Light up the world purple and yellow!
Light up events involve key landmarks in a town or city, which are regularly lit up in different colours for special occasions. If you know of a landmark that does light up for causes, please consider submitting an application and notifying us at hello@radld.org. To help with your application, we have prepared a letter of request to get you started.
We had 32 locations across the globe light up in 2025, and our volunteers are working hard to secure even more in 2026
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Confirmed 2025 Light Up Locations
| Location | City | Country | Date |
| Tasman Bridge | Hobart | Australia | 17th October |
| The Story Bridge | Brisbane | Australia | 17th October |
| Tower 42 (Natwest building) | London | England | 17th October |
| Douglas City hall | Isle of Man | England | 17th Ocotber |
| Tower of refuge | Isle of Man | England | 17th Ocotber |
| Swing bridge | Isle of Man | England | 17th Ocotber |
| Douglas Town centre | Isle of Man | England | 17th Ocotber |
| Douglas Promenade | Isle of Man | England | 17th Ocotber |
| Bridgewater Hall | Manchester | England | 17th Ocotber |
| Rochester Cathedral | Medway | England | 17th Ocotber |
| Union mill | Cranbrook | England | 17th Ocotber |
| Swanage Mowlem theatre | Dorset, Swanage | England | 17th Ocotber |
| Bridport town hall | Dorset, Bridport | England | 17th Ocotber |
| Weymouth harbour | Dorset, Weymouth | England | 17th Ocotber |
| Christchurch Priory | Dorset, Christchurch | England | 17th Ocotber |
| Twin sails bridge | Dorset, Poole | England | 17th Ocotber |
| Bury St Edmunds Cathedral | Bury St Edmunds | England | 17th October |
| Whittington Hospital | London | England | 17th October |
| St Catherine’s school | Isle of Wight | England | 17th October |
| Ely Cathedral | Ely | England | 17th October |
| Council buildings | Derry | Northern Ireland | 17th October |
| Dumfries and Galloway Council HQ | Dumfries | Scotland | 17th Ocotber |
| Dumfries Museum and Camera Obscura | Dumfries | Scotland | 17th Ocotber |
| Perth Bridge | Perth | Scotland | 17th October |
| Drumlanrig Castle and Country Estate | Dumfries and Galloway | Scotland | 17th October |
| Police Scotland Head Quarters Dumfries and Galloway | Dumfries and Galloway | Scotland | 17th October |
| The Venue Night Club | Dumfries | Scotland | 17th October |
| Moffat Academy and Primary School | Dumfries and Galloway | Scotland | 17th Ocotber |
| Boston Bridges | Boston, Massachusetts | USA | 16th October (evening) |
| i35 | Minneapolis | USA | 17th October |
| Bob Kerrey Bridge | Omaha, Nevada | USA | 17th October |
| La Fuente de la Citadele | Madrid | Spain | 27th September |
If you know of a landmark that does light up for causes, please send the application to hello@radld.org.