreetMap contributors and council rights of way and highway records (public sector information under the Open Government Licence v3.0, and OS data © Crown copyright and database rights). Place names © OpenStreetMap contributors. Reference only: legal status changes, check signage and current Traffic Regulation Orders before riding. How we check this data.