(Hamlet near Polyphant)
Traditional county: Cornwall · Region: South West
Explore Trewen, Cornwall with this interactive street and satellite map. You can “grab” the Trewen map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
This interactive map shows the street layout and satellite imagery for Trewen, Cornwall, England. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture to zoom in and out.
Click ⛶ Fullscreen to expand the map to fill your screen for a larger view. To return to the normal page view, press the Escape key on your keyboard, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).
Drag the map to pan to any area of Cornwall or beyond. Switch to Satellite view to see high-resolution aerial photography of Trewen and surrounding areas, including streets, buildings, parks and waterways.
Map search is available for a limited number of queries per session to manage costs. Be specific — search precisely for best results.
| Place | Trewen |
| Traditional County | Cornwall |
| Region | South West |
| Country | England, United Kingdom |
| Latitude | 50.625140 |
| Longitude | -4.471880 |
| Place Type | Hamlet |
The quiet lanes of Trewen wind through a landscape shaped by centuries of agriculture. It lies 7.9 km west of Launceston (from Launceston: bearing 261°T, OS grid SX 252 835), and is situated north-west of Polyphant village. This small Cornish hamlet, part of the wider county of Cornwall in the South West region of England, retains a distinctly rural charm. Evidence of its historical roots can be seen in the scattered farmsteads and the enduring agricultural practices that still define the local economy. While Trewen may not boast grand structures, its peaceful setting offers a glimpse into the enduring character of the Cornish countryside.
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Explore Trewen, Cornwall, with an embedded street and satellite map - switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 50.625140, -4.471880. Live weather conditions and 7-day forecasts are provided through Open-Meteo, while real-time local and world news feeds help keep the page current. Wikipedia and editorial summaries provide additional local information and context.
Location data is sourced from OS Open Names © Crown copyright and database rights 2024, Ordnance Survey, Open Government Licence v3.0, and verified by coordinates.
| Page built | August 2026 |
| Location data | OS Open Names © Crown copyright and database rights 2024. Ordnance Survey. Open Government Licence v3.0. |
| County data | Traditional county boundaries. Modern unitary authority: OS Open Names / ONS Geography. |
| Coordinates | WGS84 decimal degrees derived from OS National Grid (OSGB36) |
| Wikipedia validation | Article content matched by Wikipedia category membership (e.g. “Villages in Derbyshire”) and name verification against OS Open Names data. |