Finding your location…
Places in this map area
Pins show approximate locations. Tap for details and conditions. Accessible events are dated sessions, not live ticket availability. Concession pins cover the guide’s mapped destinations; browse all schemes for wider coverage. Drag to move; pinch to zoom.
About the Grade I buildings
The Greater London Grade I inventory, checked on 8 October 2026. It includes separately listed gates, walls, monuments and other historic structures. Each card links to its official entry. Grade I is a heritage designation, not a promise of free entry, public opening or step-free access. Check the venue before visiting.
Designation facts, descriptions and locations: © Historic England 2026, National Heritage List for England, under the Open Government Licence v3.0. Contains Ordnance Survey data © Crown copyright and database right 2026. Data obtained on 8 October 2026; current data is available from Historic England. London boundary: Office for National Statistics, December 2025.
About the map & your location
The map asks your browser for location access to start within about 1 km of you. You can decline and search by station or postcode. Map tiles load from OpenStreetMap for the area you view. Side Street loads pins using rounded map areas, then listing details when needed. Your precise device location stays in page memory and isn’t saved or added to links; the rounded areas are sent to Side Street, without account cookies. Station searches stay on your device; a postcode search may be sent to Postcodes.io. Pins may use postcode centres rather than exact entrances. Station data credits · Postcode data credits